Interleukin 8, Recombinant, Human, 72aa (IL-8)

Produktübersicht

• Artikelname: Interleukin 8, Recombinant, Human, 72aa (IL-8)
• Artikelnummer: USB-I8430
• Hersteller Artikelnummer: I8430
• Alternativnummer: USB-I8430-5,USB-I8430-25
• Hersteller: US Biological
• Kategorie: Molekularbiologie

Produktbeschreibung

It promotes neutrophil chemotaxis and degranulation. The 72 amino acid IL-8 is the predominant form secreted by monocytes and lymphocytes. Recombinant human interleukin-8 (IL-8) is an 8.4kD protein containing 72 amino acid residues, expressed in E. coli. AA Sequence: SAKELRCQCI KTYSKPFHPK FIKELRVIES GPHCANTEII VKLSDGRELC LDPKENWVQR VVEKFLKRAE NS Biological Activity: Human IL-8 produces chemotaxis over a wide concentration range in an assay using human peripheral blood neutrophils. Significant chemotaxis was achieved using a concentration of 10-100ng/ml. Responding Cells (partial list): Neutrophils, T-Lymphocytes Storage and Stability: Lyophilized powder may be stored at 4C for short-term only. Stable for at least 6 months at -20C. Reconstitute with sterile deionized water to a concentration 100ug/ml. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Produkteigenschaften

• Molekulargewicht: 8.4
• Reinheit: 98% by SDS-PAGE and HPLC Endotoxin: 0.1ng/ug
• Formulierung: Supplied as a lyophilized powder without additives. Reconstitute with sterile dH2O to a concentration of 0.1-1mg/ml. This solution can then be diluted into other aqueous solutions.