产品名称Recombinant Human Interferon-alpha2b, Yeast
来源种属Yeast
纯化> 98 % by SDS-PAGE and HPLC analyses.
生物活性Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.6 x108 IU/mg.
内毒素Less than 0.1 EU/ug of rHuIFN-α2b, Yeast as determined by LAL method.
UniprotP01563
Gene ID3440
计算分子量Approximately 19.3 kDa, a single polypeptide chain containing 165 amino acids.
序列CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRHDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE
配方Lyophilized from a 0.2 μm filtered solution in PBS, pH 7.4, with 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
