Recombinant Streptococcal Protein A - China

CAS NO: 91932-65-9

Description: Lyophiliza tion of aqueous solution Source: Tritirachium album limber store temperature: 2-8°C Advantages: 1 - Non-antibody column purification, no contamination of other antibodies such as IgG in the product.

2 - SPA-25 is a product independently developed by the company.

It has a wide range of pH tolerance, can tolerate 0.5 M NaOH and 0.5 M HCl treatment, does not degrade, and the antibody binding ability remains unchanged.

3 - he product has a connecting group specially designed for antibody purification column, which can be directly used for the preparation of protein A column.

4 - The company's recombinant protein A products have the advantages of large-scale production, stable quality and high purity.

Recombinant protein A can be coupled to a solid separation medium (such as agarose) for the purification of monoclonal antibodies or polyclonal antibodies.

Recombinant protein A can be coupled with a variety of reporter molecules (fluorescent dyes, enzyme labels, biotin, colloidal gold, radioactive labels, etc.

) without affecting its binding activity to antibodies.

These coupled protein A derivatives can be used for antibody detection in Western-blot, ELISA, immunohistochemistry, etc.

Company Contact:

• Posted By: Shanghai Kekai Biotechnology Co., Ltd.

• Phone: 15000107241

• Address: Room 723, Building 3, No. 268, Zhouzhu Road, Shanghai International Medical College, SHANGHAI , SHANGHAI , China

• Email:

• Website: http://www.koka-bio.com

• Business Description: Shanghai Kekai Biotechnology Co., Ltd. is mainly engaged in the R&D and production of hyaluronidase, recombinant trypsin, recombinant trypsin, recombinant carboxypeptidase B, recombinant streptococcal protein A, recombinant enterokinase, recombinant streptococcal protein G, recombinant chymotrypsin, recombinant protease K, Staphylococcus aureus V8 protease, recombinant KEX protease, recombinant lysine endonuclease, penicillin enzyme, etc