产品描述 : Carcinoembryonic antigen (CEA) is synthesized during development in the fetal gut and is re-expressed in increased amounts in intestinal carcinomas and several other tumors. Applications: Suitable for use in ELISA or antigenic applications in immunological protocols. Other applications not tested.Recommended Dilutions:Optimal dilutions to be determined by the researcher.Storage and Stability:Aliquot to avoid repeated freezing and thawing. Store at -20 xA1C. Aliquots are stable for 12 months at -20 xA1C. 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.纯度 : 经免疫亲和层析纯化。 ~80%(十二烷基磺酸钠-PAGE)缓冲液 : 以溶解在PBS液体方式提供, pH值7.5, 0.1% 叠氮化钠浓度 : xB32毫克/毫升应用摘要 : Source: Purified human colon carcinoma liver metastasesPurity: Purified by immunoaffinity chromatography. ~80% (SDS-PAGE)Concentration: xB32mg/ml Form: Supplied as a liquid in PBS, pH 7.5, 0.1% sodium azideImportant Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.一般参考 : 1. US Biological application reference: Pavoni, E. et al., (2007) BMC Biotechnology 7:70.更多信息或购买 : US Biological 产品网页
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