Recombinant Interleukin 4 (IL4)

BSF1; BCGF1 ; B Cell Stimulatory Factor 1; Lymphocyte stimulatory factor 1; B Cell Growth Factor; Binetrakin; Pitrakinra

Interleukin 4

P05112

Prokaryotic expression

E. coli

N-terminal His Tag

Prokaryotic expression

Positive Control; Immunogen; SDS-PAGE; WB.

Cytokine, Immune molecule

< 1.0 EU per 1 µg (determined by the LAL method)

> 95%

Freeze-Dried Powder

20 mM Tris, 150 mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.

Secreted

Homo sapiens (Human)