Gene: BCL9 
Alternate names for this Gene:  LGS
Gene Summary: BCL9 is associated with B-cell acute lymphoblastic leukemia. It may be a target of translocation in B-cell malignancies with abnormalities of 1q21. Its function is unknown. The overexpression of BCL9 may be of pathogenic significance in B-cell malignancies. 
Gene is located in Chromosome:  1
Location in Chromosome :  1q21.2
Description of this Gene:  BCL9 transcription coactivator
Type of Gene:  protein-coding