
Anti-IgM antibody (Y123179) by ABM is a mouse monoclonal IgG1 targeting purified human IgM protein from plasma, validated for ELISA with no cross-reactivity to IgA or IgG. Supplied as 100 μg/100 μl affinity-purified liquid. Available through MBP, a registered vendor for Howard Hughes Medical Institute, Vanderbilt University, MD Anderson Cancer Center, and Eurofins, among other prominent institutes across the USA.