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|Tested species reactivity||Human, Mouse, Primate|
|Host / Isotype||Rabbit / IgG|
|Immunogen||A synthetic phosphopeptide derived from human MCM4 around the phosphorylation site of Ser54 (P-T-SP-P-G)|
|Purification||Antigen affinity chromatography|
|Storage buffer||Dulbecco's PBS, pH 7.4, with 50% glycerol, 150mM NaCl|
|Contains||0.02% sodium azide|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:500-1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
The mini-chromosome maintenance (MCM) family of proteins, including MCM2, MCM3, MCM4 (Cdc21), MCM5 (Cdc46), MCM6 (Mis5) and MCM7 (Cdc47), are regulators of DNA replication that act to ensure replication occurs only once in the cell cycle. Expression of MCM proteins increases during cell growth, peaking at G1 to S phase. The MCM proteins each contain an ATP-binding motif, which is predicted to mediate ATP-dependent opening of double-stranded DNA. MCM proteins are regulated by E2F transcription factors, which induce MCM expression, and by protein kinases, which interact with MCM proteins to maintain the postreplicative state of the cell. MCM2/MCM4 complexes function as substrates for Cdc2/cyclin in vitro. Cleavage of MCM3, which can be prevented by caspase inhibitors, results in the inactivation of the MCM complex (composed of at least MCM proteins 2-6) during apoptosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
CDC21; CDC21 homolog; DNA replication licensing factor MCM4; homolog of S. pombe cell devision cycle 21; mini chromosome maintenance deficient 4 homolog; minichromosome maintenance deficient 4; P1-CDC21
19G; AI325074; AU045576; CDC21; CDC54; hCdc21; mcdc21; MCM4; Mcmd4; mKIAA4003; NKCD; NKGCD; P1-CDC21