Description: Recombinant Human ASF1A Protein is produced by E. coli expression system and the target gene encoding Met1-Met204 is expressed with a T7 tag at the N-terminus, 6His tag at the C-terminus. Form: Lyophilized from a 0.2 μM filtered solution of 20mM Tris-HCl, 1mM DTT, 150mM NaCl, pH 8.0. Gene Symbol: ASF1A Alternative Names: Histone chaperone ASF1A; Anti-silencing function protein 1 homolog A; hAsf1; hAsf1a; CCG1-interacting factor A; CIA; hCIAEntrez Gene (Human): 25842SwissProt (Human): Q9Y294Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : MASMTGGQQM GRGSMAKVQV NNVVVLDNPS PFYNPFQFEI TFECIEDLSE DLEWKIIYVG SAESEEYDQV LDSVLVGPVP AGRHMFVFQA DAPNPGLIPD ADAVGVTVVL ITCTYRGQEF IRVGYYVNNE YTETELRENP PVKPDFSKLQ RNILASNPRV TRFHINWEDN TEKLEDAESS NPNLQSLLST DALPSASKGW STSENSLNVM LESHMDCMLE HHHHHH Directions for Use : Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control : Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability : Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.