CA 19-9, Human (Carbohydrate Antigen 19-9, Sialylated Lewis A, LEA)-CA 19-9, Human (Carbohydrate Antigen 19-9, Sialylated Lewis A, LEA)代理/參數/廠家-生化試劑-艾美捷科技有限公司

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產品描述: Gastrointestinal tumor antigen is a large glycoprotein defined by a carbohydrate epitope, CA 19-9, located on a protein core mucin. It is referred to in the literature as sialylated Lewis A (Lea). It is over expressed by epithelial tumors of the gastro intestine including the stomach, small and large intestine, colon, pancreas and cervix. These mucins are largely carbohydrate, 80-90%.Source:CA 19-9, from human colon adenocarcinoma cell line.Applications:Suitable for use for making standards, calibrators, and single analyte controls. Other applications not tested.Recommended Dilution:Optimal dilutions to be determined by the researcher.Storage and Stability:May be stored at 4°C for short-term only. 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.

產品形式: 該產品為液體形式，緩沖液為：20mM PBS, pH 7.4, 150mM sodium chloride, 0.09% sodium azide。

保存建議: 接收到CA 19-9, Human (Carbohydrate Antigen 19-9, Sialylated Lewis A, LEA)產品后，置于-20°C溫度下保存。

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