ReadyTag™ Anti-Tag Antibodies

Recombinant proteins are often engineered with short tag epitopes such as polyhistidine, HA, c-myc, GFP, or GST that enable precise antibody detection. ReadyTag™ anti-tag antibodies from Bio X Cell deliver reliable performance across applications including Western blotting, ELISA, flow cytometry, immunofluorescence, immunohistochemistry, and immunoprecipitation while remaining formulated for in vivo studies and for in vitro organoid or organ-on-chip workflows.

Every ReadyTag™ antibody is ultrapure (≥95% purity), features ultra-low endotoxin levels (≤2 EU/mg), and is free from preservatives, stabilizers, and carrier proteins. Lot-specific Certificates of Analysis (CoAs) ensure transparency and reproducibility, giving researchers confidence across experimental conditions.

Need more than off-the-shelf antibodies? Bio X Cell Antibody Production Services provide flexible solutions from hybridoma and mammalian expression to custom recombinant engineering, gram-scale manufacturing, and advanced conjugation to power your next breakthrough discovery. See all custom service capabilities.

Do you have questions? Visit our FAQs page, contact us by email customerservice@bioxcell.com or call +1-866-787-3444.