
HY000027 by ABM is the SensiStain™ Anti-Caldesmon Antibody, a mouse monoclonal (clone IHC522, IgG2b) targeting caldesmon (CALD1) for IHC and ELISA on human tissue. Validated at 1:50–1:200 for IHC as a smooth muscle differentiation marker in diagnostic pathology. Supplied as 0.1 ml.