These p21-Rac1 ELISA kits are immunodetection tools for measuring the levels of p21-Rac1 in biological samples. p21-Rac1 is an alias of the human RAC1 gene, which encodes the protein, Rac family small GTPase 1. Notably, p21-Rac1 is known to play a role in cytoskeleton organization and the morphogenesis of anatomical structure, among other functions. The RAC1 protein is 192 amino acid residues in length and 21.5 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane, nucleus, and cytoplasm of the cell. This protein is known to be glycosylated, ubiquitinated, and palmitoylated. Other names for this target antigen include MIG5, MRD48, and TC-25. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.