

YA37C12 by Applied Biological Materials (ABM) is a mouse monoclonal antibody (clone 37C12) raised against yeast nucleolar proteins Nop5p (Nop58p) and Nop6p (Nop56p). Validated for immunofluorescence (IF) at 1:500–1:5,000 dilution on fixed S. cerevisiae cells, it provides a reliable tool for co-localization studies of the yeast box C/D snoRNP assembly machinery.