BCL2-like 13 (apoptosis facilitator), also known as BCL2L13 or Bcl-rambo, is a protein which in humans is encoded by the BCL2L13 gene on chromosome 22. This gene encodes a mitochondrially-localized protein which is classified under the Bcl-2 protein family. Overexpression of the encoded protein results in apoptosis. As a result, it has been implicated in cancers such as childhood acute lymphoblastic leukemia (ALL) and glioblastoma multiforme (GBM). Alternatively spliced transcript variants have been observed for this gene, such as Bcl-rambo beta.
