Active Interleukin 4 (IL4)

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

Interleukin 4

P30367

293F Cells

N-terminal His Tag

Cell culture; Activity Assays.

Cytokine; Immune molecule

> 90%

Freeze-dried powder

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

16.7kDa

18kDa

Lys26~Cys135

9.2

Interleukin 4

293F cell

Bos taurus; Bovine (Cattle)