产品名称 Human PDGF BB protein | Biorbyt
产品货号 orb429455
产品价格 现货询价,电话:010-67529703
产品规格
产品品牌 Biorbyt
产品概述
产品详情
Product Name Human PDGF BB protein
Catalog Number orb429455
Reactivity Human, Yeast
Conjugation Unconjugated
Target PDGF B
Alternative Names
Form/Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
The PDGF-BB was lyophilized from 0.2 μm filtered solution in 20mM sodium phosphate in absence of any carrier protein.
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Note For research use only.
Protein Sequence The sequence of the first five N-terminal amino acids was determined and was found to be Ser-Leu-Gly-Ser-Leu.
Purity >98.0% as determined by SDS-PAGE.
Source Saccharomyces cerevisiae.
Activity The ED50, as measured by its ability to stimulate proliferation of mouse 3T3 fibroblasts is typically 1 ng/ml, corresponding to a Specific Activity of 1,000,000IU/mg.
Solubility (25°C) It is recommended to reconstitute the lyophilized Platelet-derived Growth Factor-BB in sterile 18M-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
产品资料