Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
Immunology Consultants Hamster (CHO) Beta 2-Microglobulin - Recombinant, 0.025mg
Supplier: Immunology Consultants AG65004101Z
This recombinant CHO beta‑2‑microglobulin (B2M; GenBank NP_001233603.1) is expressed in CHO‑S cells with a C‑terminal 6xHIS tag and purified by nickel affinity chromatography to >90% purity. The protein appears at ~14 kDa under reducing conditions and is quantified by Bradford assay. B2M is a well‑known CHO host cell protein that frequently co‑elutes with monoclonal antibodies due to its immunoglobulin‑like domains, making it a critical impurity to monitor in biologics manufacturing. This high‑quality recombinant antigen provides consistent purity, stability, and biological relevance for ELISA development, antibody validation, and HCP assay calibration. Ideal for teams building targeted impurity detection tools or studying CHO‑derived contaminants, this B2M standard supports reliable process monitoring and enhances confidence in downstream purification strategies.
Product Title
By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.
Spot an opportunity for improvement?