Our Anti-GABAA Receptor, ß3 (Ser408/409) rabbit polyclonal phosphospecific primary antibody from PhosphoSolutions is produced in-house. It detects mouse and rat GABAA Receptor, ß3 (Ser408/409) and is antigen affinity purified from pooled serum. It is great for use in WB.
Primary Antibody
Mouse, Rat
Bovine, Canine, Chicken, Human, Non-Human Primate, Xenopus, Zebrafish
WB
Rabbit
Antigen Affinity Purified from Pooled Serum
GABRB3
53 kDa

Western blot of rat hippocampal lysate showing specific immunolabeling of the ~58 kDa GABAA β3 protein phosphorylated at Ser408/409 in the first lane (-). Phosphospecificity is shown in the second lane (+) where immunolabeling is blocked by preadsorption of the phosphopeptide used as the antigen, but not by the corresponding non-phosphopeptide (not shown).
Product Specific References for Applications and Species
Western Blot: Mouse | ||
PMID | Dilution | Publication |
30077648 | not listed | Brewer,A.L., et al. 2018. Role of spinal GABA receptors in the acute antinociceptive response of mice to hyperbaric oxygen. Brain research, 1699, pp.107-116. |
Western Blot: Rat | ||
PMID | Dilution | Publication |
36787750 | 1:500 | Rosenberg, E.C., et al. 2023. Cannabidiol Modulates Excitatory-Inhibitory Ratio to Counter Hippocampal Hyperactivity. Neuron, . |
36233065 | 1:500 | Arenas, Y.M., et al. 2022. Enhanced BDNF and TrkB Activation Enhance GABA Neurotransmission in Cerebellum in Hyperammonemia. International Journal of Molecular Sciences, . |
25274828 | not listed | Riffault, B., et al. 2014. Pro-Brain-Derived Neurotrophic Factor Inhibits GABAergic Neurotransmission by Activating Endocytosis and Repression of GABAA Receptors. The Journal of Neuroscience, 34(40), 13516-13534. |
Product Specific Protocols
- Western Blot Protocol: Download