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PDGF-BB Protein, Human
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对比
咨询33-40 kDa(Non-reducing)
＞95% by SDS-PAGE
33-40 kDa(Non-reducing)
＞95% by SDS-PAGE
10 mM Acetic acid, pH3.3
Platelet-derived growth factor (PDGF) is a family of three disulfide-linked glycoprotein dimers of M.W. 29kDa-32kDa that arise from astochastic assembly of the homologous subunits, A-chain and B-chain, yielding the heterodimer PDGF-AB and homodimers PDGF-AA and PDGF-BB. The B-chain contains a cationic carboxyl terminus that has been implicated in the strong association of PDGF-BB with the cell surface and wound healing.
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.