CAPTURESELECT IGGCH1 LIG ELISA 1 ASSAY

• 产品编号：810320001      品牌：invitrogen BP       原厂货号：810320001
• 产品分类：细胞,细胞培养与转染试剂 > 其它细胞培养试剂 > 宿主DNA和蛋白质残留检测
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描述：

The CaptureSelect™ IgG-CH1 Ligand Leakage ELISA detects affinity ligand contamination of antibodies or antibody fragments purified using CaptureSelect™ IgG-CH1 Affinity Matrix. The ligand, a 14 kD recombinant protein, is coupled by multipoint attachment through stable amide bonds to give high chemical stability and low leakage. Even when covalently attached, small amounts of the affinity ligand can leach off of the chromatography support and co-elute with the protein. This sensitive ELISA detects affinity ligand contamination of less than 1 ng/mL. The assay is designed to minimize interference and to provide accurate quantitation even in the presence of the protein of interest. The CaptureSelect™ IgG-CH1 Ligand Leakage ELISA can be used as a tool to aid in optimal purification process development and in routine quality control of in-process streams as well as final product.

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