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

Before loading

and there is no need to change the filter and observation device (ordinary UV gel transilluminator)

ensuring consistent low temperatures

Suitable for the magnetic bead separation and purification of nucleic acids

Many of the IL-3 activities depend upon co-stimulation with other cytokines

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