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| カタログ番号 | JN856107 |
|---|---|
| 種反応性 | Staphylococcus aureus |
| アプリケーション | ELISA, FCM, WB |
| 宿主種 | Mouse |
| クローン性 | Monoclonal |
| アイソタイプ | IgG2a |
| クローンID | SAA1452 |
| ターゲット | spa, Immunoglobulin G-binding protein A, Staphylococcal protein A |
| エンドトキシンレベル | Please contact with the lab for this information. |
| 純度 | >95% as determined by SDS-PAGE. |
| 精製 | Protein A/G purified from cell culture supernatant. |
| アクセッション番号 | P38507 |
| 形態 | Liquid |
| 保存バッファー | 0.01M PBS pH 7.4 データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
| 安定性と保存 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
| 背景 | Immunoglobulin G-binding protein A (SPA) is a ~55 kDa protein. Plays a role in the inhibition of the host innate and adaptive immune responses. Possesses five immunoglobulin-binding domains that capture both the fragment crystallizable region (Fc region) and the Fab region (part of Ig that identifies antigen) of immunoglobulins. In turn, Staphylococcus aureus is protected from phagocytic killing via inhibition of Ig Fc region. In addition, the host elicited B-cell response is prevented due to a decrease of antibody-secreting cell proliferation that enter the bone marrow, thereby decreasing long-term antibody production. Inhibits osteogenesis by preventing osteoblast proliferation and expression of alkaline phosphatase, type I collagen, osteopontin and osteocalcin. |
| 注意事項 | For research use only. |
SDS-PAGE for Anti-Staphylococcus aureus Protein A/SPA Antibody (SAA1452).
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