FAS Rabbit Polyclonal Antibody
Specifications
| Product Data | |
| Application | ELISA, WB |
|---|---|
| Recommended Dilution | Sandwich ELISA: To detect Human sFas Receptor by sandwich ELISA (using 100ul/well antibody solution) a concentration of 0.5 - 2.0 μg/ml of this antibody is required. This antigen affinity purified antibody, in conjunction with ProSci’s Biotinylated Anti-Human sFas Receptor as a detection antibody, allows the detection of at least 0.2 - 0.4 ng/well of recombinant Human sFas Receptor. Western Blot To detect Human sFas Receptor by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 μg/ml. When used in conjunction with compatible secondary reagents the detection limit for recombinant Human sFas Receptor is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions. |
| Reactivity | Human |
| Antibody Host | Rabbit |
| Clonality | Polyclonal |
| Immunogen | Produced from sera of rabbits immunized with highly pure recombinant Human sFas Receptor. Anti-Human sFas Receptor specific antibody was purified by affinity chromatography employing an immobilized Human sFas Receptor matrix. |
| Concentration | lot specific |
| Purification | sFas Receptor specific antibody was purified by affinity chromatography employing an immobilized Human sFas Receptor matrix |
| Conjugation | Unconjugated |
| Storage | Store at -20°C as received. |
| Stability | Stable for 12 months from date of receipt. |
| Shipping | Ambient |
| Database Link | |
| Background | 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 into 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 a 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 Fas domain. |
| Reference Data | |
| Protein Categories | Cancer: Gastrointestinal, Cancer: Haematopoietic and Lymphoid, Cancer: Skin, CD Markers, Immune system diseases, Intracellular Proteins, Membrane Proteins, Secreated Proteins |
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