BP004243: Biotinylated Mouse IL-21 Protein with the N-His-Avi Tag
Source: The recombinant Biotinylated Mouse IL-21 Protein, (amino acids His18-Ser146) fused with a His-Avi tag at the N-terminus, was produced in E.coli cells.
Activity:
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.