Description：Recombinant Human GZMA Proteinis produced by Mammalian expression system and the target gene encoding Glu27-Val262 is expressed with a 6His tag at the C-terminus.Form：Lyophilized from a 0.2 μM filtered solution of 20mM MES, 150mM NaCl, pH 5.5Gene Symbol：GZMAAlternative Names：CTLA3; HFSP; Granzyme A; CTL tryptase; Cytotoxic T-lymphocyte proteinase 1; Fragmentin-1; Granzyme-1; Hanukkah factor; H factor; HF Entrez Gene (Human)： 3001; SwissProt (Human)： P12544; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：EKIIGGNEVT PHSRPYMVLL SLDRKTICAG ALIAKDWVLT AAHCNLNKRS QVILGAHSIT REEPTKQIML VKKEFPYPCY DPATREGDLK LLQLTEKAKI NKYVTILHLP KKGDDVKPGT MCQVAGWGRT HNSASWSDTL REVNITIIDR KVCNDRNHYN FNPVIGMNMV CAGSLRGGRD SCNGDSGSPL LCEGVFRGVT SFGLENKCGD PRGPGVYILL SKKHLNWIIM TIKGAVVDHH HHHHDirections 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.