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1 µg/mL of MA5-45536 was sufficient for detection of GABA(B)R1 in 20 µg of rat brain membrane lysate and assayed by colorimetric immunoblot analysis using goat anti-mouse IgG:HRP as the secondary antibody.|Detects approximately 115kDa. No cross-reactivity against GABA(B)R2.
This antibody was formerly sold as clone S93A-49.
Receptor for GABA. The activity of this receptor is mediated by G-proteins that inhibit adenylyl cyclase activity, stimulates phospholipase A2, activates potassium channels, inactivates voltage-dependent calcium-channels and modulates inositol phospholipids hydrolysis. Plays a critical role in the fine-tuning of inhibitory synaptic transmission. Pre-synaptic GABA-B-R inhibit neurotransmitter release by down-regulating high-voltage activated calcium channels, whereas postsynaptic GABA-B-R decrease 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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: bM573K1.1.1 (gamma-aminobutyric acid (GABA) B receptor, 1a); DAAP-188P13.3; dJ271M21.1.1; dJ271M21.1.2; FLJ92613; GABA(B) receptor; GABA-B receptor 1; GABA-B receptor, R1 subunit; GABA-B-R1; Gaba-b-r1a; Gaba-b1; GABA-BR1; Gaba-br1a receptor; GABA-BR1b receptor; GABAB; GABABR1; Gababr1 receptor; gamma-aminobutyric acid; gamma-aminobutyric acid (GABA) B receptor, 1; gamma-aminobutyric acid (GABA-B) receptor, 1; Gamma-aminobutyric acid type B receptor subunit 1; gb1; GBR1; HGB1a; OTTHUMP00000109099; OTTHUMP00000214725; seven transmembrane helix receptor
基因别名: bM573K1.1; GABAB1; GABABR1; GABBR1; GABBR1-3; GB1; GPRC3A
UniProt ID: (Human) Q9UBS5, (Mouse) Q9WV18, (Rat) Q9Z0U4
Entrez Gene ID: (Human) 2550, (Mouse) 54393, (Rat) 81657