Aiolos (D1C1E) Rabbit mAb (PE Conjugate) recognizes endogenous levels of total Aiolos protein.This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometry analysis in human cells. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated Aiolos (D1C1E) Rabbit mAb #15103.