A complete, optimized system is crucial for protein tagging and successful expression, purification and detection of the tagged protein. With our QIAexpress system, you have everything at your fingertips for the expression, purification, detection, and assay of 6xHis-tagged proteins. The QIAexpress system allows you to construct expression clones, express 6xHis-tagged proteins and purify them on Ni-NTA matrices. Anti-His antibodies and conjugates enable protein detection and assays.
We also provide a system for cloning, expression, purification and detection of Strep-tagged proteins.