Recombinant Rabbit monoclonal primary
Recombinant Cdc25B Monoclonal Antibody (ET1701-68)
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A purified.
AI604853 antibody; Cdc 25B antibody; Cdc25b antibody; CDC25HU2 antibody; Cdc25m2 antibody; Cell division cycle 25 homolog B antibody; Cell division cycle 25B antibody; Cell division cycle 25B isoform 1 antibody; Cell division cycle 25B isoform 2 antibody; Cell division cycle 25B isoform 3 antibody; Cell division cycle 25B isoform 4 antibody; Cell division cycle 25B isoform 5 antibody; Dual specificity phosphatase Cdc25B antibody; EC 126.96.36.199 antibody; M phase inducer phosphatase 2 antibody; M-phase inducer phosphatase 2 antibody; MPIP2_HUMAN antibody
Belongs to the MPI phosphatase family.
Phosphorylated by BRSK1 in vitro. Phosphorylated by CHEK1, which inhibits the activity of this protein. Phosphorylation at Ser-353 by AURKA might locally participate in the control of the onset of mitosis. Phosphorylation by MELK at Ser-169 promotes localization to the centrosome and the spindle poles during mitosis. Phosphorylation at Ser-323 and Ser-375 by MAPK14 is required for binding to 14-3-3 proteins.
The Cdc2/cyclin B enzyme, involved in regulation of mitosis in eukaryotic cells, is subject to multiple levels of control. Among these, the regulation of the catalytic subunit by Tyrosine phosphorylation is the best understood. Tyrosine phosphorylation inhibits the Cdc2/cyclin B complex, while Tyrosine dephosphorylation, which occurs at the onset of mitosis, directly activates the pre-MPH complex. The Cdc25 gene serves as a rate-limiting mitotic activator, apparently due to its action as the Cdc2 Tyrosine phosphatase. In the absence of Cdc25, Cdc2 accumulates in a Tyrosine phosphorylated state. In addition, Cdc25 proteins from a variety of species have been shown to share a low degree of sequence similarity with other Tyrosine phosphatases. The Cdc25 gene family consists of at least three members that share approximately 40% identity in their most conserved carboxy-terminal sequences.