GABBR2 Antibody

Cusabio

GABBR2 Antibody

20

ELISA

Research Use Only

Polyclonal

Unconjugated

GABBR2

gamma-aminobutyric acid type B receptor subunit 2

DEE59, EIEE59, GABABR2, GPR51, GPRC3B, HG20, HRIHFB2099, NDPLHS, gamma-aminobutyric acid type B receptor subunit 2, G-protein coupled receptor 51, GABA-B receptor 2, GABA-B receptor, R2 subunit, GABA-B-R2, GABA-BR2, gamma-aminobutyric acid (GABA) B receptor, 2, gamma-aminobutyric acid B receptor 2, gb2

Rabbit

IgG

Gamma-aminobutyric acid type B receptor subunit 2

Component of a heterodimeric G-protein coupled receptor for GABA, formed by GABBR1 and GABBR2. Within the heterodimeric GABA receptor, only GABBR1 seems to bind agonists, while GABBR2 mediates coupling to G proteins. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase, stimulates phospholipase A2, activates potassium channels, inactivates voltage-dependent calcium-channels and modulates inositol phospholipid hydrolysis. Plays a critical role in the fine-tuning of inhibitory synaptic transmission. Pre-synaptic GABA receptor inhibits neurotransmitter release by down-regulating high-voltage activated calcium channels, whereas postsynaptic GABA receptor decreases neuronal excitability by activating a prominent inwardly rectifying potassium (Kir) conductance that underlies the late inhibitory postsynaptic potentials. Not only implicated in synaptic inhibition but also in hippocampal long-term potentiation, slow wave sleep, muscle relaxation and antinociception.

Human

-20°C or -80°C

41116161