产品描述：

background: This gene encodes a transcriptional repressor that interacts with several members of the BCL2 family of proteins.

Overexpression of this protein induces apoptosis, which can be suppressed by co-expression of BCL2 proteins.

The protein localizes to dot-like structures throughout the nucleus, and redistributes to a zone near the nuclear

envelope in cells undergoing apoptosis. Multiple transcript variants encoding different isoforms have been found

for this gene.