Description: Recombinant Human SAA1 Protein is produced by E.coli expression system and the target gene encoding Arg19-Tyr122 is expressed with a 6His tag at the N-terminus. Form: Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4. Gene Symbol: SAA1 Alternative Names: Serum amyloid A-1 protein; SAAEntrez Gene (Human): 6288SwissProt (Human): P0DJI8Purity : Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure : MNHKVHHHHH HMRSFFSFLG EAFDGARDMW RAYSDMREAN YIGSDKYFHA RGNYDAAKRG PGGVW AAEA ISDARENIQR FFGHGAEDSL ADQAADEWGR SGKDPNHFRP AGLPEKY 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.