913312442ENSG00000157456ENSMUSG00000032218O95067P30276NM_004701NM_007630NP_004692NP_031656G2/mitotic-specific cyclin-B2 is a protein that in humans is encoded by the CCNB2 gene.

The B-type cyclins, B1 and B2, associate with p34cdc2 and are essential components of the cell cycle regulatory machinery.

Cyclin B2 also binds to transforming growth factor beta RII and thus cyclin B2/cdc2 may play a key role in transforming growth factor beta-mediated cell cycle control.

[5] Cyclin B2 has been shown to interact with TGF beta receptor 2.

[6] This article on a gene on human chromosome 15 is a stub.