Involved in the organization of myofibers. Together with KRT8, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.1) Stone M. R., O'Neill A., Catino D., Bloch R. J. Mol. Biol. Cell 16:4280-4293 (2005)
Immunogen
Keratin 19 antibody was raised against a peptide sequence around aa.392~396 (N-N-L-S-A) derived from Human Keratin 19.