| 货号 | AF6345 |
| 别名 | OCM; OCM1; OCMN; OM; ONCM; Parvalbumin beta |
| 反应种属 | Rat |
| 应用 | Western Blot(1 µg/mL) |
| 目标/特异性 | Detects rat Oncomodulin in direct ELISAs and Western blots. In direct ELISAs, approximately 40% cross-reactivity with recombinant human Oncomodulin is observed. |
| 使用方法 | Western Blot: 1 µg/mL |
| 来源 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 654231 (Human); 18261 (Mouse); 25503 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant rat Oncomodulin Met1-Ser109 Accession # P02631 |
| 生物活性 | Rat |
| 标记 | Unconjugated |
| 溶解方法 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 背景 | Oncomodulin (OM; also parvalbumin beta) is a 12 - 14 kDa member of the parvalbumin family of Ca++binding proteins. It is expressed in early embryonic cells, placenta, and in tumors. OM was originally thought to have expression restricted to neoplastic tissues, early embryonic cells and certain tumor cell lines. Recent research shows that oncomodulin is also expressed and secreted by macrophages where, in the retina, it binds to retinal ganglion cells (RGCs) and functions to promote axon regenerationin early embryonic cells, placenta, and in tumors. OM is both cytoplasmic, and secreted. Rat OM is 109 amino acids (aa) in length. It contains a vestigial Ca++binding site (aa 733) and two EF hand domains, the latter of which contains one highaffinity Ca++binding site (aa 78108). Relative to parvalbumin alpha, OM has a lower pI (<4.8), a higher affinity for Ca++, and they share only 50% aa identity. Full length rat OM shares 95% and 89% aa identity with mouse and human OM, respectively. |
| 运输条件 | Blue Ice |
| 存放说明 | -20℃ |
| 参考文献 |
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Detection of Rat Oncomodulin by Western Blot. Western blot shows lysates of rat placenta tissue. PVDF Membrane was probed with 1 µg/mL of Rat Oncomodulin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6345) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for Oncomodulin at approximately 12 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. |
