保存條件 : 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.
蛋白構建: A DNA sequence encoding the rhesus ICOS (NP_001253918.1) (Met1-Lys140) was expressed with a c-terminal Fc region of human IgG1 tagged AVI tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
纯度: > 90 % as determined by SDS-PAGE.
内毒素 : < 1.0 EU per μg protein as determined by the LAL method.