产品英文名称：BHK HCP ELISA kit

产品中文名称：BHK 细胞 ELISA 试剂盒

BHK HCP ELISA kit 的应用

本试剂盒是用于确定在BHK细胞中表达的制成品的宿主细胞蛋白污染的存在。该试剂盒是用于研究和制造使用，不用于人类或动物的诊断应用。

BHK 细胞 ELISA 试剂盒的英文描述

The BHK (Baby Hamster Kidney Fibroblast) cell line is used as an expression system for viral vaccines and other therapeutic proteins. Our HCP kit is generic in the sense that it is intended to react with essentially all of the HCPs that could contaminate the product independent of the purification process. The antibodies have been generated against and affinity purified using a mild lysate of BHK cells. The resulting antibodies have then been characterized against 3 commercial cell lines used to produce various viral and protein products. This analysis indicated the vast majority of HCPs were conserved among multiple BHK cell lines and product purification processes. Our assay validation has determined that the LOD for this kit is ~0.4ng/mL.

BHK HCP ELISA ki t的使用步骤规则

The BHK cell assay is a two-site immunoenzymetric assay. Samples containing BHK HCPs are reacted simultaneously with a horseradish peroxidase (HRP) enzyme labeled anti-BHK cell antibody (goat polyclonal) in microtiter strips coated with an

affinity purified capture goat polyclonal anti-BHK cell antibody. The immunological reactions result in the formation of a sandwich complex of solid phase antibody-HCP-enzyme labeled antibody. The microtiter strips are washed to remove any unbound reactants. The substrate, tetramethyl benzidine (TMB) is then reacted. The amount of hydrolyzed substrate is read on a microtiter plate reader and is directly proportional to the concentration of BHK cell HCPs present.

BHK HCP ELISA kit 的保存和稳定性

* Store Standards at –10°C to -30°C. All other reagents should be stored at 2°C to 8°C for stability until the expiration date printed.

* The substrate reagent should not be used if its stopped absorbance at 450nm is greater than 0.1.

* Reconstituted wash solution is stable until the expiration date of the kit.

BHK HCP ELISA kit 的使用注意事项

*只用于研究或制造。

*停止反应试剂是0.5N H2SO4。避免接触眼睛，皮肤，和服装。在用本试剂盒的试剂浓度，其他没有被认为是有害的。

*本试剂盒只能由合格的技术人员使用。