纯度> 90 % as determined by SDS-PAGE.内毒素Please contact us for more information.生物活性Testing in progress蛋白构建A DNA sequence encoding the rat Cxcl1 (NP_110472.1) (Ala25-Lys96) was expressed.Accession#NP_110472.1表达宿主E. coli种属Rat预测 N 端Ala 25分子量The recombinant rat Cxcl1 consists 72 amino acids and predicts a molecular mass of 7.9 kDa.缓冲液Lyophilized from sterile 20 mM Tris, 500 mM NaCl, pH 8.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.运输方式In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.稳定性 & 储存条件Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.