Cat#:FPA-21248P;Product Name:Goat Anti-IL4 Polyclonal Antibody;Host Species:Goat ;Immunogen:Recombinant human IL4 (rhIL4) expressed in E. coli.;Species Reactivity:Human ;Isotype:IgG;Application:ELISA, WB, Neutralising;Storage Buffer:Preservative: None Constituents: PBS;Storage Procedures:Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.;