ER1904-17·Anti-Bcl 2 like 13 p

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. Bcl-rambo is a member of the Bcl-2 family of proteins that regulate apoptosis. In cells, Bcl-rambo is localized to the mitochondria, and its overexpression induces apoptosis that is blocked by caspase inhibitors, whereas inhibitors controlling upstream events of either the 'death receptor' (FLIP, FADD-DN) or the 'mitochondrial' pro-apoptotic pathway (Bcl-x(L)) had no effect. Bcl-rambo mediates apoptosis by associating with adenine nucleotide translocator (ANT), a component of the mitochondrial permeability transition pore, to induce its opening. ANT will also facilitate the transfer of ADP and ATP between the cytosol and the matrix.