A brochure titled “Antibodies Validated for Flow Cytometry” from !%Cell Signaling Technology Inc.%! details a selection of Alexa Fluor conjugated antibodies, and it includes sections on immunology and inflammation, mitogen-activated protein kinase signaling, tyrosine kinases, translational control, apoptosis, chromatin regulation, cell cycle/checkpoint control/DNA damage, and cytoskeletal regulation and adhesion. The 19-page document addresses nuclear receptor sig- naling, glucose/energy metabolism, protein folding and stability, neuroscience, stem cell development and differentiation, and activation-state-specific antibodies. It provides related protocols as well as diagrams, graphs and references.