Details for: IGF2R

Gene ID: 3482

Gene Type:  Protein-coding  - A gene that serves as a template for producing a messenger RNA (mRNA) molecule, which is then translated into a functional protein.

Symbol: IGF2R

Ensembl ID: ENSG00000197081

Description: insulin like growth factor 2 receptor

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

Cell Significance Index (CSI) scores for the chosen context(s)

  • granulocyte CL0000094
    CSI 16.4
    rCSI 25.06%
    PRS 31.84
  • erythroblast CL0000765
    CSI 15.62
    rCSI 41.45%
    PRS 37.12
  • myeloid leukocyte CL0000766
    CSI 13.34
    rCSI 12.31%
    PRS 25.69
  • interneuron CL0000099
    CSI 8.76
    rCSI 17.58%
    PRS 18.21
  • enteric smooth muscle cell CL0002504
    CSI 8.66
    rCSI 12.35%
    PRS 27.39
  • hepatic stellate cell CL0000632
    CSI 8.51
    rCSI 31.87%
    PRS 20.64
  • ciliated columnar cell of tracheobronchial tree CL0002145
    CSI 6.87
    rCSI 15.65%
    PRS 25.13
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 6.86
    rCSI 24.7%
    PRS 13.95
  • lung macrophage CL1001603
    CSI 6.75
    rCSI 15.08%
    PRS 28.89
  • radial glial cell CL0000681
    CSI 6.36
    rCSI 8.84%
    PRS 24.89
  • hepatocyte CL0000182
    CSI 6.28
    rCSI 11.23%
    PRS 22.8
  • fallopian tube secretory epithelial cell CL4030006
    CSI 6.18
    rCSI 5.95%
    PRS 25.48
  • helper T cell CL0000912
    CSI 5.83
    rCSI 8.25%
    PRS 34.1
  • epithelial cell of proximal tubule CL0002306
    CSI 5.73
    rCSI 13.99%
    PRS 23.74
  • glioblast CL0000030
    CSI 5.63
    rCSI 8.98%
    PRS 20.92
  • transit amplifying cell of colon CL0009011
    CSI 5.38
    rCSI 6.32%
    PRS 28.14
  • retinal cone cell CL0000573
    CSI 5.07
    rCSI 8.15%
    PRS 18.84
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 5.01
    rCSI 6.24%
    PRS 13.85
  • acinar cell CL0000622
    CSI 4.99
    rCSI 7.32%
    PRS 32.09
  • chondrocyte CL0000138
    CSI 4.94
    rCSI 7.86%
    PRS 20.69
  • endothelial cell of vascular tree CL0002139
    CSI 4.91
    rCSI 26.84%
    PRS 35.19
  • thymocyte CL0000893
    CSI 4.86
    rCSI 17.28%
    PRS 64.82
  • blood vessel smooth muscle cell CL0019018
    CSI 4.72
    rCSI 38.35%
    PRS 23.58
  • pulmonary capillary endothelial cell CL4028001
    CSI 4.17
    rCSI 7.95%
    PRS 38.29
  • myoepithelial cell CL0000185
    CSI 4.1
    rCSI 10.37%
    PRS 30.18
  • double negative thymocyte CL0002489
    CSI 3.94
    rCSI 2.74%
    PRS 29.69
  • group 3 innate lymphoid cell CL0001071
    CSI 3.93
    rCSI 2.95%
    PRS 26.34
  • mucosal invariant T cell CL0000940
    CSI 3.88
    rCSI 3.14%
    PRS 36.35
  • enterocyte CL0000584
    CSI 3.88
    rCSI 6.25%
    PRS 36
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 3.8
    rCSI 5.39%
    PRS 22.79
  • brush cell of tracheobronchial tree CL0002075
    CSI 3.75
    rCSI 11.12%
    PRS 33.8
  • intermediate monocyte CL0002393
    CSI 3.72
    rCSI 5.61%
    PRS 25.17
  • pancreatic acinar cell CL0002064
    CSI 3.53
    rCSI 4.69%
    PRS 26.99
  • neural progenitor cell CL0011020
    CSI 3.33
    rCSI 14.65%
    PRS 22.33
  • small intestine goblet cell CL1000495
    CSI 3.32
    rCSI 7.28%
    PRS 32.48
  • precursor B cell CL0000817
    CSI 3.25
    rCSI 2.85%
    PRS 32.41
  • vascular leptomeningeal cell CL4023051
    CSI 3.23
    rCSI 5.67%
    PRS 18.92
  • IgA plasma cell CL0000987
    CSI 3.05
    rCSI 3.13%
    PRS 43.26
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 3.03
    rCSI 2.8%
    PRS 43.22
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 2.96
    rCSI 1.75%
    PRS 34.65
  • epithelial cell CL0000066
    CSI 2.94
    rCSI 4.52%
    PRS 32.11
  • colonocyte CL1000347
    CSI 2.85
    rCSI 4.08%
    PRS 32.52
  • interstitial cell of Cajal CL0002088
    CSI 2.82
    rCSI 3.59%
    PRS 28.33
  • fibroblast of lung CL0002553
    CSI 2.8
    rCSI 2.6%
    PRS 24.57
  • cardiac neuron CL0010022
    CSI 2.77
    rCSI 8.87%
    PRS 20.44
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 2.76
    rCSI 1.84%
    PRS 53.93
  • mature T cell CL0002419
    CSI 2.73
    rCSI 2.12%
    PRS 36.07
  • kidney loop of Henle thick ascending limb epithelial cell CL1001106
    CSI 2.72
    rCSI 23.53%
    PRS 33.96
  • enteroendocrine cell CL0000164
    CSI 2.6
    rCSI 3.55%
    PRS 27.25
  • melanocyte CL0000148
    CSI 2.57
    rCSI 1.91%
    PRS 21.11
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 2.57
    rCSI 2.52%
    PRS 37.82
  • colon epithelial cell CL0011108
    CSI 2.54
    rCSI 2.66%
    PRS 22.96
  • retinal blood vessel endothelial cell CL0002585
    CSI 2.51
    rCSI 4%
    PRS 26.91
  • renal beta-intercalated cell CL0002201
    CSI 2.47
    rCSI 5.89%
    PRS 27.45
  • colon macrophage CL0009038
    CSI 2.47
    rCSI 11.41%
    PRS 47.93
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 2.44
    rCSI 2.22%
    PRS 37.06
  • lung interstitial macrophage CL4033043
    CSI 2.43
    rCSI 5.46%
    PRS 45.49
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 2.4
    rCSI 1.72%
    PRS 33.78
  • mature B cell CL0000785
    CSI 2.37
    rCSI 2.06%
    PRS 31.11
  • cerebellar granule cell CL0001031
    CSI 2.35
    rCSI 3.45%
    PRS 22.67
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 2.32
    rCSI 2.81%
    PRS 29.69
  • skeletal muscle satellite cell CL0000594
    CSI 2.32
    rCSI 6.79%
    PRS 61.39
  • secretory cell CL0000151
    CSI 2.32
    rCSI 2.42%
    PRS 25.17
  • naive T cell CL0000898
    CSI 2.26
    rCSI 1.58%
    PRS 34.56
  • pulmonary ionocyte CL0017000
    CSI 2.21
    rCSI 2.7%
    PRS 30.55
  • perivascular cell CL4033054
    CSI 2.2
    rCSI 3.01%
    PRS 27.71
  • cardiac endothelial cell CL0010008
    CSI 2.2
    rCSI 8.89%
    PRS 22.79
  • plasmacytoid dendritic cell, human CL0001058
    CSI 2.2
    rCSI 1.53%
    PRS 26.26
  • intestine goblet cell CL0019031
    CSI 2.17
    rCSI 1.93%
    PRS 24.83
  • retinal pigment epithelial cell CL0002586
    CSI 2.16
    rCSI 4.29%
    PRS 25.48
  • duct epithelial cell CL0000068
    CSI 2.12
    rCSI 3.1%
    PRS 26.08
  • endothelial cell of periportal hepatic sinusoid CL0019021
    CSI 2.11
    rCSI 9.66%
    PRS 51.25
  • neural crest cell CL0011012
    CSI 2.1
    rCSI 1.66%
    PRS 16.91
  • retinal bipolar neuron CL0000748
    CSI 2.09
    rCSI 3.92%
    PRS 17.87
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 2.09
    rCSI 2.86%
    PRS 45.53
  • alpha-beta T cell CL0000789
    CSI 2.07
    rCSI 2.42%
    PRS 34.5
  • epithelial cell of lower respiratory tract CL0002632
    CSI 2.04
    rCSI 1.58%
    PRS 23.82
  • Kupffer cell CL0000091
    CSI 2.03
    rCSI 4.65%
    PRS 24.03
  • mural cell CL0008034
    CSI 1.99
    rCSI 6.75%
    PRS 24.36
  • adipocyte CL0000136
    CSI 1.98
    rCSI 2.54%
    PRS 23.69
  • midzonal region hepatocyte CL0019028
    CSI 1.92
    rCSI 4.5%
    PRS 34.39
  • neuroendocrine cell CL0000165
    CSI 1.91
    rCSI 7.39%
    PRS 45.07
  • nasal mucosa goblet cell CL0002480
    CSI 1.9
    rCSI 2.21%
    PRS 34.94
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 1.9
    rCSI 1.44%
    PRS 32.63
  • ionocyte CL0005006
    CSI 1.88
    rCSI 2.02%
    PRS 22.65
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 1.88
    rCSI 1.26%
    PRS 30.59
  • lung secretory cell CL1000272
    CSI 1.87
    rCSI 4.63%
    PRS 22.86
  • ependymal cell CL0000065
    CSI 1.84
    rCSI 3.73%
    PRS 13.34
  • peripheral nervous system neuron CL2000032
    CSI 1.84
    rCSI 2.5%
    PRS 21.5
  • respiratory suprabasal cell CL4033048
    CSI 1.83
    rCSI 2.35%
    PRS 28.31
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 1.83
    rCSI 2.11%
    PRS 21.3
  • choroid plexus epithelial cell CL0000706
    CSI 1.83
    rCSI 3%
    PRS 18.97
  • bronchus fibroblast of lung CL2000093
    CSI 1.82
    rCSI 1.48%
    PRS 25.71
  • pulmonary alveolar type 1 cell CL0002062
    CSI 1.81
    rCSI 10.41%
    PRS 29.99
  • mesenchymal cell CL0008019
    CSI 1.79
    rCSI 4.55%
    PRS 24.22
  • inhibitory interneuron CL0000498
    CSI 1.79
    rCSI 4.14%
    PRS 19.84
  • epithelial cell of lung CL0000082
    CSI 1.78
    rCSI 1.47%
    PRS 23.36
  • CD14-positive monocyte CL0001054
    CSI 1.77
    rCSI 2.2%
    PRS 33.87
  • goblet cell CL0000160
    CSI 1.76
    rCSI 1.67%
    PRS 25.79
  • cardiac muscle cell CL0000746
    CSI 1.72
    rCSI 2.47%
    PRS 19.16
  • cytotoxic T cell CL0000910
    CSI 0.1
    rCSI 0.8%
    PRS 35.9%
  • ON midget ganglion cell CL4033046
    CSI 0.2
    rCSI 4.9%
    PRS 20.3%
  • OFF midget ganglion cell CL4033047
    CSI 0.2
    rCSI 4.9%
    PRS 21.5%
  • mucus secreting cell CL0000319
    CSI 0.3
    rCSI 0.5%
    PRS 31.5%
  • metallothionein-positive alveolar macrophage CL4033042
    CSI 0.3
    rCSI 3.6%
    PRS 66.8%
  • pancreatic stellate cell CL0002410
    CSI 0.4
    rCSI 2.2%
    PRS 35.6%
  • CD14-positive, CD16-negative classical monocyte CL0002057
    CSI 0.4
    rCSI 2.3%
    PRS 50.8%
  • central nervous system neuron CL2000029
    CSI 0.4
    rCSI 2.9%
    PRS 15.4%
  • acinar cell of salivary gland CL0002623
    CSI 0.4
    rCSI 9.3%
    PRS 44.7%
  • intestinal crypt stem cell of colon CL0009043
    CSI 0.4
    rCSI 3.0%
    PRS 43.6%
  • ciliated epithelial cell CL0000067
    CSI 0.4
    rCSI 0.4%
    PRS 18.0%
  • ON parasol ganglion cell CL4033052
    CSI 0.4
    rCSI 5.9%
    PRS 19.6%
  • endothelial cell of placenta CL0009092
    CSI 0.5
    rCSI 2.3%
    PRS 33.0%
  • type EC enteroendocrine cell CL0000577
    CSI 0.5
    rCSI 1.7%
    PRS 38.9%
  • macroglial cell CL0000126
    CSI 0.5
    rCSI 1.2%
    PRS 30.6%
  • mesenchymal stem cell CL0000134
    CSI 0.5
    rCSI 5.5%
    PRS 41.8%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 0.5
    rCSI 3.1%
    PRS 15.5%
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 0.6
    rCSI 1.0%
    PRS 14.6%
  • glial cell CL0000125
    CSI 0.6
    rCSI 2.3%
    PRS 23.1%
  • podocyte CL0000653
    CSI 0.6
    rCSI 2.7%
    PRS 23.9%
  • L6b glutamatergic cortical neuron CL4023038
    CSI 0.6
    rCSI 2.0%
    PRS 15.6%
  • enteroendocrine cell of colon CL0009042
    CSI 0.7
    rCSI 3.2%
    PRS 55.0%
  • pancreatic PP cell CL0002275
    CSI 0.7
    rCSI 2.8%
    PRS 40.5%
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 0.7
    rCSI 1.9%
    PRS 31.8%
  • placental villous trophoblast CL2000060
    CSI 0.7
    rCSI 1.1%
    PRS 23.0%
  • Hofbauer cell CL3000001
    CSI 0.7
    rCSI 1.4%
    PRS 31.3%
  • GABAergic neuron CL0000617
    CSI 0.7
    rCSI 2.4%
    PRS 17.7%
  • colon goblet cell CL0009039
    CSI 0.7
    rCSI 1.7%
    PRS 36.0%
  • transit amplifying cell CL0009010
    CSI 0.7
    rCSI 1.1%
    PRS 39.2%
  • amacrine cell CL0000561
    CSI 0.8
    rCSI 2.2%
    PRS 19.2%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 0.8
    rCSI 2.2%
    PRS 37.5%
  • stromal cell CL0000499
    CSI 0.8
    rCSI 2.2%
    PRS 30.8%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 0.8
    rCSI 2.1%
    PRS 18.7%
  • promonocyte CL0000559
    CSI 0.8
    rCSI 1.4%
    PRS 33.1%
  • tissue-resident macrophage CL0000864
    CSI 0.8
    rCSI 3.8%
    PRS 45.7%
  • alveolar adventitial fibroblast CL4028006
    CSI 0.8
    rCSI 1.3%
    PRS 24.7%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 0.8
    rCSI 1.1%
    PRS 34.8%
  • pancreatic epsilon cell CL0005019
    CSI 0.8
    rCSI 3.9%
    PRS 50.2%
  • endocardial cell CL0002350
    CSI 0.9
    rCSI 4.1%
    PRS 29.3%
  • retinal ganglion cell CL0000740
    CSI 0.9
    rCSI 2.0%
    PRS 17.6%
  • innate lymphoid cell CL0001065
    CSI 0.9
    rCSI 1.8%
    PRS 35.1%
  • fibroblast of cardiac tissue CL0002548
    CSI 0.9
    rCSI 4.3%
    PRS 20.6%
  • microcirculation associated smooth muscle cell CL0008035
    CSI 0.9
    rCSI 2.7%
    PRS 27.5%
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 0.9
    rCSI 2.2%
    PRS 16.8%
  • retina horizontal cell CL0000745
    CSI 1.0
    rCSI 1.4%
    PRS 22.7%
  • kidney distal convoluted tubule epithelial cell CL1000849
    CSI 1.0
    rCSI 10.1%
    PRS 30.2%
  • glutamatergic neuron CL0000679
    CSI 1.0
    rCSI 2.0%
    PRS 23.5%
  • parietal epithelial cell CL1000452
    CSI 1.0
    rCSI 2.6%
    PRS 20.4%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.0
    rCSI 2.9%
    PRS 36.9%
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 1.0
    rCSI 2.6%
    PRS 22.8%
  • pancreatic ductal cell CL0002079
    CSI 1.0
    rCSI 2.0%
    PRS 25.3%
  • epicardial adipocyte CL1000309
    CSI 1.0
    rCSI 3.3%
    PRS 29.2%
  • Schwann cell CL0002573
    CSI 1.0
    rCSI 2.9%
    PRS 27.0%
  • exhausted T cell CL0011025
    CSI 1.0
    rCSI 17.4%
    PRS 67.4%
  • renal interstitial pericyte CL1001318
    CSI 1.1
    rCSI 2.9%
    PRS 22.9%
  • alveolar macrophage CL0000583
    CSI 1.1
    rCSI 1.8%
    PRS 28.9%
  • adventitial cell CL0002503
    CSI 1.1
    rCSI 2.6%
    PRS 35.8%
  • squamous epithelial cell CL0000076
    CSI 1.1
    rCSI 2.6%
    PRS 30.0%
  • multi-ciliated epithelial cell CL0005012
    CSI 1.1
    rCSI 1.1%
    PRS 21.1%
  • regular atrial cardiac myocyte CL0002129
    CSI 1.1
    rCSI 3.6%
    PRS 25.3%
  • intestinal epithelial cell CL0002563
    CSI 1.1
    rCSI 1.2%
    PRS 25.5%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 1.1
    rCSI 5.7%
    PRS 32.5%
  • stromal cell of ovary CL0002132
    CSI 1.2
    rCSI 3.2%
    PRS 39.4%
  • mesangial cell CL0000650
    CSI 1.2
    rCSI 4.7%
    PRS 34.5%
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 1.2
    rCSI 2.0%
    PRS 14.8%
  • tracheobronchial smooth muscle cell CL0019019
    CSI 1.2
    rCSI 2.1%
    PRS 31.6%
  • keratocyte CL0002363
    CSI 1.2
    rCSI 2.9%
    PRS 35.2%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.2
    rCSI 1.5%
    PRS 41.9%
  • enteroendocrine cell of small intestine CL0009006
    CSI 1.3
    rCSI 2.7%
    PRS 36.6%
  • tuft cell of colon CL0009041
    CSI 1.3
    rCSI 2.9%
    PRS 45.5%
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.3
    rCSI 1.0%
    PRS 23.1%
  • type B pancreatic cell CL0000169
    CSI 1.3
    rCSI 2.8%
    PRS 22.7%
  • astrocyte of the cerebral cortex CL0002605
    CSI 1.3
    rCSI 2.8%
    PRS 15.4%
  • pancreatic A cell CL0000171
    CSI 1.3
    rCSI 1.3%
    PRS 26.1%
  • cholangiocyte CL1000488
    CSI 1.3
    rCSI 7.7%
    PRS 40.8%
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 1.3
    rCSI 3.4%
    PRS 23.1%
  • club cell CL0000158
    CSI 1.3
    rCSI 1.9%
    PRS 27.5%
  • pancreatic D cell CL0000173
    CSI 1.3
    rCSI 1.3%
    PRS 26.4%
  • corneal epithelial cell CL0000575
    CSI 1.3
    rCSI 3.8%
    PRS 41.7%
  • conjunctival epithelial cell CL1000432
    CSI 1.3
    rCSI 2.0%
    PRS 24.7%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 1.4
    rCSI 5.1%
    PRS 15.3%
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 1.4
    rCSI 3.3%
    PRS 14.5%
  • indirect pathway medium spiny neuron CL4023029
    CSI 1.4
    rCSI 33.4%
    PRS 14.4%
  • respiratory basal cell CL0002633
    CSI 1.4
    rCSI 1.5%
    PRS 29.1%
  • basal cell CL0000646
    CSI 1.4
    rCSI 1.9%
    PRS 26.7%
  • cerebral cortex endothelial cell CL1001602
    CSI 1.4
    rCSI 2.5%
    PRS 18.8%
  • IgG plasma cell CL0000985
    CSI 1.4
    rCSI 1.7%
    PRS 41.7%
  • mononuclear phagocyte CL0000113
    CSI 1.4
    rCSI 3.2%
    PRS 28.1%
  • lung pericyte CL0009089
    CSI 1.4
    rCSI 3.8%
    PRS 29.3%
  • direct pathway medium spiny neuron CL4023026
    CSI 1.5
    rCSI 34.8%
    PRS 13.5%
  • sst GABAergic cortical interneuron CL4023017
    CSI 1.5
    rCSI 1.9%
    PRS 15.4%
  • BEST4+ enteroycte CL4030026
    CSI 1.5
    rCSI 1.8%
    PRS 26.3%
  • lung ciliated cell CL1000271
    CSI 1.5
    rCSI 1.7%
    PRS 18.2%
  • sncg GABAergic cortical interneuron CL4023015
    CSI 1.5
    rCSI 2.4%
    PRS 16.1%
  • endothelial cell of pericentral hepatic sinusoid CL0019022
    CSI 1.5
    rCSI 4.6%
    PRS 35.6%
  • keratinocyte CL0000312
    CSI 1.5
    rCSI 1.3%
    PRS 29.1%
  • intestinal tuft cell CL0019032
    CSI 1.5
    rCSI 2.3%
    PRS 28.1%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 1.5
    rCSI 4.7%
    PRS 16.9%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 1.5
    rCSI 2.8%
    PRS 49.2%
  • regular ventricular cardiac myocyte CL0002131
    CSI 1.5
    rCSI 9.4%
    PRS 19.4%

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.
Network Configuration

Explore relationships of the current gene. Select an Interaction Source: 'ONTOLOGY' for shared pathways (GO/Reactome) or 'STRING' for protein-protein interactions. Further refine by selecting context genes and comparing Cell Significance Index (CSI) scores between baseline and target cell types and their specific contexts.

Comma-separated if multiple.
Comma-separated if multiple.

Legend:
  • Query Gene
  • Node Color (Target Cell CSI, relative to current network):
    • Very High
    • High
    • Medium
    • Low
    • Very Low
    • CSI N/A
  • Node Size: Proportional to Target Cell CSI magnitude
  • STRING PPI Edge
  • Shared Pathway Edge (ONTOLOGY)

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Other Information

This section provides additional information about the gene, including a description generated by an AI language model and details about associated proteins.

## Summary The [IGF2R](/details-gene/3482) gene encodes the insulin-like growth factor 2 receptor, a multifunctional transmembrane protein also known as the cation-independent mannose-6-phosphate receptor. It plays a dual role in cellular homeostasis by acting as a clearance receptor for the potent mitogen insulin-like growth factor II (IGF2) and by directing the trafficking of mannose 6-phosphate (M6P)-tagged lysosomal enzymes from the Golgi apparatus to lysosomes ([Link](https://doi.org/10.1038/329301a0)). Its functions are central to processes including [lysosomal transport](/details-cell/GO:0007041), [receptor-mediated endocytosis](/details-cell/GO:0006898), and signal transduction. Expression analysis reveals that while [IGF2R](/details-gene/3482) is broadly expressed, it holds particularly high significance in hematopoietic cells, most notably [granulocytes](/details-cell/CL0000094), [erythroblasts](/details-cell/CL0000765), and [myeloid leukocytes](/details-cell/CL0000766), suggesting critical roles in immune function and erythropoiesis. Clinically, it is associated with OMIM entry [147280](https://omim.org/entry/147280). ## Cellular Roles and Expression Landscape The expression profile of [IGF2R](/details-gene/3482) highlights its importance across diverse cell lineages, with a pronounced role in the hematopoietic system. **Overall**, the gene shows the highest significance in cells of the myeloid lineage. It is a top marker for [granulocytes](/details-cell/CL0000094) (CSI: 16.40) and broader [myeloid leukocytes](/details-cell/CL0000766) (CSI: 13.34), which is consistent with its established role in trafficking enzymes to lysosomes and secretory granules, a key function for professional phagocytes. For instance, literature supports its involvement in the internalization of molecules that contribute to T cell activation ([Link](https://doi.org/10.1073/pnas.97.15.8439)). Additionally, its high significance in developing red blood cells, specifically [erythroblasts](/details-cell/CL0000765) (CSI: 15.62), suggests a role in regulating erythropoiesis, potentially through the clearance of IGF2 to modulate proliferation and differentiation. Beyond the hematopoietic system, [IGF2R](/details-gene/3482) is also significantly expressed in various other tissues. It shows importance in the nervous system, including in [interneurons](/details-cell/CL0000099) (CSI: 8.76) and [L5 extratelencephalic projecting glutamatergic cortical neurons](/details-cell/CL4023041) (CSI: 6.86), as well as in developmental cell types like [radial glial cells](/details-cell/CL0000681) (CSI: 6.36). Furthermore, its significant expression in liver cells, such as [hepatic stellate cells](/details-cell/CL0000632) (CSI: 8.51) and [hepatocytes](/details-cell/CL0000182) (CSI: 6.28), aligns with its annotated function in [liver development](/details-cell/GO:0001889). This broad but distinct expression pattern underscores its fundamental role in protein trafficking and growth factor regulation across multiple biological systems. ## Pathways and Molecular Function The molecular functions of [IGF2R](/details-gene/3482) are centered on receptor-mediated trafficking and signaling. Its primary role involves the binding and transport of two distinct classes of ligands: IGF2 ([GO:0031995](https://www.ebi.ac.uk/QuickGO/term/GO:0031995)) and proteins containing M6P moieties, facilitating their delivery to lysosomes. This trafficking function is extensively detailed in its pathway annotations. [IGF2R](/details-gene/3482) is a key component of the [vesicle-mediated transport](/details-cell/R-HSA-5653656) machinery, particularly in [clathrin-mediated endocytosis](/details-cell/R-HSA-8856828) at the cell surface ([GO:0009986](https://www.ebi.ac.uk/QuickGO/term/GO:0009986)) and vesicle budding from the [trans-Golgi network](/details-cell/GO:0005802) ([R-HSA-199992](https://reactome.org/content/detail/R-HSA-199992)). It plays a critical role in sorting lysosomal hydrolases by recognizing their M6P tags in the Golgi and shuttling them towards [late endosomes](/details-cell/GO:0005770) and lysosomes. This is supported by its annotated involvement in [lysosomal transport](/details-cell/GO:0007041) and its localization to the [Golgi apparatus](/details-cell/GO:0005794), [endosomes](/details-cell/GO:0005768), and [clathrin-coated vesicles](/details-cell/GO:0030669). The significance of [IGF2R](/details-gene/3482) in [granulocytes](/details-cell/CL0000094) is mechanistically linked to the [Neutrophil degranulation](/details-cell/R-HSA-6798695) pathway, where it is responsible for sorting and packaging granular enzymes essential for immune defense. Furthermore, its role in the [Insulin-like growth factor receptor signaling pathway](/details-cell/GO:0048009) is primarily regulatory, serving to limit the bioavailability of IGF2 and thus acting as a functional tumor suppressor. It is also implicated in other signaling events, including the [G protein-coupled receptor signaling pathway](/details-cell/GO:0007186), highlighting its functional versatility. ## Research Directions The diverse expression profile and multifunctional nature of [IGF2R](/details-gene/3482) present several avenues for future investigation. Its prominent role in myeloid cells, coupled with its canonical trafficking functions, warrants deeper exploration into its specific contributions to innate immunity and hematopoiesis. Based on the available data, several testable hypotheses can be proposed: 1. **Hypothesis 1:** The high significance of [IGF2R](/details-gene/3482) in [granulocytes](/details-cell/CL0000094) is due to its essential role in trafficking specific antimicrobial enzymes (e.g., elastase, cathepsins) to azurophilic granules during granulopoiesis. Its dysfunction would therefore lead to impaired bacterial killing capacity. 2. **Hypothesis 2:** In [erythroblasts](/details-cell/CL0000765), [IGF2R](/details-gene/3482) acts as a critical regulator of erythropoiesis by sequestering IGF2, thereby preventing excessive proliferation and promoting terminal differentiation. Loss of [IGF2R](/details-gene/3482) in this context would result in delayed or incomplete erythrocyte maturation. 3. **Hypothesis 3:** In [hepatic stellate cells](/details-cell/CL0000632), [IGF2R](/details-gene/3482) mediates the uptake and degradation of profibrotic factors tagged with M6P, and its downregulation or dysfunction contributes to the pathogenesis of liver fibrosis. A key experiment to test the first hypothesis could involve the following: * **Experimental Approach:** Generate a conditional knockout of [IGF2R](/details-gene/3482) in the murine myeloid lineage (e.g., using a Lyz2-Cre driver). Isolate bone marrow-derived neutrophils from knockout and wild-type mice. Perform subcellular fractionation followed by quantitative proteomics on the isolated granules to identify M6P-tagged cargo proteins that are mis-sorted in the absence of [IGF2R](/details-gene/3482). Functionally, assess the neutrophils' ability to kill bacteria (e.g., *S. aureus* or *E. coli*) in vitro and evaluate their response in an in vivo model of bacterial infection, such as cecal ligation and puncture. Regarding therapeutic potential, [IGF2R](/details-gene/3482) presents a complex but promising target. Its function as a tumor suppressor that sequesters IGF2 suggests that strategies to enhance its expression or activity could be beneficial in cancers driven by IGF2 signaling. Conversely, its high expression on the surface of specific cell types, such as myeloid leukemia cells, could be exploited for targeted therapy. As a cell surface receptor that undergoes endocytosis, it is an ideal candidate for delivering payloads via antibody-drug conjugates (ADCs) or for targeting with CAR-T cells, potentially enabling selective destruction of malignant cells while sparing others with lower expression.

Genular Protein ID: 2275761246

Symbol: MPRI_HUMAN

Name: Cation-independent mannose-6-phosphate receptor

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 2957598

Title: Insulin-like growth factor II receptor as a multifunctional binding protein.

PubMed ID: 2957598

DOI: 10.1038/329301a0

PubMed ID: 2963003

Title: The human cation-independent mannose 6-phosphate receptor. Cloning and sequence of the full-length cDNA and expression of functional receptor in COS cells.

PubMed ID: 2963003

DOI: 10.1016/s0021-9258(18)69243-9

PubMed ID: 9892739

Title: Genomic structure of the human M6P/IGF2 receptor.

PubMed ID: 9892739

DOI: 10.1007/s003359900947

PubMed ID: 14574404

Title: The DNA sequence and analysis of human chromosome 6.

PubMed ID: 14574404

DOI: 10.1038/nature02055

PubMed ID: 10900005

Title: Internalization of CD26 by mannose 6-phosphate/insulin-like growth factor II receptor contributes to T cell activation.

PubMed ID: 10900005

DOI: 10.1073/pnas.97.15.8439

PubMed ID: 11387475

Title: Sorting of mannose 6-phosphate receptors mediated by the GGAs.

PubMed ID: 11387475

DOI: 10.1126/science.1060750

PubMed ID: 12754519

Title: Identification and quantification of N-linked glycoproteins using hydrazide chemistry, stable isotope labeling and mass spectrometry.

PubMed ID: 12754519

DOI: 10.1038/nbt827

PubMed ID: 17081983

Title: Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.

PubMed ID: 17081983

DOI: 10.1016/j.cell.2006.09.026

PubMed ID: 17487921

Title: Toward a global characterization of the phosphoproteome in prostate cancer cells: identification of phosphoproteins in the LNCaP cell line.

PubMed ID: 17487921

DOI: 10.1002/elps.200600782

PubMed ID: 18220336

Title: Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis.

PubMed ID: 18220336

DOI: 10.1021/pr0705441

PubMed ID: 19367720

Title: Phosphorylation analysis of primary human T lymphocytes using sequential IMAC and titanium oxide enrichment.

PubMed ID: 19367720

DOI: 10.1021/pr800500r

PubMed ID: 18691976

Title: Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle.

PubMed ID: 18691976

DOI: 10.1016/j.molcel.2008.07.007

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 18318008

Title: Large-scale phosphoproteome analysis of human liver tissue by enrichment and fractionation of phosphopeptides with strong anion exchange chromatography.

PubMed ID: 18318008

DOI: 10.1002/pmic.200700884

PubMed ID: 18817523

Title: Palmitoylation controls recycling in lysosomal sorting and trafficking.

PubMed ID: 18817523

DOI: 10.1111/j.1600-0854.2008.00814.x

PubMed ID: 19413330

Title: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach.

PubMed ID: 19413330

DOI: 10.1021/ac9004309

PubMed ID: 19159218

Title: Glycoproteomics analysis of human liver tissue by combination of multiple enzyme digestion and hydrazide chemistry.

PubMed ID: 19159218

DOI: 10.1021/pr8008012

PubMed ID: 19369195

Title: Large-scale proteomics analysis of the human kinome.

PubMed ID: 19369195

DOI: 10.1074/mcp.m800588-mcp200

PubMed ID: 19690332

Title: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions.

PubMed ID: 19690332

DOI: 10.1126/scisignal.2000007

PubMed ID: 19608861

Title: Lysine acetylation targets protein complexes and co-regulates major cellular functions.

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 20068231

Title: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis.

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 21406692

Title: System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation.

PubMed ID: 21406692

DOI: 10.1126/scisignal.2001570

PubMed ID: 23186163

Title: Toward a comprehensive characterization of a human cancer cell phosphoproteome.

PubMed ID: 23186163

DOI: 10.1021/pr300630k

PubMed ID: 24275569

Title: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome.

PubMed ID: 24275569

DOI: 10.1016/j.jprot.2013.11.014

PubMed ID: 25944712

Title: N-terminome analysis of the human mitochondrial proteome.

PubMed ID: 25944712

DOI: 10.1002/pmic.201400617

PubMed ID: 18046459

Title: Structure and functional analysis of the IGF-II/IGF2R interaction.

PubMed ID: 18046459

DOI: 10.1038/sj.emboj.7601938

Sequence Information:

  • Length: 2491
  • Mass: 274375
  • Checksum: 3841ADE559B48057
  • Sequence:
  • MGAAAGRSPH LGPAPARRPQ RSLLLLQLLL LVAAPGSTQA QAAPFPELCS YTWEAVDTKN 
    NVLYKINICG SVDIVQCGPS SAVCMHDLKT RTYHSVGDSV LRSATRSLLE FNTTVSCDQQ 
    GTNHRVQSSI AFLCGKTLGT PEFVTATECV HYFEWRTTAA CKKDIFKANK EVPCYVFDEE 
    LRKHDLNPLI KLSGAYLVDD SDPDTSLFIN VCRDIDTLRD PGSQLRACPP GTAACLVRGH 
    QAFDVGQPRD GLKLVRKDRL VLSYVREEAG KLDFCDGHSP AVTITFVCPS ERREGTIPKL 
    TAKSNCRYEI EWITEYACHR DYLESKTCSL SGEQQDVSID LTPLAQSGGS SYISDGKEYL 
    FYLNVCGETE IQFCNKKQAA VCQVKKSDTS QVKAAGRYHN QTLRYSDGDL TLIYFGGDEC 
    SSGFQRMSVI NFECNKTAGN DGKGTPVFTG EVDCTYFFTW DTEYACVKEK EDLLCGATDG 
    KKRYDLSALV RHAEPEQNWE AVDGSQTETE KKHFFINICH RVLQEGKARG CPEDAAVCAV 
    DKNGSKNLGK FISSPMKEKG NIQLSYSDGD DCGHGKKIKT NITLVCKPGD LESAPVLRTS 
    GEGGCFYEFE WHTAAACVLS KTEGENCTVF DSQAGFSFDL SPLTKKNGAY KVETKKYDFY 
    INVCGPVSVS PCQPDSGACQ VAKSDEKTWN LGLSNAKLSY YDGMIQLNYR GGTPYNNERH 
    TPRATLITFL CDRDAGVGFP EYQEEDNSTY NFRWYTSYAC PEEPLECVVT DPSTLEQYDL 
    SSLAKSEGGL GGNWYAMDNS GEHVTWRKYY INVCRPLNPV PGCNRYASAC QMKYEKDQGS 
    FTEVVSISNL GMAKTGPVVE DSGSLLLEYV NGSACTTSDG RQTTYTTRIH LVCSRGRLNS 
    HPIFSLNWEC VVSFLWNTEA ACPIQTTTDT DQACSIRDPN SGFVFNLNPL NSSQGYNVSG 
    IGKIFMFNVC GTMPVCGTIL GKPASGCEAE TQTEELKNWK PARPVGIEKS LQLSTEGFIT 
    LTYKGPLSAK GTADAFIVRF VCNDDVYSGP LKFLHQDIDS GQGIRNTYFE FETALACVPS 
    PVDCQVTDLA GNEYDLTGLS TVRKPWTAVD TSVDGRKRTF YLSVCNPLPY IPGCQGSAVG 
    SCLVSEGNSW NLGVVQMSPQ AAANGSLSIM YVNGDKCGNQ RFSTRITFEC AQISGSPAFQ 
    LQDGCEYVFI WRTVEACPVV RVEGDNCEVK DPRHGNLYDL KPLGLNDTIV SAGEYTYYFR 
    VCGKLSSDVC PTSDKSKVVS SCQEKREPQG FHKVAGLLTQ KLTYENGLLK MNFTGGDTCH 
    KVYQRSTAIF FYCDRGTQRP VFLKETSDCS YLFEWRTQYA CPPFDLTECS FKDGAGNSFD 
    LSSLSRYSDN WEAITGTGDP EHYLINVCKS LAPQAGTEPC PPEAAACLLG GSKPVNLGRV 
    RDGPQWRDGI IVLKYVDGDL CPDGIRKKST TIRFTCSESQ VNSRPMFISA VEDCEYTFAW 
    PTATACPMKS NEHDDCQVTN PSTGHLFDLS SLSGRAGFTA AYSEKGLVYM SICGENENCP 
    PGVGACFGQT RISVGKANKR LRYVDQVLQL VYKDGSPCPS KSGLSYKSVI SFVCRPEARP 
    TNRPMLISLD KQTCTLFFSW HTPLACEQAT ECSVRNGSSI VDLSPLIHRT GGYEAYDESE 
    DDASDTNPDF YINICQPLNP MHGVPCPAGA AVCKVPIDGP PIDIGRVAGP PILNPIANEI 
    YLNFESSTPC LADKHFNYTS LIAFHCKRGV SMGTPKLLRT SECDFVFEWE TPVVCPDEVR 
    MDGCTLTDEQ LLYSFNLSSL STSTFKVTRD SRTYSVGVCT FAVGPEQGGC KDGGVCLLSG 
    TKGASFGRLQ SMKLDYRHQD EAVVLSYVNG DRCPPETDDG VPCVFPFIFN GKSYEECIIE 
    SRAKLWCSTT ADYDRDHEWG FCRHSNSYRT SSIIFKCDED EDIGRPQVFS EVRGCDVTFE 
    WKTKVVCPPK KLECKFVQKH KTYDLRLLSS LTGSWSLVHN GVSYYINLCQ KIYKGPLGCS 
    ERASICRRTT TGDVQVLGLV HTQKLGVIGD KVVVTYSKGY PCGGNKTASS VIELTCTKTV 
    GRPAFKRFDI DSCTYYFSWD SRAACAVKPQ EVQMVNGTIT NPINGKSFSL GDIYFKLFRA 
    SGDMRTNGDN YLYEIQLSSI TSSRNPACSG ANICQVKPND QHFSRKVGTS DKTKYYLQDG 
    DLDVVFASSS KCGKDKTKSV SSTIFFHCDP LVEDGIPEFS HETADCQYLF SWYTSAVCPL 
    GVGFDSENPG DDGQMHKGLS ERSQAVGAVL SLLLVALTCC LLALLLYKKE RRETVISKLT 
    TCCRRSSNVS YKYSKVNKEE ETDENETEWL MEEIQLPPPR QGKEGQENGH ITTKSVKALS 
    SLHGDDQDSE DEVLTIPEVK VHSGRGAGAE SSHPVRNAQS NALQEREDDR VGLVRGEKAR 
    KGKSSSAQQK TVSSTKLVSF HDDSDEDLLH I