Active Recombinant Human FAS protein, His-MBP-tagged

• Cat.No.: FAS-616H
• Product Overview: Active Recombinant Human FAS protein(P25445)(22~172 aa), fused with N-terminal His tag and MBP tag, was expressed in E.coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His&MBP
• Protein Length: 22-172 aa
• Form: Lyophilized from sterile 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Bio-activity: FAS (Tumor necrosis factor receptor superfamily member 6) belongs to the tumor necrosis factor receptor superfamily. FAS contains a death domain, which has been shown to play a central role in the physiological regulation of programmed cell death. A binding ELISA assay was conducted to detect the association of FAS with TNFa. Briefly, FAS were diluted serially in PBS, with 0.01%BSA (pH 7.4). Duplicate samples of 100uL FAS were then transferred to TNFa-coated microtiter wells and incubated for 2h at 37°C. Wells were washed with PBST and incubated for 1h with anti-FAS pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37°C. Finally, add 50µL stop solution to the wells and read at 450nm immediately. The binding activity of FAS and TNFa was shown, and this effect was in a dose dependent manner.
• Molecular Mass: 66.9kDa
• Endotoxin: <1.0EU per 1μg (determined by the LAL method).
• Purity: > 95% as determined by SDS-PAGE.
• Storage: Avoid repeated freeze/thaw cycles. Store at -20°C for 12 months. Aliquot and store at -80°C for 12 months.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0mg/mL. Do not vortex.

Gene Information

• Gene Name: FAS Fas (TNF receptor superfamily, member 6) [ Homo sapiens ]
• Official Symbol: FAS
• Synonyms: FAS; Fas (TNF receptor superfamily, member 6); APT1, FAS1, TNFRSF6, tumor necrosis factor receptor superfamily, member 6; tumor necrosis factor receptor superfamily member 6; APO 1; CD95; Fas AMA; FAS 827dupA; CD95 antigen; FASLG receptor; apoptosis antigen 1; Delta Fas/APO-1/CD95; APO-1 cell surface antigen; apoptosis-mediating surface antigen FAS; tumor necrosis factor receptor superfamily, member 6; APT1; FAS1; APO-1; FASTM; ALPS1A; TNFRSF6
• Gene ID: 355
• mRNA Refseq: NM_000043
• Protein Refseq: NP_000034
• MIM: 134637
• UniProt ID: P25445