产品名称Recombinant Human Ciliary Neurotrophic Factor
来源种属Escherichia coli.
纯化> 97 % by SDS-PAGE and HPLC analyses.
生物活性Testing in progress.
内毒素Less than 0.1 EU/ug of rHuCNTF as determined by LAL method.
计算分子量Approximately 22.9 kDa, a single non-glycosylated polypeptide chain containing 200 amino acids.
序列MAFTEHSPLT PHRRDLCSRS IWLARKIRSD LTALTESYVK HQGLNKNINL DSADGMPVAS TDQWSELTEA ERLQENLQAY RTFHVLLARL LEDQQVHFTP TEGDFHQAIH TLLLQVAAFA YQIEELMILL EYKIPRNEAD GMPINVGDGG LFEKKLWGLK VLQELSQWTV RSIHDLRFIS SHQTGIPARG SHYIANNKKM
配方Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.0, with 5 % Trehalose, 0.02 % Tween-20.
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
