This 0.1 mg format of the affinity‑purified anti‑DYKDDDDK (FLAG) antibody provides the same high specificity and strong performance as the full‑size vial, ideal for smaller‑scale assays or pilot studies. Produced in chicken, this antibody delivers excellent sensitivity and low background across ELISA, Western blotting, immunoprecipitation, and general FLAG‑tag detection workflows. Its affinity‑purified preparation ensures consistent, reproducible results when detecting FLAG‑tagged recombinant proteins in expression and purification experiments. A cost‑effective option for labs needing high‑quality FLAG detection in a smaller volume.