ARNTL

(redirected from Brain and Muscle ARNT-Like 1)
Also found in: Acronyms, Wikipedia.

ARNTL

A gene on chromosome 11q15 that encodes a basic helix-loop-helix protein which forms a heterodimer with CLOCK and binds an E-box upstream of PER1, activating it and possibly other circadian-rhythm-associated genes.
Mentioned in ?