CD4分子(CD4)重组蛋白The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below.
MHHHHHHSSG LVPRGSGMKE TAAAKFERQH MDSPDLGTDD DDKAMADIGS- KKVVL GKKGDTVELT CNASQKKNTQ FHWKNSNQIK ILGIQGLFLT KGPSKLSDRA DSRKSLWDQG CFSMIIKNLK IEDSDTYICE VENKKEEVEL LVFGLTANSD THLLEGQSLT LTLESPPGSS PSVKCRSPGG KNIQGGRTIS VPQLERQDSG TWTCTVSQDQ KTVEFKIDIV VLAFQKASST VYKKEGEQVE FSFPLAFTLE KLTGSGELWW QAERASSSKS WITFDLKNKE VSVKRVTQDP KLQMGKKLPL HLTLPQALPQ YAGSGNLTLA LEAKTGKLHQ EVNLVVMRAT QFQENLTCEV WGPTSPKLTL SLKLENKGAT VSKQAKAVWV LNPEAGMWQC LLSDSGQVLL ESNIKVVPTW PTPVQP

CD4分子(CD4)重组蛋白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.
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.