Summary
Application
FC, IHC, WB, IF
Basic Information
Immunogen
Recombinant full length protein corresponding to Human Calretinin aa 1 to the C-terminus.
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.
Application | Note |
WB | 1:5,000 |
IHC | 1:50-1:200 |
IF(ICC) | 1:50-1:200 |
FC | 1:50-1:100 |
Formulations & Storage [For reference only, actual COA shall prevail!]
Buffer
PBS, pH 7.4, 50% glycerol, 0.2% BSA
Preservative
0.05% sodium azide
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
Alternative Names
Calcium Activated Nucleotidase 1; Soluble Ca-Activated Nucleotidase, Isozyme 1; Putative NF-Kappa-B-Activating Protein 107; Putative MAPK-Activating Protein PM09; Apyrase Homolog; SCAN-1; SHAPY; Micromelic Dwarfism With Vertebral And Metaphyseal Abnormalities And Advanced Carpotarsal Ossification; Ca2+-Dependent Endoplasmic Reticulum Nucleoside Diphosphatase;
Function
Calcium-binding chaperone that promotes folding, oligomeric assembly and quality control in the endoplasmic reticulum (ER) via the calreticulin/calnexin cycle. This lectin interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER (PubMed:7876246).
Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export (PubMed:11149926).
Involved in maternal gene expression regulation. May participate in oocyte maturation via the regulation of calcium homeostasis (By similarity).
Present in the cortical granules of non-activated oocytes, is exocytosed during the cortical reaction in response to oocyte activation and might participate in the block to polyspermy (By similarity).
Biological Process
Antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent Source: Reactome
Antigen processing and presentation of peptide antigen via MHC class I Source: Reactome
ATF6-mediated unfolded protein response Source: Reactome
Cardiac muscle cell differentiation Source: Ensembl
Cellular calcium ion homeostasis Source: UniProtKB
Cellular response to lithium ion Source: Ensembl
Cellular senescence Source: BHF-UCL
Cortical actin cytoskeleton organization Source: Ensembl
Endoplasmic reticulum unfolded protein response Source: GO_Central
Glucocorticoid receptor signaling pathway Source: BHF-UCL
Negative regulation of cell cycle arrest Source: BHF-UCL
Negative regulation of intracellular steroid hormone receptor signaling pathway Source: BHF-UCL
Negative regulation of neuron differentiation Source: BHF-UCL
Negative regulation of retinoic acid receptor signaling pathway Source: BHF-UCL
Negative regulation of transcription, DNA-templated Source: BHF-UCL
Negative regulation of transcription by RNA polymerase II Source: BHF-UCL
Negative regulation of translation Source: BHF-UCL
Negative regulation of trophoblast cell migration Source: CAFA
Peptide antigen assembly with MHC class I protein complex Source: BHF-UCL
Positive regulation of cell cycle Source: BHF-UCL
Positive regulation of cell population proliferation Source: BHF-UCL
Positive regulation of dendritic cell chemotaxis Source: UniProtKB
Positive regulation of endothelial cell migration Source: CAFA
Positive regulation of gene expression Source: Ensembl
Positive regulation of NIK/NF-kappaB signaling Source: Ensembl
Positive regulation of phagocytosis Source: BHF-UCL
Positive regulation of substrate adhesion-dependent cell spreading Source: UniProtKB
Protein export from nucleus Source: UniProtKB
Protein folding Source: GO_Central
Protein folding in endoplasmic reticulum Source: ParkinsonsUK-UCL
Protein localization to nucleus Source: UniProtKB
Protein maturation by protein folding Source: BHF-UCL
Protein stabilization Source: UniProtKB
Receptor-mediated endocytosis Source: Reactome
Regulation of apoptotic process Source: UniProtKB
Regulation of meiotic nuclear division Source: Ensembl
Regulation of transcription, DNA-templated Source: ProtInc
Response to drug Source: Ensembl
Response to estradiol Source: Ensembl
Response to testosterone Source: Ensembl
Sequestering of calcium ion Source: BHF-UCL
Spermatogenesis Source: Ensembl
Vesicle fusion with endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane Source: Reactome
Cellular Location
Extracellular matrix; Cytolytic granule; Endoplasmic reticulum lumen; Cytosol; Cell surface; Sarcoplasmic reticulum lumen; Cortical granule. Also found in cell surface (T cells), cytosol and extracellular matrix (PubMed:10358038). During oocyte maturation and after parthenogenetic activation accumulates in cortical granules. In pronuclear and early cleaved embryos localizes weakly to cytoplasm around nucleus and more strongly in the region near the cortex (By similarity). In cortical granules of non-activated oocytes, is exocytosed during the cortical reaction in response to oocyte activation (By similarity).
Involvement in disease
CARL somatic mutations are frequently found in myeloproliferative neoplasms lacking JAK2 or MPL mutations. Myeloproliferative neoplasms are chronic myeloid cancers characterized by overproduction of mature blood cells, and may evolve into acute myeloid leukemia. In addition to chronic myeloid leukemia with the BCR-ABL fusion gene, the three most common myeloproliferative neoplasms are essential thrombocythemia, polycythemia vera, and myelofibrosis.