Recombinant human IL-4 with a fusion protein

Description

Product name Recombinant human IL-4 with a fusion protein

Known as Interleukin-4; B-cell stimulatory factor 1 (BSF-1); Binetrakin; Lymphocyte

stimulatory factor 1; Pitrakinra

Expression system E.coli

Tags His tag C-terminus

Specifications

SDS-PAGE 60 kDa, reducing conditions

Purity >95% SDS-PAGE

Form Lyophilized powder

Stability and Storage

Storage Store at -20 ~ -80℃, avoid repeated freeze/ thaw cycle

Stability Store at –20℃ for 12 months, or reconstitute for 3 months.

Constituents Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.

General information

Function Plays a role in regulating antibody production, hematopoiesis and inflammation,

and the development of effector T-cell responses; Induces the expression of

class II MHC molecules on resting B-cells; Positively regulates IL31RA

expression in macrophages; Regulates also the expression of the low affinity Fc

receptor for IgE (CD23) on both lymphocytes and monocytes.

Images

Human IL-4 with a fusion protein on SDS-PAGE under

reducing condition(R). The gel was visualized by

Coomassie® Blue Staining. The purity of the protein is

greater than 95%.