These GRIP ELISA kits are immunodetection tools for measuring the levels of GRIP in biological samples. GRIP is an alias of the human GRIP1 gene, which encodes the protein, glutamate receptor interacting protein 1. Notably, GRIP is known to play a role in intracellular signal transduction, among other functions. The GRIP1 protein is 1128 amino acid residues in length and 122.4 kilodaltons in mass. However, as many as 3 protein isoforms have been identified. It is localized to the cell membrane, cytoplasmic vesicles, ER, and cytoplasm of the cell. Other names for this target antigen include FRASRS3. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.