Transforming acidic coiled-coil-containing protein 1 is a protein that in humans is encoded by the TACC1 gene. Function The function of this gene has not yet been determined; however, it is speculated that it may represent a breast cancer candidate gene. It is located close to FGFR1 on a region of chromosome 8 that is amplified in some breast cancers. Interactions TACC1 has been shown to interact with: Aurora A kinase, Aurora B kinase, BARD1, CKAP5, LSM7, SNRPG, and TDRD7. References Further reading