Protein A ELISA kit
产品编号：ADI-900-057
产品名称：现货|Protein A ELISA kit
供应商：Enzo
规格：1 x 96 wells
目录价：5985
库存状态：现货
应用范围：生化实验
相关信息：
Protein A ELISA kit
Most sensitive (9.01 pg/ml) colorimetric ELISA for monitoring residual contamination
•Accurate - recognizes several constructs of Protein A
•Sensitive - detects 9.01 pg/ml (1ppm) of Protein A residuals in purified humanized mAb preparations
•Fast - results in < 3 hours from up to 37 samples in duplicate
•Cost-effective - low cost-per-test
•Useful for contamination analysis and measurement of Protein A variants in monoclonal antibody preparations
Product Specification
Sensitivity: 9.01 pg/ml (range 15.63 - 1,000 pg/ml)
Assay Time: <3 hours
Application: For the quantitative determination of residual protein A contamination in protein A purified IgG preparations from any species.
Long Term Storage: +4°C
Kit/Set Contains: Microtiter plate, Conjugate, Antibody, Assay buffer 13, Wash buffer concentrate,Standard, TMB Substrate, Stop solution 2
Miscellaneous/General: Staphylococcus aureus Protein A is a 42 kDa cell wall constituent that is characterized by its binding affinity to the Fc portion of some immunoglobulins, especially the IgG class. The IgG binding domain (domain B) consists of three anti-parallel alpha-helices, the third of which is disrupted when the protein is complexed with Fc. Protein A is commonly used to purify antisera and in commonly used immunodetection and visualization techniques. Protein A participates in a number of protective biological functions including anti-tumor, toxic and carcinogenic activities, thus necessitating the removal of potential Protein A contaminants from antibody preparations for therapeutic use.
保存条件： +4°C