产品描述： background: This gene encodes a tumor suppressor protein that is ubiquitously expressed in normal tissues. In uveal melanomas,

expression of this protein is silenced in rapidly metastasizing and metastatic tumor cells but has normal expression in

slowly metastasizing or nonmetastasizing tumor cells. This protein may have a role in cell-cycle control by interacting

with the Cdk1/cyclinB1 complex. This gene is located on chromosomal region8p22. Loss of heterozygosity (LOH) in

the 8p arm is a common characteristic of many types of cancer. [provided by RefSeq].