Microtubule-associated tumor suppressor 1 (MTUS1)

Cooperates with AGTR2 to inhibit ERK2 activation and cell proliferation. May be necessary for AGTR2 cell surface expression.

Together with PTPN6, induces UBE2V2 expression upon angiotensin-II stimulation. Isoform 1 inhibits breast cancer cell regeneration, delays the progression of mitosis by prolonging metaphase and reduces tumor growth.