特别提示:包括重组人干扰素α2b(IFN-α2b)在内,本公司的所有产品仅可用于科研实验,严禁用于临床YL及其他非科研用途!
产品名称:重组人干扰素α2b(IFN-α2b)
英文名称:Recombinant Human Interferon alpha-2b
产品货号:JN0421
产品规格:10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成,目的基因编码的Cys24-Glu188表达纯化得来。
IFN-α2b质量控制:>95%(还原性SDS-PAGE)
IFN-α2b制剂:冻干品
IFN-α2b保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
IFN-α2b复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于IFN-α2b:
At least 23 different variants of IFN-α are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences by only one or two positions. Naturally occurring variants also include proteins that are truncated by 10 amino acids at the carboxyl-terminal end.
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温馨提示:不可用于临床ZL。