GABA B Receptor 1 (GABBR1) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	WB
Recommend Dilution	WB: 1:500-1:3000
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	The immunogen for anti-GABBR1 Antibody: A synthesized peptide derived from human GABBR1
Formulation	Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20?. Stable for 12 months from date of receipt
Concentration	lot specific
Purification	Affinity-chromatography
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	110 kDa
Gene Name	gamma-aminobutyric acid type B receptor subunit 1
Database Link	NP_068704 Entrez Gene 54393 MouseEntrez Gene 81657 RatEntrez Gene 2550 Human UniProt ID Q9UBS5
Background	GABBR1 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. Activated by (-)-baclofen, cgp27492 and blocked by phaclofen. Heterodimer of GABA-B-R1 and GABA-B-R2. Neither of which is effective on its own and homodimeric assembly does not seem to happen. Isoform 1E (without C-terminal intracellular domain) is unable to dimerize via a coiled-coil interaction with GABA-B-R2. Interacts with the leucine zipper of the C-terminal bZIP domain of ATF4 via its C-terminal region. Interacts with JAKMIP1.
Synonyms	GABABR1; GABBR1-3; GB1; GPRC3A
Note	GABBR1 antibody detects endogenous levels of total GABBR1
Reference Data
Protein Families	Druggable Genome, GPCR, Secreted Protein, Transmembrane
Protein Pathways	Neuroactive ligand-receptor interaction

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