Description_x000D_ General description_x000D_ Rho guanine nucleotide exchange factor 17 (ARHGEF17), also known as tumor endothelial marker 4 (TEM4) and p164-RhoGEF (Rho-specific guanine-nucleotide exchange factor), encodes a guanine nucleotide exchange factor (GEF) for RhoA GTPases. The encoded protein consists of 1510 amino acids and contains a RhoGEF-specific Dbl homology (DH) domain. It does not contain the typical pleckstrin homology domain. TEM4 is predominantly expressed in the heart. Overexpression of this protein inhibits the transcription of M3 muscarinic receptor-induced genes. TEM4 modulates endothelial cell migration._x000D_ Immunogen_x000D_ TEM4 antibody was raised against a 18 amino acid peptide near the center of human TEM4._x000D_ Physical form_x000D_ Supplied in PBS with 0.02% sodium azide._x000D_ Features and Benefits_x000D_ Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more._x000D_ Linkage_x000D_ The action of this antibody can be blocked using blocking peptide SBP3500457.