Active Recombinant Human IL17A protein

• Cat.No.: IL17A-307H
• Product Overview: Recombinant Human IL17A protein(Q16552)(Met1-Ala155) was expressed in CHO.

Specification

• Source: CHO
• Species: Human
• Tag: N/A
• Form: Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: 1. Measured by its binding ability in a functional ELISA. Immobilized human IL17A at 10 μg/ml (100 μl/well) can bind human IL17Ra, The EC50 of human IL17Ra is 20.0-48.0 ng/ml.2. Measured by its ability to induce IL-6 secretion by NIH‑3T3 mouse embryonic fibroblast cells in the presense of 20ng/mL TNFα. The ED50for this effect is 0.2-1ng/mL.
• Molecular Mass: The recombinant human IL17A consists of 132 amino acids and predicts a molecular mass of 15.1 KDa. It migrates as an approximately 16, 19, and 20 KDa band in SDS-PAGE under reducing conditions due to different glycosylation.
• Protein Length: Met1-Ala155
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 85 % 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: IL17A interleukin 17A [ Homo sapiens ]
• Official Symbol: IL17A
• Synonyms: IL17A; interleukin 17A; CTLA8, IL17, interleukin 17 (cytotoxic T lymphocyte associated serine esterase 8); interleukin-17A; cytotoxic T lymphocyte associated protein 8; IL 17; IL 17A; CTLA-8; cytotoxic T-lymphocyte-associated antigen 8; cytotoxic T-lymphocyte-associated protein 8; cytotoxic T-lymphocyte-associated serine esterase 8; interleukin 17 (cytotoxic T-lymphocyte-associated serine esterase 8); IL17; CTLA8; IL-17; IL-17A
• Gene ID: 3605
• mRNA Refseq: NM_002190
• Protein Refseq: NP_002181
• MIM: 603149
• UniProt ID: Q16552