Laminin, beta 1

Laminin subunit beta-1 is a is_associated_with::protein that in humans is encoded by the LAMB1 is_associated_with::gene.

5′-UTR of Laminin-B1 harbors IRES (is_associated_with::internal ribosome entry site) between −293 and −1 upstream of the start codon. IRES are involved in cancer malignancy. [Petz 2011