Recombinant Rat IL-21 Protein

Name Recombinant Rat IL-21 Protein
Supplier Novus Biologicals
Catalog NBP2-35241
Category Protein
Prices $69.00, $169.00, $4,629.00
Sizes 2 µg, 10 µg, 1 mg
Applications FA SDS-PAGE
Species Reactivities Rat
Nature Recombinant
Source E. coli
Purity >95% pure by SDS-PAGE
Bioactivity IL21 Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human N1186 cells is less than 50 ng/ml, corresponding to a specific activity of > 2.0 x 10^4 IU/mg.
Endotoxin Less than 1 EU/ug of endotoxin as determined by LAL method.
Gene Il21
Sequence HKSSPQRPDH LLIRLRHLMD IVEQLKIYEN DLDPELLTAP QDVKGQCEHE AFACFQKAKL KPSNTGNNKT FINDLLAQLR RRLPAKRTGN KQRHMAKCPS CDLYEKKTPK EFLERLKWLL QKMIHQHLS
Description A single, non-glycosylated biologically active polypeptide chain corresponding to 129 residues of IL21
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