Immobilized PDGF-BB (2 µg/mL) can bind Human PDGFRB with a linear range of 0.1-75.4 ng/mL. Cell proliferation assay using BALB/3T3 mouse fibroblasts: ED50 = 2.09-8.36 ng/mL; Specific activity = 1.20×10^5~4.78×10^5 units/mg.
Product Form
Lyophilized
Concentration
Reconstitution dependent.
Formulation
Lyophilized from 20mM NaAc, pH 4.5 (0.22µm filter sterilized).
Endotoxin Level
<0.1 EU/µg.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C up to 1 year from the date of receipt. Reconstituted: Aliquot and store at -20°C for 3 months or 2-8°C for up to 1 week. Avoid freeze/thaw cycles.
Cell proliferation assay using Recombinant Human PDGF B Protein (A331150) on BALB/3T3 Mouse fibroblasts : ED50 = 2.09-8.36 ng/mL; Specific activity = 1.20×10^5~4.78×10^5 units/mg.
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