Rat Platelet Derived Growth Factor Receptor Beta (PDGFRB) Protein (Active)
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Description
Rat PDGFRB Protein is a recombinant protein from Rat produced in HEK293 Cells. A DNA sequence encoding the rat PDGFRB (Q05030) (Met1-Lys530) was expressed, fused with a polyhistidine tag at the C-terminus.
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Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | PDGFRB |
| Host | HEK293 cells |
| Origin | Rat |
| Observed MW | Molecular Weight: 57.6 kDa Sequence Fragment: Met1-Lys530 Tag: C-terminal His tag Validity: The validity for this protein is 12 months. |
| Expression | Recombinant |
| Purity | > 95% (SDS-PAGE) |
| Size 1 | 100 µg |
| Form | |
| Tested Applications | SDS-PAGE |
| Buffer | Lyophilized from sterile PBS, pH 7.4. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at -20°C or -80°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q05030 |
| Alias | IMF1,KOGS,IBGC4,JTK12,PDGFR,PENTT,CD140B,PDGFR1,PDGFR-1,CD140 antigen-like family member B,Platelet-derived growth factor receptor 1,Beta-type platelet-derived growth factor receptor,PDGF-R-beta,PDGFR-beta |
| Background | Protein PDGFRB |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
Platelet derived growth factor receptor beta (PDGFRB) similarly functions as a receptor for PDGFs and is crucial for vascular development and the regulation of blood vessel maturation and stability PDGFRB is expressed in pericytes and vascular smooth muscle cells, where it modulates cell migration, proliferation, and differentiation its activation is pivotal in angiogenesis and vascular remodeling through downstream signaling pathways including STAT3 and Ras-MAPK aberrations in PDGFRB signaling are implicated in pathologies such as proliferative retinopathies, atherosclerosis, and certain myeloproliferative disorders including chronic eosinophilic leukemia targeted inhibitors have been developed to counteract PDGFRB-driven malignancies while new studies focus on its contribution to immune modulation and tissue regeneration.
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anti- PDGFRB antibody
Tyrosine-protein kinase that acts as cell-surface receptor for homodimeric PDGFB and PDGFD and for heterodimers formed by PDGFA and PDGFB, and plays an essential role in the regulation of embryonic development, cell proliferation, survival, differentiation, chemotaxis and migration. Plays an essential role in blood vessel development by promoting proliferation, migration and recruitment of pericytes and smooth muscle cells to endothelial cells. Plays a role in the migration of vascular smooth muscle cells and the formation of neointima at vascular injury sites. Required for normal development of the cardiovascular system. Required for normal recruitment of pericytes(mesangial cells) in the kidney glomerulus, and for normal formation of a branched network of capillaries in kidney glomeruli. Promotes rearrangement of the actin cytoskeleton and the formation of membrane ruffles. Binding of its cognate ligands-homodimeric PDGFB, heterodimers formed by PDGFA and PDGFB or homodimeric PDGFD-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 PLCG1, PIK3R1, PTPN11, RASA1/GAP, CBL, SHC1 and NCK1. 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. Phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leads to the activation of the AKT1 signaling pathway. Phosphorylation of SHC1, or of the C-terminus of PTPN11, creates a binding site for GRB2, resulting in the activation of HRAS, RAF1 and down-stream MAP kinases, including MAPK1/ERK2 and/or MAPK3/ERK1. Promotes phosphorylation and activation of SRC family kinases. Promotes phosphorylation of PDCD6IP/ALIX and STAM. 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.
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