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Recombinant Human sFas Receptor
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Description | Fas and Fas Ligand (FasL) belong to the TNF superfamily and are type I and type II transmembrane proteins, respectively. Binding of FasL to Fas triggers apoptosis in Fas-bearing cells. The mechanism of apoptosis involves recruitment of pro-caspase 8 through an adaptor molecule called FADD followed by processing of the pro-enzyme to active forms. These active caspases then cleave various cellular substrates leading to the eventual cell death. sFasR is capable of inhibiting FasL-induced apoptosis by acting as a decoy receptor that serves as a sink for FasL. The full length Fas (receptor) is a 319 amino acid type I transmembrane protein, which contains a 157 amino acid extracellular domain, a 17 amino acid transmembrane domain, and 145 amino acid cytoplasmic domain. Recombinant human soluble Fas (sFas Receptor) is a 157 amino acid polypeptide (17.6 kDa) corresponding to the TNFR homologous cysteine rich extracellular domain Fas. |
|---|---|
| BiologicalActivity | The ED50 was determined by its ability to inhibit the cytotoxicity of Jurkat cells is between 10-15 µg/ml in the presence of 2ng/ml of hFasL. |
| Authenticity | Verified by N-terminal and Mass Spectrometry analyses (when applicable). |
| Endotoxin | Endotoxin level is <0.1 ng/ µg of protein (<1EU/ µg). |
| Protein Content | Verified by UV Spectroscopy and/or SDS-PAGE gel. |
| Storage | -20°C |
| Precautions | Recombinant Human sFas Receptor is for research use only and not for use in diagnostic or therapeutic procedures. |
Citations (0)
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info@abcepta.com, and receive a free "I Love Antibodies" mug.
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$ 216.00
$ 96.00
Cat# PBG10412-U020
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