Anti-LSD1 (phospho S112) polyclonal antibody

Rabbit Anti-Mouse LSD1 polyclonal antibody for WB, Dot. Lysine-specific histone demethylase 1A (UniProt Q6ZQ88; also known as BRAF35-HDAC complex protein BHC110, Flavin-containing amine oxidase domain-containing protein 2) is encoded by the Kdm1a (also known as Aof2, Kiaa0601, Lsd1) gene (Gene ID 99982) in murine species. The FAD+-dependent, lysine-specific demethylase (LSD) LSD1 is a component of the REST corepressor (CoREST) complexes that mediate gene repression by catalyzing the demethylation of mono- and di-methylated histone H3 Lys4 (H3K4me1/2). LSD1 is also involved in gene activation process associated with nuclear receptors through demethylation of H3K9me1/2. In addition, LSD1 is known to demethylate non-histone substrates, such as p53 and Dnmt1. LSD1 is reported to be phosphorylated on Ser112 by PKCalpha and thereby mediate PKCalpha signaling-dependent circadian clock regulation. Ser112 phosphorylation induces LSD1 interaction with CLOCK:BMAL1 to facilitate E-box-dependent transcriptional activation. Knockin mice bearing Lsd1(SA/SA) alleles coding for phosphorylation-defective S112A LSD1 mutant are reported to exhibit altered circadian rhythms in locomotor behavior with attenuated rhythmic expression of core clock genes and impaired circadian clock phase resetting.

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