Recombinant Rat IL4 protein(His tag)

Abbreviation: IL4

Target Synonym: IL-4;B-cell IGG differentiation factor;B-cell growth factor 1;B-cell stimulatory factor 1;BSF-1;Lymphocyte stimulatory factor 1;IL 4

Target Species: Rat

Expression Host: E.coli

Fusion Tag: N-His

UNIProt ID: P20096

Background: Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Positively regulates IL31RA expression in macrophages. Stimulates autophagy in dendritic cells by interfering with mTORC1 signaling and through the induction of RUFY4.

Sequence: Cys25-Ser147

Purity: > 85 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Endotoxin: Please contact us for more information.

• SKU: ELSPDER100018-100
• Manufacturer: Elabscience Biotechnology
• Manufacturer SKU: ELA-PDER100018-100
• Package Unit: 100 µg
• Quantity Unit: STK