Anti-p22phox [CS9] Antibody
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This IgG1 mouse mononoclonal antibody was generated against the partially purified human neutrophil flavocytochrome b (cytochrome b559 or cytochrome b558) and is reactive against human p22phox amino acids 165-169 .
The integral membrane protein flavocytochrome b (Cyt b), a heterodimer formed by a 91-kD glycoprotein (heavy chain) and a 22-kD polypeptide (light chain), is the catalytic core of the phagocyte NADPH oxidase and generates superoxide which plays a critical role in host defense. The p22phox gene encodes the light alpha subunit which has been proposed as a primary component of the microbicidal oxidase system of phagocytes. Mutations in this gene are associated with autosomal recessive chronic granulomatous disease (CGD) that is characterized by the failure of activated phagocytes to generate superoxide, which is important for the microbicidal activity of these cells.
From the laboratory of Algirdas J. Jesaitis, PhD, Montana State University.
Part of The Investigator's Annexe program.
This IgG1 mouse mononoclonal antibody was generated against the partially purified human neutrophil flavocytochrome b (cytochrome b559 or cytochrome b558) and is reactive against human p22phox amino acids 165-169 .
The integral membrane protein flavocytochrome b (Cyt b), a heterodimer formed by a 91-kD glycoprotein (heavy chain) and a 22-kD polypeptide (light chain), is the catalytic core of the phagocyte NADPH oxidase and generates superoxide which plays a critical role in host defense. The p22phox gene encodes the light alpha subunit which has been proposed as a primary component of the microbicidal oxidase system of phagocytes. Mutations in this gene are associated with autosomal recessive chronic granulomatous disease (CGD) that is characterized by the failure of activated phagocytes to generate superoxide, which is important for the microbicidal activity of these cells.
From the laboratory of Algirdas J. Jesaitis, PhD, Montana State University.
Part of The Investigator's Annexe program.
| Product Type: | Antibody |
| Name: | Anti-p22phox [CS9] Antibody |
| Alternative Name(s): | CYBA antibody, Cytochrome b 245 alpha polypeptide antibody, Cytochrome b 245 light chain antibody, Cytochrome b alpha polypeptide antibody, Cytochrome b(558) alpha chain antibody, Cytochrome b(558) alpha subunit antibody, Cytochrome b558 subunit alpha antibody, Flavocytochrome b 558 alpha polypeptide antibody, Neutrophil cytochrome b 22 kDa polypeptide antibody, p22 phagocyte B-cytochrome antibody, p22-phox antibody, p22phox antibody, Superoxide-generating NADPH oxidase light chain subunit antibody) |
| Accession ID: | P13498 |
| Molecular Weight: | 21 kDa |
| Isotype: | IgG1 |
| Clonality: | Monoclonal |
| Clone Name: | b245 |
| Specificity: | Human p22phox |
| Reactivity: | Human |
| Immunogen: | Partially purified human neutrophil flavocytochrome b (heparin Ultrogel/lectin affinity purification - in Triton X-100) |
| Species Immunized: | Mouse |
| Myeloma Used: | P3U1 |
| Epitope: | 165-KKPSE-169 |
| Purification Method: | Protein G |
| Buffer: | PBS, 0.05% (w/v) Sodium Azide |
| Tested Applications: | WB (1:1000), IP (1:1000), FRET (1:1000), Immunopurification (1:1000) |
| Storage: | -20C |
| Shipped: | Cold packs |
- Taylor, R.M, Burritt, J.B., Baniulis, D., Lord, C.I., Dinauer, M.C., Parkos, C.A. and Jesaitis, A.J. Characterization of Six Monoclonal Antibodies to the p22phox Subunit of Human Phagocyte Flavocytochrome b: Site Specific Inhibitors of NADPH Oxidase Activity and Probes for Analysis of Flavocytochrome b Surface Structure and Topology. J Immunol. 173:7349-57, 2004.
- Taylor, R.M. Jesaitis, A.J. Immunoaffinity purification of human phagocyte flavocytochrome b and analysis of conformational dynamics. Methods Mol Biol. 2007;412:429-37, 2007.
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