Ready-to-use ELISA kits are available for the detection of GABA A Receptor, rho 2, an alias of the protein, gamma-aminobutyric acid type A receptor rho2 subunit. The official gene symbol is GABRR2. The protein, with a mass of 54.2 kDa and length of 465 residues, is reported to be membrane-associated. It is a member of the Ligand-gated ion channel (TC 1.A.9) family, Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily, GABRR2 sub-subfamily and may be known by other names, including: gamma-aminobutyric acid (GABA) A receptor rho 2, GABA-C receptor rho-2 subunit, and gamma-aminobutyric acid receptor subunit rho-2.