CAS NO:90698-91-0
Description：Lyophilization of aqueous solution

Source：Candida albicans

store temperature：Freeze-dried powder with 2-8°C and dissolved with -20°C

Recombinant Protein G removes albumin and cell surface binding domains to reduce non-specific binding. Protein G can be used
Purify mammalian monoclonal antibodies and polyclonal IgG that do not bind well to Protein A. Relative to Protein A, Protein G
It has a higher affinity for most mammalian IgG, especially for the subunits of IgG, such as human IgG3.
Mouse IgG1 and rat IgG2a. Unlike Protein A, Protein G does not bind to human IgM, IgD, or IgA.

Recombinant Protein G has removed the binding sites of albumin and cell surface, reducing cross-reaction and non-specific binding. Therefore, it has a greater affinity than natural protein G and protein A. It can replace secondary antibodies and is widely used in immunochemistry and other fields. Good in affinity and stability.

Shanghai Kekai Biotechnology Co., Ltd. is a biotech company founded in 2015 that focuses on the research and the production of recombinant proteins. Our main products are Animal Origin Free recombinant carboxypeptidase B and recombinant trypsin,which are of high importance for the production of human recombinant insulin.