Nanog (D73G4) XP® Rabbit mAb (PE Conjugate) recognizes endogenous levels of total nanog protein.Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human nanog protein.This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometry analysis in human cells. The antibody is expected to exhibit the same species cross-reactivity as the unconjugated Nanog (D73G4) XP® Rabbit mAb #4903.