pdgf 1

Platelet-derived growth factor alpha (PDGFA) is frequently upregulated in various cancers and thought to function as a key player in the development and progression of tumor growth by regulating aspects of cell proliferation, angiogenesis and metastasis. The human platelet-derived growth factor A chain gene (PDGFA) on chromosome 7p22 encodes an important mitogen. Within PDGFA lies a complex minisatellite structure that results in partial duplications of exon 4 and the IVS4 splice donor site. PDGFA Protein, Human, Recombinant (His) is expressed in yeast with His tag. The predicted molecular weight is 16.3 kDa and the accession number is AAA60045.1.

Expression system: E. coli
Length: 1-761, Full Length
Activity: Not Tested

Expression system: HEK293 Cells
Length: 19-170, Full Length of Mature Protein
Activity: Not Tested

Expression system: HEK293 Cells
Length: 26-520, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 27-756, Partial
Activity: BLI、ELISA

Expression system: HEK293 Cells
Length: 27-147, Partial
Activity: ELISA

Expression system: E. coli
Length: 1-217, Full Length
Activity: Not Tested

Expression system: E. coli
Length: 1-181, Partial
Activity: Not Tested

Expression system: E. coli
Length: 1-120, Full Length
Activity: Not Tested

Expression system: HEK293 Cells
Length: 23-957, Full Length of Mature Protein
Activity: Not Tested

Macrophage colony-stimulating factor 1 receptor (CSF1R) is a member of the type III subfamily of receptor tyrosine kinases that also includes receptors for SCF and PDGF. These receptors each contain five immunoglobulin-like domains in their extracellular domain (ECD) and a split kinase domain in their intracellular region. CSF1R is expressed primarily on cells of the monocyte macrophage lineage, dendritic cells, stem cells and in the developing placenta. CSF1 and its receptor (CSF1R, product of c-fms proto-oncogene) were initially implicated as essential for normal monocyte development as well as for trophoblastic implantation. It plays an important role in the regulation of osteoclast proliferation and differentiation, the regulation of bone resorption, and is required for normal bone and tooth development. It is required for normal male and female fertility, and for normal development of milk ducts and acinar structures in the mammary gland during pregnancy. Aberrant expression of CSF1 or CSF1R may play a role in inflammatory diseases.

Macrophage colony-stimulating factor 1 receptor (CSF1R) is a member of the type III subfamily of receptor tyrosine kinases that also includes receptors for SCF and PDGF. These receptors each contain five immunoglobulin-like domains in their extracellular domain (ECD) and a split kinase domain in their intracellular region. CSF1R is expressed primarily on cells of the monocyte macrophage lineage, dendritic cells, stem cells and in the developing placenta. CSF1 and its receptor (CSF1R, product of c-fms proto-oncogene) were initially implicated as essential for normal monocyte development as well as for trophoblastic implantation. It plays an important role in the regulation of osteoclast proliferation and differentiation, the regulation of bone resorption, and is required for normal bone and tooth development. It is required for normal male and female fertility, and for normal development of milk ducts and acinar structures in the mammary gland during pregnancy. Aberrant expression of CSF1 or CSF1R may play a role in inflammatory diseases, such as rheumatoid arthritis, glomerulonephritis, atherosclerosis, and allograft rejection.

Expression system: HEK293 Cells
Length: 33-530, Partial
Activity: ELISA

Expression system: HEK293 Cells
Length: 33-530, Partial
Activity: ELISA

Expression system: HEK293 Cells
Length: 20-630, Partial
Activity: ELISA

Expression system: HEK293 Cells
Length: 32-532, Partial
Activity: SPR

The low molecular weight phosphotyrosine phosphatase (LMW-PTP), also known as Acid phosphatase 1 (ACP1), belongs to the low molecular weight phosphotyrosine protein phosphatase family are involved in the regulation of important physiological functions, including stress resistance and synthesis of the polysaccharide capsule. ACP1 LMW-PTP is an enzyme involved in platelet-derived growth factor-induced mitogenesis and cytoskeleton rearrangement. LMW-PTP is able to specifically bind and dephosphorylate activated PDGF receptor, thus modulating PDGF-induced mitogenesis. In vitro, LMW-PTP was found to efficiently dephosphorylate activated FcgammaRIIA and LAT, but not Syk or phospholipase Cgamma2. The overexpression of LMW-PTP inhibited activation of Syk downstream of FcgammaRIIA and reduced intracellular Ca(2+) mobilization. It been demonstrated that LMW-PTP is responsible for FcgammaRIIA dephosphorylation, and is implicated in the down-regulation of cell activation mediated by this ITAM-bearing immunoreceptor. In addition, ACP1 is a highly polymorphic phosphatase that is especially abundant in the central nervous system and is known to be involved in several signal transduction pathways.

Expression system: Baculovirus Insect Cells
Length: 1-712, Full Length
Activity: Not Tested

Expression system: E. coli
Length: 997-1337, Partial
Activity: Not Tested