Details for: PIK3R2
Associated with
Cells (max top 100)
(Cell Significance Index and respective Thresholds are uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)
- Cell Name: polychromatophilic erythroblast (CL0000550)
Fold Change: 72.9048
Cell Significance Index: -11.3400 - Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
Fold Change: 48.6904
Cell Significance Index: -12.3500 - Cell Name: mucosal type mast cell (CL0000485)
Fold Change: 24.9103
Cell Significance Index: -10.1200 - Cell Name: orthochromatic erythroblast (CL0000552)
Fold Change: 9.9355
Cell Significance Index: -12.2500 - Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
Fold Change: 4.5728
Cell Significance Index: -12.2500 - Cell Name: gut absorptive cell (CL0000677)
Fold Change: 1.5301
Cell Significance Index: 91.8600 - Cell Name: corneal epithelial cell (CL0000575)
Fold Change: 1.3115
Cell Significance Index: 18.6700 - Cell Name: intestinal crypt stem cell of colon (CL0009043)
Fold Change: 0.7659
Cell Significance Index: 83.3100 - Cell Name: umbrella cell of urothelium (CL4030056)
Fold Change: 0.6505
Cell Significance Index: 5.9900 - Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
Fold Change: 0.6212
Cell Significance Index: 124.6200 - Cell Name: intermediate cell of urothelium (CL4030055)
Fold Change: 0.5820
Cell Significance Index: 104.9200 - Cell Name: basal cell of urothelium (CL1000486)
Fold Change: 0.5608
Cell Significance Index: 68.9600 - Cell Name: peg cell (CL4033014)
Fold Change: 0.4233
Cell Significance Index: 9.7800 - Cell Name: colon goblet cell (CL0009039)
Fold Change: 0.4019
Cell Significance Index: 39.7600 - Cell Name: forebrain neuroblast (CL1000042)
Fold Change: 0.3923
Cell Significance Index: 24.1100 - Cell Name: pancreatic epsilon cell (CL0005019)
Fold Change: 0.3745
Cell Significance Index: 3.4700 - Cell Name: microfold cell of epithelium of small intestine (CL1000353)
Fold Change: 0.3543
Cell Significance Index: 24.5000 - Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
Fold Change: 0.3294
Cell Significance Index: 118.1600 - Cell Name: tuft cell of colon (CL0009041)
Fold Change: 0.3093
Cell Significance Index: 279.3100 - Cell Name: enteroendocrine cell of small intestine (CL0009006)
Fold Change: 0.2824
Cell Significance Index: 7.0600 - Cell Name: enterocyte of epithelium of large intestine (CL0002071)
Fold Change: 0.2736
Cell Significance Index: 12.4000 - Cell Name: epithelial cell of small intestine (CL0002254)
Fold Change: 0.2590
Cell Significance Index: 42.1300 - Cell Name: cardiac muscle myoblast (CL0000513)
Fold Change: 0.2037
Cell Significance Index: 15.6400 - Cell Name: cardiac muscle cell (CL0000746)
Fold Change: 0.1944
Cell Significance Index: 2.8700 - Cell Name: cortical interneuron (CL0008031)
Fold Change: 0.1830
Cell Significance Index: 4.3900 - Cell Name: epithelial cell of stomach (CL0002178)
Fold Change: 0.1728
Cell Significance Index: 20.1400 - Cell Name: enterocyte of epithelium of small intestine (CL1000334)
Fold Change: 0.1350
Cell Significance Index: 3.8900 - Cell Name: pancreatic endocrine cell (CL0008024)
Fold Change: 0.1334
Cell Significance Index: 15.2300 - Cell Name: odontoblast (CL0000060)
Fold Change: 0.1147
Cell Significance Index: 14.7000 - Cell Name: paneth cell of epithelium of small intestine (CL1000343)
Fold Change: 0.1066
Cell Significance Index: 2.3100 - Cell Name: enteroendocrine cell of colon (CL0009042)
Fold Change: 0.1064
Cell Significance Index: 20.2400 - Cell Name: retinal progenitor cell (CL0002672)
Fold Change: 0.0950
Cell Significance Index: 5.3300 - Cell Name: eye photoreceptor cell (CL0000287)
Fold Change: 0.0777
Cell Significance Index: 4.9000 - Cell Name: fibro/adipogenic progenitor cell (CL0009099)
Fold Change: 0.0551
Cell Significance Index: 2.7800 - Cell Name: stromal cell of ovary (CL0002132)
Fold Change: 0.0403
Cell Significance Index: 5.5400 - Cell Name: indirect pathway medium spiny neuron (CL4023029)
Fold Change: 0.0296
Cell Significance Index: 1.3100 - Cell Name: cell in vitro (CL0001034)
Fold Change: 0.0118
Cell Significance Index: 6.4700 - Cell Name: conjunctival epithelial cell (CL1000432)
Fold Change: 0.0088
Cell Significance Index: 0.1200 - Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
Fold Change: 0.0075
Cell Significance Index: 0.1600 - Cell Name: direct pathway medium spiny neuron (CL4023026)
Fold Change: 0.0059
Cell Significance Index: 0.2300 - Cell Name: hair follicular keratinocyte (CL2000092)
Fold Change: 0.0033
Cell Significance Index: 1.4800 - Cell Name: pancreatic PP cell (CL0002275)
Fold Change: -0.0046
Cell Significance Index: -2.8800 - Cell Name: pancreatic acinar cell (CL0002064)
Fold Change: -0.0066
Cell Significance Index: -1.1200 - Cell Name: anterior lens cell (CL0002223)
Fold Change: -0.0074
Cell Significance Index: -13.6100 - Cell Name: pancreatic A cell (CL0000171)
Fold Change: -0.0076
Cell Significance Index: -5.6200 - Cell Name: lens epithelial cell (CL0002224)
Fold Change: -0.0087
Cell Significance Index: -13.4700 - Cell Name: pulmonary alveolar epithelial cell (CL0000322)
Fold Change: -0.0130
Cell Significance Index: -9.8400 - Cell Name: type B pancreatic cell (CL0000169)
Fold Change: -0.0133
Cell Significance Index: -7.4900 - Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
Fold Change: -0.0137
Cell Significance Index: -10.0500 - Cell Name: bladder urothelial cell (CL1001428)
Fold Change: -0.0142
Cell Significance Index: -0.7400 - Cell Name: eukaryotic cell (CL0000255)
Fold Change: -0.0193
Cell Significance Index: -0.8400 - Cell Name: small intestine goblet cell (CL1000495)
Fold Change: -0.0222
Cell Significance Index: -0.7800 - Cell Name: pancreatic D cell (CL0000173)
Fold Change: -0.0334
Cell Significance Index: -7.0300 - Cell Name: pancreatic ductal cell (CL0002079)
Fold Change: -0.0400
Cell Significance Index: -4.5800 - Cell Name: regular ventricular cardiac myocyte (CL0002131)
Fold Change: -0.0604
Cell Significance Index: -0.7700 - Cell Name: neoplastic cell (CL0001063)
Fold Change: -0.0626
Cell Significance Index: -12.4200 - Cell Name: lactocyte (CL0002325)
Fold Change: -0.0638
Cell Significance Index: -8.2400 - Cell Name: intestinal epithelial cell (CL0002563)
Fold Change: -0.0676
Cell Significance Index: -0.7000 - Cell Name: pigmented ciliary epithelial cell (CL0002303)
Fold Change: -0.0710
Cell Significance Index: -10.3200 - Cell Name: placental villous trophoblast (CL2000060)
Fold Change: -0.0773
Cell Significance Index: -2.0700 - Cell Name: intestinal tuft cell (CL0019032)
Fold Change: -0.0801
Cell Significance Index: -4.9100 - Cell Name: abnormal cell (CL0001061)
Fold Change: -0.0836
Cell Significance Index: -8.5400 - Cell Name: basal cell of prostate epithelium (CL0002341)
Fold Change: -0.0856
Cell Significance Index: -2.3300 - Cell Name: acinar cell of salivary gland (CL0002623)
Fold Change: -0.0982
Cell Significance Index: -4.5800 - Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
Fold Change: -0.1034
Cell Significance Index: -7.7100 - Cell Name: transit amplifying cell of small intestine (CL0009012)
Fold Change: -0.1065
Cell Significance Index: -2.2100 - Cell Name: tonsil germinal center B cell (CL2000006)
Fold Change: -0.1069
Cell Significance Index: -12.6100 - Cell Name: transit amplifying cell of colon (CL0009011)
Fold Change: -0.1180
Cell Significance Index: -3.7800 - Cell Name: epithelial cell of nephron (CL1000449)
Fold Change: -0.1235
Cell Significance Index: -1.0500 - Cell Name: oral mucosa squamous cell (CL1001576)
Fold Change: -0.1268
Cell Significance Index: -1.0900 - Cell Name: sebum secreting cell (CL0000317)
Fold Change: -0.1328
Cell Significance Index: -9.3900 - Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
Fold Change: -0.1360
Cell Significance Index: -6.3900 - Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
Fold Change: -0.1383
Cell Significance Index: -10.9500 - Cell Name: medial ganglionic eminence derived interneuron (CL4023063)
Fold Change: -0.1418
Cell Significance Index: -2.0300 - Cell Name: regular atrial cardiac myocyte (CL0002129)
Fold Change: -0.1609
Cell Significance Index: -2.1700 - Cell Name: mesenchymal cell (CL0008019)
Fold Change: -0.1625
Cell Significance Index: -2.7200 - Cell Name: neuron associated cell (CL0000095)
Fold Change: -0.1637
Cell Significance Index: -6.7100 - Cell Name: early pro-B cell (CL0002046)
Fold Change: -0.1659
Cell Significance Index: -10.7000 - Cell Name: glycinergic neuron (CL1001509)
Fold Change: -0.1663
Cell Significance Index: -8.7300 - Cell Name: fibroblast of mammary gland (CL0002555)
Fold Change: -0.1667
Cell Significance Index: -4.7800 - Cell Name: lung endothelial cell (CL1001567)
Fold Change: -0.1709
Cell Significance Index: -8.9000 - Cell Name: corticothalamic-projecting glutamatergic cortical neuron (CL4023013)
Fold Change: -0.1755
Cell Significance Index: -5.5900 - Cell Name: lamp5 GABAergic cortical interneuron (CL4023011)
Fold Change: -0.1787
Cell Significance Index: -3.8600 - Cell Name: L6b glutamatergic cortical neuron (CL4023038)
Fold Change: -0.1823
Cell Significance Index: -5.9700 - Cell Name: primitive red blood cell (CL0002355)
Fold Change: -0.1917
Cell Significance Index: -2.1700 - Cell Name: pvalb GABAergic cortical interneuron (CL4023018)
Fold Change: -0.1967
Cell Significance Index: -4.1800 - Cell Name: VIP GABAergic cortical interneuron (CL4023016)
Fold Change: -0.1967
Cell Significance Index: -3.9500 - Cell Name: L5 extratelencephalic projecting glutamatergic cortical neuron (CL4023041)
Fold Change: -0.2175
Cell Significance Index: -7.6200 - Cell Name: sst GABAergic cortical interneuron (CL4023017)
Fold Change: -0.2185
Cell Significance Index: -4.3200 - Cell Name: astrocyte of the cerebral cortex (CL0002605)
Fold Change: -0.2235
Cell Significance Index: -3.8700 - Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
Fold Change: -0.2584
Cell Significance Index: -8.9800 - Cell Name: glutamatergic neuron (CL0000679)
Fold Change: -0.2598
Cell Significance Index: -2.8300 - Cell Name: chandelier pvalb GABAergic cortical interneuron (CL4023036)
Fold Change: -0.2702
Cell Significance Index: -5.6400 - Cell Name: neuron (CL0000540)
Fold Change: -0.2706
Cell Significance Index: -2.5700 - Cell Name: near-projecting glutamatergic cortical neuron (CL4023012)
Fold Change: -0.2734
Cell Significance Index: -6.8200 - Cell Name: proerythroblast (CL0000547)
Fold Change: -0.2770
Cell Significance Index: -3.9700 - Cell Name: hepatoblast (CL0005026)
Fold Change: -0.2783
Cell Significance Index: -4.6800 - Cell Name: stratified epithelial cell (CL0000079)
Fold Change: -0.2866
Cell Significance Index: -10.5200 - Cell Name: GABAergic amacrine cell (CL4030027)
Fold Change: -0.2927
Cell Significance Index: -3.6300 - Cell Name: myeloid lineage restricted progenitor cell (CL0000839)
Fold Change: -0.3306
Cell Significance Index: -4.6400
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.
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.
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.
Other Information
Genular Protein ID: 807882482
Symbol: P85B_HUMAN
Name: Phosphatidylinositol 3-kinase regulatory subunit beta
UniProtKB Accession Codes:
Database IDs:
Citations:
PubMed ID: 1314371
Title: Chromosomal localization of human p85 alpha, a subunit of phosphatidylinositol 3-kinase, and its homologue p85 beta.
PubMed ID: 1314371
PubMed ID: 9582025
Title: An oncogenic fusion product of the phosphatidylinositol 3-kinase p85beta subunit and HUMORF8, a putative deubiquitinating enzyme.
PubMed ID: 9582025
PubMed ID: 15057824
Title: The DNA sequence and biology of human chromosome 19.
PubMed ID: 15057824
DOI: 10.1038/nature02399
PubMed ID: 15489334
Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
PubMed ID: 15489334
DOI: 10.1101/gr.2596504
PubMed ID: 9178760
Title: Intracellular signaling of the Ufo/Axl receptor tyrosine kinase is mediated mainly by a multi-substrate docking-site.
PubMed ID: 9178760
PubMed ID: 9600074
Title: Tyrosine 1213 of Flt-1 is a major binding site of Nck and SHP-2.
PubMed ID: 9600074
PubMed ID: 15102829
Title: Activation of vascular endothelial growth factor receptor-3 and its downstream signaling promote cell survival under oxidative stress.
PubMed ID: 15102829
PubMed ID: 18348712
Title: The tyrosine phosphatase CD148 interacts with the p85 regulatory subunit of phosphoinositide 3-kinase.
PubMed ID: 18348712
DOI: 10.1042/bj20071317
PubMed ID: 18669648
Title: A quantitative atlas of mitotic phosphorylation.
PubMed ID: 18669648
PubMed ID: 19369195
Title: Large-scale proteomics analysis of the human kinome.
PubMed ID: 19369195
PubMed ID: 19690332
Title: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions.
PubMed ID: 19690332
PubMed ID: 20068231
Title: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis.
PubMed ID: 20068231
PubMed ID: 21269460
Title: Initial characterization of the human central proteome.
PubMed ID: 21269460
PubMed ID: 23186163
Title: Toward a comprehensive characterization of a human cancer cell phosphoproteome.
PubMed ID: 23186163
DOI: 10.1021/pr300630k
PubMed ID: 23604317
Title: FBXL2- and PTPL1-mediated degradation of p110-free p85beta regulatory subunit controls the PI(3)K signalling cascade.
PubMed ID: 23604317
DOI: 10.1038/ncb2731
PubMed ID: 23745724
Title: AKT3 and PIK3R2 mutations in two patients with megalencephaly-related syndromes: MCAP and MPPH.
PubMed ID: 23745724
DOI: 10.1111/cge.12188
PubMed ID: 22729224
Title: De novo germline and postzygotic mutations in AKT3, PIK3R2 and PIK3CA cause a spectrum of related megalencephaly syndromes.
PubMed ID: 22729224
DOI: 10.1038/ng.2331
PubMed ID: 25944712
Title: N-terminome analysis of the human mitochondrial proteome.
PubMed ID: 25944712
PubMed ID: 28903391
Title: Cancer/testis antigen PIWIL2 suppresses circadian rhythms by regulating the stability and activity of BMAL1 and CLOCK.
PubMed ID: 28903391
PubMed ID: 26520804
Title: Characterisation of mutations of the phosphoinositide-3-kinase regulatory subunit, PIK3R2, in perisylvian polymicrogyria: a next-generation sequencing study.
PubMed ID: 26520804
PubMed ID: 26860062
Title: De novo PIK3R2 variant causes polymicrogyria, corpus callosum hyperplasia and focal cortical dysplasia.
PubMed ID: 26860062
DOI: 10.1038/ejhg.2016.7
Sequence Information:
- Length: 728
- Mass: 81545
- Checksum: ADAC3E4B61F3F44A
- Sequence:
MAGPEGFQYR ALYPFRRERP EDLELLPGDV LVVSRAALQA LGVAEGGERC PQSVGWMPGL NERTRQRGDF PGTYVEFLGP VALARPGPRP RGPRPLPARP RDGAPEPGLT LPDLPEQFSP PDVAPPLLVK LVEAIERTGL DSESHYRPEL PAPRTDWSLS DVDQWDTAAL ADGIKSFLLA LPAPLVTPEA SAEARRALRE AAGPVGPALE PPTLPLHRAL TLRFLLQHLG RVASRAPALG PAVRALGATF GPLLLRAPPP PSSPPPGGAP DGSEPSPDFP ALLVEKLLQE HLEEQEVAPP ALPPKPPKAK PASTVLANGG SPPSLQDAEW YWGDISREEV NEKLRDTPDG TFLVRDASSK IQGEYTLTLR KGGNNKLIKV FHRDGHYGFS EPLTFCSVVD LINHYRHESL AQYNAKLDTR LLYPVSKYQQ DQIVKEDSVE AVGAQLKVYH QQYQDKSREY DQLYEEYTRT SQELQMKRTA IEAFNETIKI FEEQGQTQEK CSKEYLERFR REGNEKEMQR ILLNSERLKS RIAEIHESRT KLEQQLRAQA SDNREIDKRM NSLKPDLMQL RKIRDQYLVW LTQKGARQKK INEWLGIKNE TEDQYALMED EDDLPHHEER TWYVGKINRT QAEEMLSGKR DGTFLIRESS QRGCYACSVV VDGDTKHCVI YRTATGFGFA EPYNLYGSLK ELVLHYQHAS LVQHNDALTV TLAHPVRAPG PGPPPAAR
Database document:
This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. You can zoom in with the mouse wheel for a closer view, and the text will adjust automatically if necessary. For the full schema, download it here.