Recombinant Mesocricetus auratus Interleukin-4 (IL4)

Recombinant Mesocricetus auratus Interleukin-4 (IL4)

• CAS Number: 9000-83-3
• Gene Name: IL4
• UniProt: Q60440
• Expression Region: 20-147aa
• Organism: Mesocricetus auratus (Golden hamster)
• Target Sequence: NWTLGCHHGALKEIIHILNQVTEKGTPCTEMVVPDALSARKNSTEKDLICRASQGFRKFYFQHEVTLCLKNNSRVLKDLKKLYRGISSLFPQKSCNVNESTYTTLKDFLESLRRIMQKKYWQCGSSTF
• Tag: C-terminal 6xHis-tagged
• Source: Yeast
• Field of Research: Others
• Assay Type: In Stock Protein
• Relevance: 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.
• Purity: Greater than 90% as determined by SDS-PAGE.
• Activity: Not Test
• Length: Full Length of Mature Protein
• Form: Liquid or Lyophilized powder
• Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
• Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
• Molecular Weight: 16.3 kDa
• References & Citations: "Cloning of Syrian hamster (Mesocricetus auratus) cytokine cDNAs and analysis of cytokine mRNA expression in experimental visceral leishmaniasis." Melby P.C., Tryon V.V., Chandrasekar B., Freeman G.L. Infect. Immun. 66:2135-2142 (1998)
• Storage Conditions: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.