Description
Alternate Names: GDGF, ODGF Accession Number: XP_005606703
Description: Platelet-derived growth factor (PDGF) is an important regulator of cell growth, proliferation, and angiogenesis. PDGF synthesis is induced by IL-1, IL-6, TNF-α, TGF-β, and EGF signaling. PDGF functions as a mitogenic growth hormone on cells of mesenchymal lineage, such as smooth muscle and glial cells. PDGF is also stored in the alpha-granules of platelets and is released upon adherence to traumatized tissues. PDGF is a dimeric glycoprotein formed by two A chains (AA), two B chains (BB), or as a heterodimer with an A and a B chain (AB). The PDGF dimer binds the cell surface receptor tyrosine kinases PDGFR-α and PDGFR-β.
Source: Genetically modified E.coli.
Predicted MW: Dimer, 24.8 kDa (with 110/220 amino acids)
AA Sequence: MSLGSLAVAE PAMIAECKTR TEVFEISRRL IDRTNANFLV WPPCVEVQRC SGCCNNRHVQ CRPTQVQLRP VQVRKIEIVR KKPTFKKATV TLEDHLACKC ETVGAARPVT
Formulation: Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Product Specifications*
*Lot-specific values for the following specifications are supplied with each product on its corresponding COA. The values provided here are minimum expected values to pass internal requirements.
Specification |
Method of Determination |
Acceptance Criteria |
Purity |
Reducing and Non-Reducing SDS PAGE |
≥95% |
Endotoxin |
Kinetic LAL |
≤1 EUs/µg |
Biological Activity |
3T3 cell proliferation |
ED50 ≤ 30 ng/mL |
Preparation and Storage
Expiration Date
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