RandD Systems Recombinant Mouse IL-4 Protein, E. coli-derived, 25 ug, unconjugated, lyophilized from 0.2 um filtered PBS with BSA, validated for bioactivity applications
RandD Systems Recombinant Mouse IL-4 Protein, E. coli-derived, 25 ug, unconjugated, lyophilized from 0.2 um filtered PBS with BSA, validated for bioactivity applications
RandD Systems Recombinant Mouse IL-21 Protein, 25 ug, unconjugated, E. coli-derived, validated for bioactivity, lyophilized from 0.2 um filtered PBS with BSA. 1 mg pack size supplied as 0.2 um filtered PBS with BSA. Applications: bioactivity.
RandD Systems Recombinant Mouse IL-3 Protein, 25 ug, unconjugated, lyophilized from 0.2 um filtered PBS with BSA carrier, E. coli-derived, validated for bioactivity applications, lot-to-lot consistency
RandD Systems Recombinant Mouse IL-4 Protein, 1000 ug, unconjugated, E. coli-derived, lyophilized from a 0.2 um filtered solution in PBS, molecular weight 14 kDa, validated for bioactivity, RUO
RandD Systems Recombinant Mouse IL-4 Protein, E. coli-derived, 100 ug, unconjugated, lyophilized from a 0.2 um filtered solution in PBS with BSA carrier protein, validated for bioactivity applications, lot-to-lot consistency