PDGFRA Antibody

Datasheet
Code CSB-PA020307
Size US$167
Uniprot No. P16234
Protocols Immunohistochemistry (IHC) Protocol
ELISA Protocol
Immunogen Synthesized peptide derived from Human PDGFR-α around the non-phosphorylation site of Y754.
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Tested Applications IHC,ELISA;IHC:1/100-1/300.ELISA:1/5000
Form Liquid
Conjugate Non-conjugated
Storage Buffer Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification Method The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Isotype IgG
Alias PDGFRA; PDGFR2; RHEPDGFRA; Platelet-derived growth factor receptor alpha; PDGF-R-alpha; PDGFR-alpha; Alpha platelet-derived growth factor receptor; Alpha-type platelet-derived growth factor receptor; CD140 antigen-like family member A; CD14
Immunogen Species Homo sapiens (Human)
Target Names PDGFRA
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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Function Tyrosine-protein kinase that acts as a cell-surface receptor for PDGFA, PDGFB and PDGFC and plays an essential role in the regulation of embryonic development, cell proliferation, survival and chemotaxis. Depending on the context, promotes or inhibits cell proliferation and cell migration. Plays an important role in the differentiation of bone marrow-derived mesenchymal stem cells. Required for normal skeleton development and cephalic closure during embryonic development. Required for normal development of the mucosa lining the gastrointestinal tract, and for recruitment of mesenchymal cells and normal development of intestinal villi. Plays a role in cell migration and chemotaxis in wound healing. Plays a role in platelet activation, secretion of agonists from platelet granules, and in thrombin-induced platelet aggregation. Binding of its cognate ligands - homodimeric PDGFA, homodimeric PDGFB, heterodimers formed by PDGFA and PDGFB or homodimeric PDGFC -leads to the activation of several signaling cascades; the response depends on the nature of the bound ligand and is modulated by the formation of heterodimers between PDGFRA and PDGFRB. Phosphorylates PIK3R1, PLCG1, and PTPN11. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate, mobilization of cytosolic Ca(2+) and the activation of protein kinase C. Phosphorylates PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and thereby mediates activation of the AKT1 signaling pathway. Mediates activation of HRAS and of the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. Promotes activation of STAT family members STAT1, STAT3 and STAT5A and/or STAT5B. Receptor signaling is down-regulated by protein phosphatases that dephosphorylate the receptor and its down-stream effectors, and by rapid internalization of the activated receptor.
Involvement in disease Gastrointestinal stromal tumor (GIST)
Subcellular Location Cell membrane, Single-pass type I membrane protein
Protein Families Protein kinase superfamily, Tyr protein kinase family, CSF-1/PDGF receptor subfamily
Tissue Specificity Detected in platelets (at protein level). Widely expressed. Detected in brain, fibroblasts, smooth muscle, heart, and embryo. Expressed in primary and metastatic colon tumors and in normal colon tissue.
Database Links

HGNC: 8803

OMIM: 173490

KEGG: hsa:5156

STRING: 9606.ENSP00000257290

UniGene: Hs.74615

Pathway Calcium signaling pathway
Jak-STAT signaling pathway
MAPK signaling pathway
PI3K-Akt signaling pathway
Focal adhesion
Gap junction
Regulation of actin cytoskeleton
Ras signaling pathway
Phospholipase D signaling pathway
Rap1 signaling pathway
Endocytosis

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