产品名称Recombinant Rat Insulin-like Growth Factor-1
来源种属Escherichia coli.
纯化> 97 % by SDS-PAGE and HPLC analyses.
生物活性Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 x105 IU/mg.
内毒素Less than 1 EU/ug of rRtIGF-1 as determined by LAL method.
别名Somatomedin C, IGF-I, IGF-IA, Mechano growth factor, MGF
UniprotP08025
Gene ID24482
计算分子量Approximately 7.7 kDa, a single non-glycosylated polypeptide chain containing 70 amino acid residues.
序列GPETLCGAEL VDALQFVCGP RGFYFNKPTG YGSSIRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPTKSA
配方Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
保存Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- A minimum of 12 months from date of receipt, when stored at ≤-20 ˚C as supplied.
- 1 month, 2 to 8 ˚C under sterile conditions after reconstitution.
- 3 months, -20 to -70 ˚C under sterile conditions after reconstitution.
3-5days
