APC2, which is also called APCL, is a deduced 2,303-amino acid protein that contains an N-terminal coiled-coil domain, followed by an armadillo domain and five 20-amino acid repeats. The human APC2 gene is mapped to chromosome 19p13.3. It is found that the 20-amino acid repeat domain of APCL could bind beta-catenin (CTNNB1) and deplete the intracellular beta-catenin pool. A reporter gene assay revealed that APCL could regulate interaction of beta-catenin with T cell-specific transcription factors (TCF7), although less efficiently than APC.
应用类型
WB
免疫原
A synthetic peptide corresponding to a sequence at the N-terminus of human APC2 (51-90aa KHLQGKLEQEARVLVSSGQTEVLEQLKALQMDITSLYNLK), different from the related mouse sequence by two amino acids.
