Our Anti-Metabotropic Glutamate Receptor 1a primary antibody from PhosphoSolutions is rabbit polyclonal. It detects mouse and rat Metabotropic Glutamate Receptor 1a and is antigen affinity purified. It is great for use in WB, IHC.
Western blot of 10 µg of HEK 293 cells expressing: 1) mGluR5 and 2) mGluR1a. Specific immunolabeling of the ~125 kDa monomer and the ~250 kDa dimer of mGluR1a is shown in the second lane (2). Specificity is confirmed in the first lane (1), as the mGluR1a antibody shows no reactivity toward mGluR5.