mouse brain tissue were subjected to SDS PAGE followed by western blot with FNab00562(ARHGEF4 Antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded human brain tissue slide using FNab00562(ARHGEF4 Antibody) at dilution of 1:50
背景介绍
Acts as guanine nucleotide exchange factor(GEF) for RHOA, RAC1 and CDC42 GTPases. Binding of APC may activate RAC1 GEF activity. The APC-ARHGEF4 complex seems to be involved in cell migration as well as in E-cadherin-mediated cell-cell adhesion. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Involved in tumor angiogenesis and may play a role in intestinal adenoma formation and tumor progression.