Recombinant Human IL4 protein, Biotinylated

• Cat.No.: IL4-375H
• Product Overview: Biotinylated Recombinant Human IL4 protein(P05112-1)(His25-Ser153) was expressed in E. coli.

Specification

• Source: E. coli
• Species: Human
• Tag: Non
• Form: Lyophilized from sterile Sterile PBS.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant IL4 consists of 130 amino acids and predicts a molecular mass of 15.1 kDa.
• Protein length: His25-Ser153
• Purity: > 90 % as determined by SDS-PAGE.
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: IL4 interleukin 4 [ Homo sapiens ]
• Official Symbol: IL4
• Synonyms: IL4; interleukin 4; interleukin-4; B cell growth factor 1; B_cell stimulatory factor 1; BCGF 1; BCGF1; BSF1; IL 4; lymphocyte stimulatory factor 1; MGC79402; binetrakin; pitrakinra; IL-4; BSF-1; BCGF-1
• Gene ID: 3565
• mRNA Refseq: NM_000589
• Protein Refseq: NP_000580
• MIM: 147780
• UniProt ID: P05112

Reviews

10/17/2021

By testing immunogenicity in animal models, detect whether an immune response is induced.

11/09/2020

The structure of the recombinant protein was analyzed by nuclear magnetic resonance (NMR), X-ray crystallography or electron microscopy, and the results showed that the protein was stable.

05/06/2020

This protein has good stability, and the test results of heat resistance, acid and alkali resistance and protease degradation resistance are good.