Recombinant Mouse Alpha-1-microglobulin (A1M) Protein (E. Coli)
Alpha-1-microglobulin (A1M) has numerous roles biologically and is found in a variety of tissues. A member of the lipocalin family, A1M is synthesized in the liver and under normal conditions is not found in urine at high concentrations. Elevated urine levels of A1M can indicate proximal tubule injury, nephritis, or tubular toxicity.