This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Recombinant Bovine Tuberculosis MPB70-MPB83 Fusion Antigen
Product Overview
BioVenic's Recombinant Bovine Tuberculosis MPB70-MPB83 Fusion Antigen is a recombinant antigen produced by E.coli. This antigen has undergone a rigorous purification process. It can be used for ELISA plate coating or for the preparation of enzyme conjugates.
Specifications
Target Information
The MPB70-MPB83 fusion Antigen is a engineered recombinant protein combining two highly homologous, immunodominant target proteins natively expressed by Mycobacterium bovis. While MPB70 is a soluble secreted molecule, MPB83 is a surface-bound lipoprotein; both feature structurally critical internal disulfide loops. This chimeric construct pairs their key linear and conformational B-cell epitopes, generating enhanced immunoreactivity. Minimally expressed by Mycobacterium tuberculosis and absent in many non-tuberculous mycobacteria, this fusion antigen serves as a specific, high-throughput marker for serological enzyme-linked immunosorbent assays (ELISAs) used in bovine tuberculosis herd surveillance.
Shipping and Storage
This product is shipped with gel ice bags. Store at 0-4°C for no more than 2 weeks, or -20°C or below for long-term storage.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquote the reconstituted solution to minimise freeze-thaw cycles.