Rabbit polyclonal antibody to GABA Transporter 1Gamma-aminobutyric acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system, causing a hyperpolarization of the membrane through the opening of a Cl negative channel associated with the GABAA receptor (GABAA-R) subtype. GABA plasma membrane transporters (GATs) influence synaptic neurotransmission by high-affinity uptake and release of GABA. To date, four distinct GABA transporters have been identified: GAT-1, GAT-2, GAT-3, and BGT-1. GAT-1, the most abundant of the transporters, is found predominantly in neurons, but also in some specialized glia (Minelli et al., 1995). GAT-1 is thought to play a key role in epileptogenesis (Zhao et al. 2003).
Immunogen
Peptide corresponding to amino acid residues from the C-terminal region of rat GAT-1.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHCWB
We recommend the following starting dilutions: Western Blot 1:1000 immunohistochemistry 1:100-1:200. Optimal concentration should be determined experimentally by the end user.:
Species Reactivity
Rat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
GABA Transporter1
Target
GABA Transporter 1
Molecular Weight(MW)
67 kDa (note)
Tissue Specificity
GAT-1
Application
Application
Western Blot: GABA Transporter 1 Antibody [ - Rat hippocampal homogenate showing specific immunolabeling of the~ 67k GAT-1 protein.
Application Notes
We recommend the following starting dilutions: Western Blot 1:1000 immunohistochemistry 1:100-1:200. Optimal concentration should be determined experimentally by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Storage Buffer
0.1 ml in 10 mM HEPES (pH 7.5), 150 mM NaCl, 0.1 mg per ml BSA and 50% glycerol.