Biotinylated Human IL-21 Protein, His-Avi Tag Size:500 ug Before loading

Before loading

5-3 μg/mL

Reconstitute in sterile 4 mM HCl to a concentration of 0

Suitable for the magnetic bead separation and purification of nucleic acids

Biotinylated Human IL-21 Protein, His-Avi Tag Size:500 ug Before loadingSpecifications Synonyms Za11; IL 21; Interleukin 21; Source Biotinylated Human IL 21 Protein is expressed from E. coli with His tag and Avi tag at the N Terminus. It contains Gln32 Ser162.[Accession Q9HBE4 1] Molecular Weight The protein has a predicted MW of 18. 30 kDa same as SDS PAGE result. Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS PAGE Activity ELISA Data: Immobilized Human IL 21R, hFc Tag at 0. 5g ml