HJTB Protein, HSPC222 Protein, PAR Protein, hJT Protein, Gm622 Protein, JTB Protein, jumping translocation breakpoint Protein, JTB Protein, Jtb Protein
背景
Jumping translocation breakpoint, also known as JTB, is required for normal cytokinesis during mitosis. This protein plays a role in the regulation of cell proliferation. This protein may be a component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. It lnhibits apoptosis induced by TGFB1. Overexpression induces swelling of mitochondria and reduces mitochondrial membrane potential. Recombinant human JTB protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.