MTCL1 (Microtubule Crosslinking Factor 1) is a Protein Coding gene. GO annotations related to this gene include poly(A) RNA binding and microtubule binding. Microtubule-associated factor involved in the late phase of epithelial polarization and microtubule dynamics regulation. Plays a role in the development and maintenance of non-centrosomal microtubule bundles at the lateral membrane in polarized epithelial cells.