Rho A + B + C Rabbit mAb

RhoA, RhoB, RhoC is a small G protein of the Rho family. Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. The three mammalian Rho proteins (A, B and C) are approximately 30% homologous to Ras and are expressed in a wide range of cell types. Both Ras p21 and Rho p21, as well as other members of the Ras superfamily, contain a carboxy terminal CAAX sequence (C, cysteine;A, aliphatic amino acid;X, any amino acid) which in the case of Ras has been shown to be essential for correct localization and function.