The Anti-LIN52 Antibody, Rabbit Polyclonal from MyBioSource.com is a Rabbit Polyclonal antibody to LIN52. This antibody recognizes Human, and Mouse antigen. The Anti-LIN52 Antibody, Rabbit Polyclonal has been validated for the following applications: Immunohistochemistry, and Immunohistochemistry - fixed.
Description
The MuvB complex of five proteins (LIN9, LIN37, LIN52, RBBP4, and LIN54), also known as LINC (LIN complex), is important for coordinated cell cycle gene expression. By participating in the formation of three distinct transcriptional regulatory complexes, including DREAM (DP, RB-like, E2F, and MuvB), MMB (Myb-MuvB), and FoxM1-MuvB, MuvB represents a unique regulator mediating either transcriptional activation (during S-G2 phases) or repression (during quiescence). The serine residue 28 of LIN52 is phosphorylated by DYRK1A, and point mutation of this residue or down regulation of DYRK1A (which phosphorylates LIN52) leads to disruption of DREAM complex assembly, which is needed for G(0) arrest. dlin52, the Drosophila orthologue of LIN52, is strongly conserved across various taxa from worms to human. dlin52 is reported to be present in a large protein complex containing important transcriptional regulators of cell proliferation and cell death like dE2F1, dMyb and dRbf