Recombinant Human IL4 Protein, His-Avi-tagged

• Cat.No.: IL4-202H
• Product Overview: Human IL-4 is expressed from mammalian with a His tag and Avi Tag at the C-terminal. It contains Met1-Ser153.

Specification

• Description: Interleukin-4, also known as IL4, is a secreted protein which belongs to the IL-4 / IL-13 family. Interleukin-4 / IL4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation.In the presence of IL-4 and IL-13, cytokines that are produced in a Th-2 type response, particularly during allergy and parasitic infections, macrophages become differentially activated, And this cytokine is a ligand for interleukin 4 receptor..
• Source: HEK293
• Species: Human
• Tag: His-Avi
• Form: Supplied as 0.22um filtered solution in PBS (pH 7.4).
• Protein length: Met1-Ser153
• Endotoxin: Less than 0.05 EU per ug by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE.
• Storage: The product should be stored at -70°C. Please do not repeated freeze-thaw cycles.

Gene Information

• Gene Name: IL4 interleukin 4 [ Homo sapiens (human) ]
• Official Symbol: IL4
• Synonyms: BSF1; IL-4; BCGF1; BSF-1; BCGF-1
• Gene ID: 3565
• mRNA Refseq: NM_000589.4
• Protein Refseq: NP_000580.1
• MIM: 147780
• UniProt ID: P05112