O6480
Oncomodulin (OM, Parvalbumin beta)
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£869.00
- SKU:
- O6480
- Anwendung:
- WB
- Reinheit:
- Purified by immunoaffinity chromatography.
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- Host:
- Goat
- Immunogen:
- Recombinant protein corresponding to Met1-Ser109 from rat Oncomodulin expressed in E. coli.
- Format:
- Supplied as a lyophilized powder in PBS, 5% trehalose. Reconstitute with 500ul sterile PBS.
- Weitere Details:
- Oncomodulin (OM; also parvalbumin beta) is a 12-14kD 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 78-108). 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. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized and reconstituted products are stable for 12 months after receipt at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
- Versandbedingungen:
- Blue Ice