85-4424-79　［取扱停止］Platelet Derived Growth Factor A, Recombinant, Human, aa87-196, His-Tag (PDGFA) 20ug　299508

特徴

• The term ‘PDGF’ refers to a family of disulphide bond-linked dimeric isoforms that act as autocrine and paracrine growth factors and are produced by a variety of cell types other than platelets. They act as potent mitogens for almost all mesenchymally-derived cells. Aberrant expression is involved in certain cancers, fibroproliferative disorders and atherosclerosis. The protein also contributes to wound healing and neural regeneration. There are four members of the PDGF family – PDGF A, PDGF B, PDGF C and PDGF D. Two distinct types of PDGF-A exist – a short form that is soluble and a long form that is retained by the extracellular matrix. 
• Source:Recombinant protein corresponding to aa87-196 of human PDGFA short chain, fused to 6x His-tag at N-terminal, expressed in E. coli.
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

仕様

• Size：20ug
• Source Antigen：Recombinant, E. coli
• Grade：Highly Purified
• Purity：~95% (RP-HPLC, SDS-PAGE)
• Form：Supplied as a liquid in PBS, 50% glycerol.
• EU Commodity Code：30021019
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