Anti-SCIP1 antibodies enable researchers to detect and measure the SCIP1 antigen in biological samples. This target is a reported synonym of the CDC42SE1 gene, which encodes CDC42 small effector 1. This protein is known to function in the regulation of cell shape and signal transduction pathways, among other biological roles. The human version of SCIP1 has a canonical amino acid length of 79 residues and a protein mass of 8.9 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane and cytoplasm of cells and notably expressed in the spleen, parathyroid gland, heart muscle, fallopian tube, and bronchus. SCIP1 is a member of the CDC42SE/SPEC protein family.