Details for: CALR

Gene ID: 811

Symbol: CALR

Ensembl ID: ENSG00000179218

Description: calreticulin

Associated with

Cells (max top 100)

(Marker Score score is uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: endocardial cell (CL0002350)
    Fold Change: 5.24
    Marker Score: 2960
  • Cell Name: epithelial cell of lower respiratory tract (CL0002632)
    Fold Change: 4.39
    Marker Score: 18290
  • Cell Name: acinar cell (CL0000622)
    Fold Change: 3.89
    Marker Score: 2746
  • Cell Name: kidney loop of Henle thick ascending limb epithelial cell (CL1001106)
    Fold Change: 3.53
    Marker Score: 9456
  • Cell Name: mesodermal cell (CL0000222)
    Fold Change: 3.42
    Marker Score: 45109
  • Cell Name: endocrine cell (CL0000163)
    Fold Change: 3.37
    Marker Score: 1745
  • Cell Name: thyroid follicular cell (CL0002258)
    Fold Change: 3.34
    Marker Score: 2616
  • Cell Name: mature gamma-delta T cell (CL0000800)
    Fold Change: 3.32
    Marker Score: 10492
  • Cell Name: mature T cell (CL0002419)
    Fold Change: 3.28
    Marker Score: 32519
  • Cell Name: decidual natural killer cell, human (CL0002343)
    Fold Change: 3.27
    Marker Score: 9022
  • Cell Name: kidney collecting duct principal cell (CL1001431)
    Fold Change: 3.25
    Marker Score: 8200
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 3.18
    Marker Score: 7245
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: 3.18
    Marker Score: 56405
  • Cell Name: interstitial cell of ovary (CL0002094)
    Fold Change: 3.16
    Marker Score: 20547
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 3.14
    Marker Score: 7679
  • Cell Name: CD8-positive, alpha-beta memory T cell, CD45RO-positive (CL0001203)
    Fold Change: 3.13
    Marker Score: 8769
  • Cell Name: IgG plasmablast (CL0000982)
    Fold Change: 3.12
    Marker Score: 859
  • Cell Name: fibroblast of connective tissue of nonglandular part of prostate (CL1000304)
    Fold Change: 3.09
    Marker Score: 2632
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 3.08
    Marker Score: 106567
  • Cell Name: Sertoli cell (CL0000216)
    Fold Change: 3.01
    Marker Score: 17866
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 3.01
    Marker Score: 102454
  • Cell Name: kidney loop of Henle thin ascending limb epithelial cell (CL1001107)
    Fold Change: 3
    Marker Score: 3043
  • Cell Name: alveolar capillary type 1 endothelial cell (CL4028002)
    Fold Change: 2.99
    Marker Score: 7613
  • Cell Name: CD4-positive, alpha-beta cytotoxic T cell (CL0000934)
    Fold Change: 2.97
    Marker Score: 2607
  • Cell Name: NKp46-positive innate lymphoid cell, human (CL0001076)
    Fold Change: 2.93
    Marker Score: 8538
  • Cell Name: mesothelial cell of epicardium (CL0011019)
    Fold Change: 2.89
    Marker Score: 929
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 2.88
    Marker Score: 688
  • Cell Name: erythroblast (CL0000765)
    Fold Change: 2.87
    Marker Score: 1791
  • Cell Name: luminal cell of prostate epithelium (CL0002340)
    Fold Change: 2.85
    Marker Score: 1657
  • Cell Name: medullary thymic epithelial cell (CL0002365)
    Fold Change: 2.84
    Marker Score: 4661
  • Cell Name: effector memory CD8-positive, alpha-beta T cell, terminally differentiated (CL0001062)
    Fold Change: 2.84
    Marker Score: 4183
  • Cell Name: IgA plasmablast (CL0000984)
    Fold Change: 2.84
    Marker Score: 746
  • Cell Name: myoepithelial cell of mammary gland (CL0002324)
    Fold Change: 2.84
    Marker Score: 13932.5
  • Cell Name: IgA plasma cell (CL0000987)
    Fold Change: 2.83
    Marker Score: 2409
  • Cell Name: blood cell (CL0000081)
    Fold Change: 2.82
    Marker Score: 32829
  • Cell Name: lung macrophage (CL1001603)
    Fold Change: 2.78
    Marker Score: 3185
  • Cell Name: kidney collecting duct intercalated cell (CL1001432)
    Fold Change: 2.76
    Marker Score: 4570
  • Cell Name: foveolar cell of stomach (CL0002179)
    Fold Change: 2.75
    Marker Score: 17558
  • Cell Name: capillary endothelial cell (CL0002144)
    Fold Change: 2.74
    Marker Score: 2942.5
  • Cell Name: epithelial cell of lung (CL0000082)
    Fold Change: 2.72
    Marker Score: 14314
  • Cell Name: type II pneumocyte (CL0002063)
    Fold Change: 2.71
    Marker Score: 17663
  • Cell Name: pneumocyte (CL0000322)
    Fold Change: 2.7
    Marker Score: 4346
  • Cell Name: effector CD8-positive, alpha-beta T cell (CL0001050)
    Fold Change: 2.7
    Marker Score: 2274
  • Cell Name: mature alpha-beta T cell (CL0000791)
    Fold Change: 2.7
    Marker Score: 142543
  • Cell Name: endothelial cell (CL0000115)
    Fold Change: 2.67
    Marker Score: 2389
  • Cell Name: stratified epithelial cell (CL0000079)
    Fold Change: 2.66
    Marker Score: 20795.5
  • Cell Name: fibroblast of connective tissue of glandular part of prostate (CL1000305)
    Fold Change: 2.66
    Marker Score: 1108
  • Cell Name: T-helper 22 cell (CL0001042)
    Fold Change: 2.64
    Marker Score: 11340
  • Cell Name: activated CD4-positive, alpha-beta T cell, human (CL0001043)
    Fold Change: 2.64
    Marker Score: 1198
  • Cell Name: skeletal muscle satellite stem cell (CL0008011)
    Fold Change: 2.63
    Marker Score: 2810
  • Cell Name: naive thymus-derived CD8-positive, alpha-beta T cell (CL0000900)
    Fold Change: 2.61
    Marker Score: 4663
  • Cell Name: colon epithelial cell (CL0011108)
    Fold Change: 2.61
    Marker Score: 8192
  • Cell Name: Unknown (CL0000548)
    Fold Change: 2.6
    Marker Score: 1896
  • Cell Name: epithelial cell of nephron (CL1000449)
    Fold Change: 2.59
    Marker Score: 5403
  • Cell Name: double negative T regulatory cell (CL0011024)
    Fold Change: 2.56
    Marker Score: 2474
  • Cell Name: double negative thymocyte (CL0002489)
    Fold Change: 2.56
    Marker Score: 3526.5
  • Cell Name: CD16-negative, CD56-bright natural killer cell, human (CL0000938)
    Fold Change: 2.55
    Marker Score: 2091
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 2.55
    Marker Score: 16320
  • Cell Name: mesenchymal stem cell (CL0000134)
    Fold Change: 2.54
    Marker Score: 3918.5
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 2.54
    Marker Score: 9806
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 2.54
    Marker Score: 28575
  • Cell Name: central memory CD8-positive, alpha-beta T cell (CL0000907)
    Fold Change: 2.54
    Marker Score: 6184
  • Cell Name: bronchus fibroblast of lung (CL2000093)
    Fold Change: 2.53
    Marker Score: 3481
  • Cell Name: paneth cell (CL0000510)
    Fold Change: 2.53
    Marker Score: 1760
  • Cell Name: fibroblast of breast (CL4006000)
    Fold Change: 2.52
    Marker Score: 1439
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: 2.52
    Marker Score: 10323
  • Cell Name: decidual cell (CL2000002)
    Fold Change: 2.52
    Marker Score: 10874
  • Cell Name: mucosal invariant T cell (CL0000940)
    Fold Change: 2.52
    Marker Score: 2239
  • Cell Name: adipocyte of epicardial fat of left ventricle (CL1000311)
    Fold Change: 2.52
    Marker Score: 662
  • Cell Name: chromaffin cell (CL0000166)
    Fold Change: 2.51
    Marker Score: 3534.5
  • Cell Name: hepatoblast (CL0005026)
    Fold Change: 2.51
    Marker Score: 8227
  • Cell Name: gamma-delta T cell (CL0000798)
    Fold Change: 2.51
    Marker Score: 1686
  • Cell Name: epithelial cell (CL0000066)
    Fold Change: 2.5
    Marker Score: 3981
  • Cell Name: adventitial cell (CL0002503)
    Fold Change: 2.48
    Marker Score: 613
  • Cell Name: interstitial cell of Cajal (CL0002088)
    Fold Change: 2.48
    Marker Score: 858
  • Cell Name: endothelial cell of lymphatic vessel (CL0002138)
    Fold Change: 2.48
    Marker Score: 1545
  • Cell Name: epithelial cell of proximal tubule (CL0002306)
    Fold Change: 2.47
    Marker Score: 8788
  • Cell Name: fibroblast of lung (CL0002553)
    Fold Change: 2.47
    Marker Score: 6476
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 2.47
    Marker Score: 24841
  • Cell Name: mucous neck cell (CL0000651)
    Fold Change: 2.47
    Marker Score: 5595
  • Cell Name: CD8-alpha-alpha-positive, alpha-beta intraepithelial T cell (CL0000915)
    Fold Change: 2.46
    Marker Score: 3489
  • Cell Name: kidney connecting tubule epithelial cell (CL1000768)
    Fold Change: 2.46
    Marker Score: 3485
  • Cell Name: bronchial epithelial cell (CL0002328)
    Fold Change: 2.46
    Marker Score: 652
  • Cell Name: CD34-positive, CD38-negative hematopoietic stem cell (CL0001024)
    Fold Change: 2.45
    Marker Score: 1776
  • Cell Name: myeloid leukocyte (CL0000766)
    Fold Change: 2.45
    Marker Score: 2960
  • Cell Name: enterocyte (CL0000584)
    Fold Change: 2.45
    Marker Score: 11766
  • Cell Name: CD4-positive helper T cell (CL0000492)
    Fold Change: 2.45
    Marker Score: 2662
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: 2.45
    Marker Score: 4156
  • Cell Name: myofibroblast cell (CL0000186)
    Fold Change: 2.44
    Marker Score: 3014
  • Cell Name: alpha-beta T cell (CL0000789)
    Fold Change: 2.44
    Marker Score: 1849
  • Cell Name: basal cell of epithelium of trachea (CL1000348)
    Fold Change: 2.44
    Marker Score: 18170
  • Cell Name: ovarian surface epithelial cell (CL2000064)
    Fold Change: 2.43
    Marker Score: 6618
  • Cell Name: epithelial cell of esophagus (CL0002252)
    Fold Change: 2.43
    Marker Score: 20922
  • Cell Name: luminal epithelial cell of mammary gland (CL0002326)
    Fold Change: 2.42
    Marker Score: 4284
  • Cell Name: pulmonary artery endothelial cell (CL1001568)
    Fold Change: 2.42
    Marker Score: 2079
  • Cell Name: type EC enteroendocrine cell (CL0000577)
    Fold Change: 2.41
    Marker Score: 2274
  • Cell Name: enteroendocrine cell (CL0000164)
    Fold Change: 2.41
    Marker Score: 1250
  • Cell Name: stromal cell (CL0000499)
    Fold Change: 2.41
    Marker Score: 2824
  • Cell Name: malignant cell (CL0001064)
    Fold Change: 2.4
    Marker Score: 32277
  • Cell Name: starburst amacrine cell (CL0004232)
    Fold Change: 2.4
    Marker Score: 682

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Other Information

**Key characteristics:** * CALR is a glycoprotein with a molecular weight of approximately 140 kDa. * It is a chaperone protein, which means it helps to fold and assemble other proteins. * CALR is a key regulator of the adaptive immune system, particularly in the context of antigen processing and presentation. * It interacts with various immune receptors and signaling pathways, including those involved in inflammation, cell death, and immune surveillance. **Pathways and functions:** * CALR is involved in the adaptive immune system through its interactions with various receptors and signaling pathways. * It is a key regulator of the activation of macrophages and dendritic cells, which are critical for initiating immune responses. * It also plays a role in the regulation of inflammation, cell death, and apoptosis. * CALR is involved in the processing and presentation of antigens by antigen-presenting cells (APCs). * It is also involved in the recognition of pathogens by immune cells, including macrophages, dendritic cells, and lymphocytes. **Clinical significance:** * Mutations in the CALR gene have been linked to several human diseases, including rheumatoid arthritis, atherosclerosis, and cancer. * In rheumatoid arthritis, CALR mutations can lead to the accumulation of misfolded proteins, resulting in inflammation and joint damage. * In atherosclerosis, CALR mutations can impair the clearance of oxidized proteins, leading to the accumulation of toxic substances and tissue damage. * CALR mutations are also associated with certain types of cancer, such as breast cancer and lung cancer. **Conclusion:** CALR is a critical protein with a wide range of functions in the innate immune system. Its involvement in antigen processing, presentation, and recognition makes it a key regulator of immune responses. Mutations in the CALR gene have significant implications for human health, contributing to the development of various diseases.

Genular Protein ID: 3509270520

Symbol: CALR_HUMAN

Name: CRP55

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 2332496

Title: Molecular cloning, expression, and chromosome 19 localization of a human Ro/SS-A autoantigen.

PubMed ID: 2332496

DOI: 10.1172/jci114582

PubMed ID: 1919005

Title: Characterization of the autoantigen calreticulin.

PubMed ID: 1919005

PubMed ID: 1733953

Title: The 5'-flanking region of the human calreticulin gene shares homology with the human GRP78, GRP94, and protein disulfide isomerase promoters.

PubMed ID: 1733953

DOI: 10.1016/s0021-9258(18)45916-9

PubMed ID: 19054851

Title: Human protein factory for converting the transcriptome into an in vitro-expressed proteome.

PubMed ID: 19054851

DOI: 10.1038/nmeth.1273

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: 7841019

Title: Human placental calreticulin: purification, characterization and association with other proteins.

PubMed ID: 7841019

DOI: 10.3891/acta.chem.scand.48-0905

PubMed ID: 3260607

Title: Molecular characterization of human Ro/SS-A antigen. Amino terminal sequence of the protein moiety of human Ro/SS-A antigen and immunological activity of a corresponding synthetic peptide.

PubMed ID: 3260607

DOI: 10.1172/jci113607

PubMed ID: 1911778

Title: In vitro interaction of a polypeptide homologous to human Ro/SS-A antigen (calreticulin) with a highly conserved amino acid sequence in the cytoplasmic domain of integrin alpha subunits.

PubMed ID: 1911778

DOI: 10.1021/bi00105a008

PubMed ID: 2400400

Title: Sequence similarity of calreticulin with a Ca2(+)-binding protein that co-purifies with an Ins(1,4,5)P3-sensitive Ca2+ store in HL-60 cells.

PubMed ID: 2400400

DOI: 10.1042/bj2700545

PubMed ID: 1286669

Title: Human liver protein map: a reference database established by microsequencing and gel comparison.

PubMed ID: 1286669

DOI: 10.1002/elps.11501301201

PubMed ID: 1286667

Title: Microsequences of 145 proteins recorded in the two-dimensional gel protein database of normal human epidermal keratinocytes.

PubMed ID: 1286667

DOI: 10.1002/elps.11501301199

PubMed ID: 8418194

Title: The calcium-binding protein calreticulin is a major constituent of lytic granules in cytolytic T lymphocytes.

PubMed ID: 8418194

DOI: 10.1084/jem.177.1.1

PubMed ID: 9150948

Title: A two-dimensional gel database of human colon carcinoma proteins.

PubMed ID: 9150948

DOI: 10.1002/elps.1150180344

PubMed ID: 7876246

Title: Calreticulin functions as a molecular chaperone in the biosynthesis of myeloperoxidase.

PubMed ID: 7876246

DOI: 10.1074/jbc.270.9.4741

PubMed ID: 8666824

Title: Calreticulin binds hYRNA and the 52-kDa polypeptide component of the Ro/SS-A ribonucleoprotein autoantigen.

PubMed ID: 8666824

PubMed ID: 9427624

Title: TAP- and tapasin-dependent HLA-E surface expression correlates with the binding of an MHC class I leader peptide.

PubMed ID: 9427624

DOI: 10.1016/s0960-9822(98)70014-4

PubMed ID: 9640257

Title: Calreticulin associates with non-HLA-A,-B class I proteins in the human choriocarcinoma cell lines JEG-3 and BeWo.

PubMed ID: 9640257

DOI: 10.1046/j.1365-2567.1998.00439.x

PubMed ID: 10358038

Title: Calreticulin is expressed on the cell surface of activated human peripheral blood T lymphocytes in association with major histocompatibility complex class I molecules.

PubMed ID: 10358038

DOI: 10.1074/jbc.274.24.16917

PubMed ID: 10605026

Title: HLA-F is a predominantly empty, intracellular, TAP-associated MHC class Ib protein with a restricted expression pattern.

PubMed ID: 10605026

DOI: 10.4049/jimmunol.164.1.319

PubMed ID: 11149926

Title: Calreticulin is a receptor for nuclear export.

PubMed ID: 11149926

DOI: 10.1083/jcb.152.1.127

PubMed ID: 11322874

Title: Human placental calreticulin characterization of domain structure and post-translational modifications.

PubMed ID: 11322874

DOI: 10.1046/j.1432-1327.2001.02138.x

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: 19608861

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

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 20801878

Title: Structural basis of cyclophilin B binding by the calnexin/calreticulin P-domain.

PubMed ID: 20801878

DOI: 10.1074/jbc.m110.160101

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 22905912

Title: Resveratrol-induced changes of the human adipocyte secretion profile.

PubMed ID: 22905912

DOI: 10.1021/pr300539b

PubMed ID: 23614004

Title: Structure of the non-catalytic domain of the protein disulfide isomerase-related protein (PDIR) reveals function in protein binding.

PubMed ID: 23614004

DOI: 10.1371/journal.pone.0062021

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: 29192674

Title: Landscape of the regulatory elements for lysine 2-hydroxyisobutyrylation pathway.

PubMed ID: 29192674

DOI: 10.1038/cr.2017.149

PubMed ID: 30157172

Title: Mutation in the intracellular chloride channel CLCC1 associated with autosomal recessive retinitis pigmentosa.

PubMed ID: 30157172

DOI: 10.1371/journal.pgen.1007504

PubMed ID: 24325356

Title: Somatic mutations of calreticulin in myeloproliferative neoplasms.

PubMed ID: 24325356

DOI: 10.1056/nejmoa1311347

PubMed ID: 24325359

Title: Somatic CALR mutations in myeloproliferative neoplasms with nonmutated JAK2.

PubMed ID: 24325359

DOI: 10.1056/nejmoa1312542

PubMed ID: 19154346

Title: Structural framework of the GABARAP-calreticulin interface -- implications for substrate binding to endoplasmic reticulum chaperones.

PubMed ID: 19154346

DOI: 10.1111/j.1742-4658.2008.06857.x

PubMed ID: 21423620

Title: X-ray structure of the human calreticulin globular domain reveals a peptide-binding area and suggests a multi-molecular mechanism.

PubMed ID: 21423620

DOI: 10.1371/journal.pone.0017886

PubMed ID: 27840680

Title: Structures of parasite calreticulins provide insights into their flexibility and dual carbohydrate/peptide-binding properties.

PubMed ID: 27840680

DOI: 10.1107/s2052252516012847

Sequence Information:

  • Length: 417
  • Mass: 48142
  • Checksum: BC37C3C0F1054FB2
  • Sequence:
  • MLLSVPLLLG LLGLAVAEPA VYFKEQFLDG DGWTSRWIES KHKSDFGKFV LSSGKFYGDE 
    EKDKGLQTSQ DARFYALSAS FEPFSNKGQT LVVQFTVKHE QNIDCGGGYV KLFPNSLDQT 
    DMHGDSEYNI MFGPDICGPG TKKVHVIFNY KGKNVLINKD IRCKDDEFTH LYTLIVRPDN 
    TYEVKIDNSQ VESGSLEDDW DFLPPKKIKD PDASKPEDWD ERAKIDDPTD SKPEDWDKPE 
    HIPDPDAKKP EDWDEEMDGE WEPPVIQNPE YKGEWKPRQI DNPDYKGTWI HPEIDNPEYS 
    PDPSIYAYDN FGVLGLDLWQ VKSGTIFDNF LITNDEAYAE EFGNETWGVT KAAEKQMKDK 
    QDEEQRLKEE EEDKKRKEEE EAEDKEDDED KDEDEEDEED KEEDEEEDVP GQAKDEL

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. For the full schema, download it here.