Period circadian protein homolog 2 (PER2) is a component of the circadian clock which is essential for generating circadian rhythms. PER2 functions as a negative element in the circadian transcriptional loop. It negatively regulates CLOCK|NPAS2-BMAL1|BMAL2-induced transactivation and influences clock function by interacting with other circadian regulatory proteins and transporting them to the nucleus [taken from the Universal Protein Resource (UniProt) www.uniprot.org/uniprot/O15055 ]
Alternative names for
PER2 Antibody include PER2 antibody, period homolog 2 antibody, FASPS antibody.