BD Pharmingen™ PE Mouse Anti-Human CD140a (PDGFRα)

PE

CD140a (PDGFR a)

Mouse BALB/c IgG1, κ

Human PDGF-RA Transfected Cell Line

The 16A1 monoclonal antibody specifically recognizes human CD140a which is also known as human platelet derived growth factor receptor α (PDGFRα). CD140a (PDGFRα) is an ~170 kDa single pass type I transmembrane glycoprotein that is encoded by PDGFRA (platelet derived growth factor receptor alpha) which belongs to the receptor tyrosine kinase (RTK) class III family. This receptor is comprised of an N-terminal extracellular domain with five IgC2-like domains, and a transmembrane sequence followed by a cytoplasmic region with a split tyrosine kinase domain. CD140a (PDGFRα) is expressed on a variety of cell types including platelets, monocytes, fibroblasts, endothelial cells, smooth muscle cells, glial cells, chondrocytes as well as numerous tumor cell types. PDGFRα dimerizes and autophosphorylates when binding to homodimeric or heterodimeric platelet-derived growth factors (PDGF) comprised of disulfide-bonded A, B, or C (but not D) isoforms, ie, PDGF-AA, PDGF-AB, PDGF-BB, and PDGF-CC. PDGFRα can also heterodimerize with platelet derived growth factor receptor β (PDGFRβ, also known as CD140b) and autophosphorylate upon binding to PDGF-AB, PDGF-BB, and possibly PDGF-CC and PDGF-DD. Homodimerized CD140b (PDGFRβ) is activated by PDGF-BB and PDGF-DD. PDGF ligands stimulate the growth, proliferation, migration, and survival of PDGF Receptor-positive normal cells as well as tumor cells. CD140a (PDGFRα) plays key roles in multiple processes including embryonic development, wound healing, and the regulation of platelet activation.

16A1 The 16A1 monoclonal antibody specifically recognizes human CD140a which is also known as human platelet derived growth factor receptor α (PDGFRα). CD140a (PDGFRα) is an ~170 kDa single pass type I transmembrane glycoprotein that is encoded by PDGFRA (platelet derived growth factor receptor alpha) which belongs to the receptor tyrosine kinase (RTK) class III family. This receptor is comprised of an N-terminal extracellular domain with five IgC2-like domains, and a transmembrane sequence followed by a cytoplasmic region with a split tyrosine kinase domain. CD140a (PDGFRα) is expressed on a variety of cell types including platelets, monocytes, fibroblasts, endothelial cells, smooth muscle cells, glial cells, chondrocytes as well as numerous tumor cell types. PDGFRα dimerizes and autophosphorylates when binding to homodimeric or heterodimeric platelet-derived growth factors (PDGF) comprised of disulfide-bonded A, B, or C (but not D) isoforms, ie, PDGF-AA, PDGF-AB, PDGF-BB, and PDGF-CC. PDGFRα can also heterodimerize with platelet derived growth factor receptor β (PDGFRβ, also known as CD140b) and autophosphorylate upon binding to PDGF-AB, PDGF-BB, and possibly PDGF-CC and PDGF-DD. Homodimerized CD140b (PDGFRβ) is activated by PDGF-BB and PDGF-DD. PDGF ligands stimulate the growth, proliferation, migration, and survival of PDGF Receptor-positive normal cells as well as tumor cells. CD140a (PDGFRα) plays key roles in multiple processes including embryonic development, wound healing, and the regulation of platelet activation.

Mouse BALB/c IgG1, κ

克隆 16A1 (RUO)

Flow cytometry (Routinely Tested)

5 µl

Human (QC Testing)

CD140a (PDGFRα)

CD140a; PDGFRA; PDGF Receptor alpha; PDGF-R-alpha; PDGFRα; PDGFR2

Aqueous buffered solution containing BSA and ≤0.09% sodium azide.

研发参考(3) 1. Demoulin JB, Essaghir A. PDGF receptor signaling networks in normal and cancer cells. Cytokine Growth Factor Rev. 2014; 25(3):273-283. (Biology). 2. Hart CE, Bowen-Pope DF. CD140a and b (PDGRα and β) Workshop Panel report. In: Kishimoto T. Tadamitsu Kishimoto .. et al., ed. Leucocyte typing VI : white cell differentiation antigens : proceedings of the sixth international workshop and conference held in Kobe, Japan, 10-14 November 1996. New York: Garland Pub.; 1997:739-741. 3. Miyazaki S, Sugawara H, Tamura T. Cross-lineage (Blind Panel) study and human leucocyte differentiation antigen database. In: Kishimoto T. Tadamitsu Kishimoto .. et al., ed. Leucocyte typing VI : white cell differentiation antigens : proceedings of the sixth international workshop and conference held in Kobe, Japan, 10-14 November 1996. New York: Garland Pub.; 1997:3-20.