品牌： Thermo

品名： Recombinant Protein G - Sepharose 4B

规格： 2 mL

产品描述：

Recombinant protein G is produced in a strain of E. coli which contains the gene for protein G from Streptococcus sp.

This product is prepared by covalently coupling highly purified rec-Protein G to Sepharose® 4B. It is supplied as a 50%

suspension containing 2 ml rec-Protein G-Sepharose® 4B + 2 ml PBS (10 mM phosphate-buffered saline, pH 7.4,

containing 0.19% Kathon CG/ICP).

Applications: Immunoglobulin affinity purification and Immunoprecipitation.

Recombinant protein G binds to the Fc region of many types of immunoglobulin G including:

• all four subclasses of human IgG

• mouse IgG

• rabbit IgG

• guinea pig IgG

• rat IgG

• goat IgG

• sheep IgG

• cow IgG

• horse IgG

Recombinant protein G does not bind to IgG from chicken or cat, or to human IgA, IgM, or serum albumin. It binds weakly to

IgG from dog.