Active Recombinant Human IL17B Protein (Gln21-Phe180), C-His tagged, Animal-free, Carrier-free

• Cat.No.: IL17B-126H
• Product Overview: Recombinant Human IL17B Protein (Gln21-Phe180) with C-His tag was expressed in E. coli and Animal-free as well as Carrier-free.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Gln21-Phe180
• Description: Interleukin 17B (IL-17B) predicts a molecular mass of 20.4 kDa, is expressed in several peripheral tissues and immune tissues. In contrast to the high level of IL-6 secretion stimulated by IL-17A, IL-17B failed to induce IL-6 secretion in fibroblasts; however, it significantly enhanced the TNF-α-induced production of G-CSF and IL-6 in the fibroblasts
• Form: Lyophilized
• Bio-activity: Measure by its ability to induce IL-8 secretion in human PBMCs. The ED50 for this effect is < 49 ng/mL.
• Molecular Mass: The protein has a calculated MW of 19.09 kDa.
  The protein migrates as 17 kDa under reducing condition (SDS-PAGE analysis).
• Endotoxin: < 0.1 EU/μg of the protein by the LAL method.
• Purity: >98% as determined by SDS-PAGE analysis.
• Storage: This product is stable after storage at:
  -20 centigrade for 12 months in lyophilized state from date of receipt.
  -20 or -80 centigrade for 1 month under sterile conditions after reconstitution.
  Avoid repeated freeze/thaw cycles.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH 8.0.
• Reconstitution: It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
• Shipping: The product is shipped with polar packs. Upon receipt, store it immediately at -20 centigrade or lower for long term storage.

Gene Information

• Gene Name: IL17B interleukin 17B [ Homo sapiens (human) ]
• Official Symbol: IL17B
• Synonyms: IL17B; interleukin 17B; interleukin-17B; IL 17B; IL 20; MGC138900; MGC138901; neuronal interleukin 17 related factor; NIRF; ZCYTO7; interleukin 20; interleukin-20; cytokine Zcyto7; interleukin-17 beta; cytokine-like protein ZCYTO7; neuronal interleukin-17 related factor; neuronal interleukin-17-related factor; IL-20; IL-17B
• Gene ID: 27190
• mRNA Refseq: NM_014443
• Protein Refseq: NP_055258
• MIM: 604627
• UniProt ID: Q9UHF5