GENE ENCODING GUANINE NUCLEOTIDE EXCHANGE FACTOR BINDING TO RhoA

摘要

A gene encoding a novel protein that binds to a Rho family protein being one group of small GTP binding proteins and is capable of exhibiting a GEF activity, namely, a polynucleotide shown by the nucleotide sequence set forth in SEQ ID NO: 1, or SEQ ID NO: 3, or the complementary strand, the equivalents of the polynucleotide, a protein encoded by the polynucleotide, a vector containing the polynucleotide, a transformant containing the vector, an antibody against the protein encoded by the polynucleotide, a method of identifying a compound that inhibits the function of the protein encoded by the polynucleotide and/or the expression of the polynucleotide, a method of determining a disease, a pharmaceutical composition, and a reagent kit are provided.