Thank you for your question. This mouse monoclonal antibody, ULBP1 (3F1): sc-53131, is an IgM and using an isotype-specific secondary antibody (anti-mouse IgM) is recommended. Alternatively, we also recommend using our mouse IgG kappa binding protein (m-IgGκ BP) conjugated to a fluorochrome, such as fluorescein (FITC), m-IgGκ BP-FITC: sc-516140. Other fluorochromes available include: m-IgGκ BP-CFL 488: sc-516176, m-IgGκ BP-CFL 555: sc-516177, or m-IgGκ BP-CFL 594: sc-516178. We have tested and confirmed reactivity of our mouse IgG kappa binding protein with mouse IgM.
Date published: 2017-11-22