The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- EE IIGGHEAKPH SRPYMAFVQF LQEKSRKRCG GILVRKDFVL TAAHCQGSSI NVTLGAHNIK EQERTQQFIP VKRPIPHPAY NPKNFSNDIM LLQLERKAKW TTAVRPLRLP SSKAQVKPGQ 颗粒酶H(GZMH)重组蛋白LCSVAGWGYV SMSTLATTLQ EVLLTVQKDC QCERLFHGNY SRATEICVGD PKKTQTGFKG DSGGPLVCKD VAQGILSYGN KKGTPPGVYI KVSHFLPWIK RTMKRL

Reconstitute in sterile PBS, pH7.2-pH7.4.

Storage: Avoid repeated freeze/thaw cycles. Store at 2-8^oC for one month. Aliquot and store at -80^oC for 12 months.
颗粒酶H(GZMH)重组蛋白Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37^oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.