名称: 原装现货|Bovine Fibroblast Growth Factor-acidic
Description Fibroblast Growth Factor-acidic Bovine (FGF-1) purified from Bovine Brain contains a 17 kDa and a 20 kDa polypeptide chain. The 17 kDa peptide is derived from the 20K peptide by restricted proteolysis. (See Jaye et al²). The FGF acidic is purified by proprietary chromatographic techniques.
Source Bovine Brain.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Each 5µg aFGF were lyophilized from 0.5ml solution containing 1mM sodium phosphate, pH 7 after filtration over a low binding membrane.
Solubility It is recommended to reconstitute the lyophilized aFGF in sterile 50mM Na2HPO4 pH-7, and 0.5% albumin. The Recommended concentration in cell culture: 1-20ng/ml.
Stability Lyophilized aFGF although stable at room temperature for 2 weeks, should be stored desiccated below -18°C. Upon reconstitution aFGF should be stored at 4°C between 2-3 weeks and for future use below
Please prevent freeze-thaw cycles.