Anti-ABAT/GABA-T antibody [EPR20842]
- 20ul selling size
- RabMAb
- Recombinant
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(11 Publications)
Rabbit Recombinant Monoclonal ABAT/GABA-T antibody. Suitable for IP, WB, ICC/IF, IHC-Fr, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse, Rat samples. Cited in 11 publications.
View Alternative Names
GABAT, ABAT, (S)-3-amino-2-methylpropionate transaminase, GABA aminotransferase, Gamma-amino-N-butyrate transaminase, L-AIBAT, GABA-AT, GABA transaminase, GABA-T
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Granular cytoplasmic staining in human breast cancer (PMID : 25771305; PMID : 25738457) is observed. Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized HepG2 (Human hepatocellular carcinoma epithelial cell) cell line labeling ABAT/GABA-T with ab216465 at 1/60 (red) compared with a Rabbit monoclonal IgG (ab172730) (black) and an unlabelled control (cellsincubated with secondary antibody only) (blue). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077), at 1/2000 dilution was used as the secondary antibody.
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunofluorescent analysis of 100% methanol-fixed HepG2 (human hepatocellular carcinoma epithelial cell) cells labeling ABAT/GABA-T with ab216465 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 (green). Confocal image showing mitochondrial staining in HepG2 cell line is observed. The nuclear counter stain is DAPI (blue).
Mitochondria are stained with ab33985 Anti-COX IV (mouse mAb) - Mitochondrial Marker followed by ab150120 AlexaFluor®594 Goat anti-Mouse secondary both at 1/1000 dilution (red).
-ve control 1 : ab216465 at 1/100 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2 : ab33985 Anti-COX IV (mouse mAb) - Mitochondrial Marker at 1/1000 dilution followed by ab150077 (AlexaFluor®488 Goat anti-Rabbit secondary) at 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of paraffin-embedded human kidney tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Granular cytoplasmic staining in human kidney (PMID : 25771305; PMID : 25738457) is observed. Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized MCF7 (Human breast adenocarcinoma epithelial cell) cells labeling ABAT/GABA-T with ab216465 at 1/600 (red) compared with a Rabbit monoclonal IgG (ab172730) (black) and an unlabelled control (cellsincubated with secondary antibody only) (blue). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077), at 1/2000 dilution was used as the secondary antibody.
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunofluorescent analysis of 100% methanol-fixed MCF7 (human breast adenocarcinoma epithelial cell) cells labeling ABAT/GABA-T with ab216465 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 (green). Confocal image showing mitochondrial staining in MCF7 cell line. The nuclear counter stain is DAPI (blue).
Mitochondria are stained with ab33985 Anti-COX IV (mouse mAb) - Mitochondrial Marker followed by ab150120 AlexaFluor®594 Goat anti-Mouse secondary both at 1/1000 dilution (red).
-ve control 1 : ab216465 at 1/100 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2 : ab33985 Anti-COX IV (mouse mAb) - Mitochondrial Marker at 1/1000 dilution followed by ab150077 (AlexaFluor®488 Goat anti-Rabbit secondary) at 1/1000 dilution.
- IP
Supplier Data
Immunoprecipitation - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
ABAT/GABA-T was immunoprecipitated from 0.35 mg MCF7 (Human breast adenocarcinoma epithelial cell) whole cell lysate with ab216465 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab216465 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/5,000 dilution
Lane 1 : MCF7 (Human breast adenocarcinoma epithelial cell) whole cell lysate 10 μg (Input).
Lane 2 : ab216465 IP in MCF7 whole cell lysate (+).
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab216465 in MCF7 whole cell lysate (-).
Blocking/Dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3 minutes.
All lanes:
Immunoprecipitation - Anti-ABAT/GABA-T antibody [EPR20842] (ab216465)
Predicted band size: 56 kDa
false
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of paraffin-embedded mouse testis tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Granular cytoplasmic staining in mouse testis (PMID : 25771305; PMID : 25738457) is observed. Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse cerebellum tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution (green), followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1000 dilution. Cytoplasmic staining in mouse cerebellum (PMID : 25239459, PMID : 11459221) is observed. Counter stained with DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1000 dilution.
Perform heat-mediated antigen retrieval by using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse choroid plexus tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution (green), followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1000 dilution. Cytoplasmic staining in mouse choroid plexus (PMID : 25239459, PMID : 11459221) is observed. Counter stained with DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1000 dilution.
Perform heat-mediated antigen retrieval by using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of paraffin-embedded rat liver tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Granular cytoplasmic staining in rat liver (PMID : 25771305; PMID : 25738457) is observed. Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen rat choroid plexus tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution (green), followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1000 dilution. Cytoplasmic staining in rat choroid plexus (PMID : 25239459, PMID : 11459221) is observed. Counter stained with DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1000 dilution.
Perform heat-mediated antigen retrieval by using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse liver tissue labeling ABAT/GABA-T with ab216465 at 1/500 dilution (green), followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1000 dilution. Cytoplasmic staining in rat liver is observed. Counter stained with DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1000 dilution.
Perform heat-mediated antigen retrieval by using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- WB
Supplier Data
Western blot - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Blocking/diluting buffer and concentration : 5% NFDM/TBST.
Exposure time : Lanes 1 and 2 : 3 seconds; Lane 3 : 5 seconds; Lane 4 : 26 seconds.
The observed molecular mass is consistent with what has been described in the literature (PMID : 11459221).
All lanes:
Western blot - Anti-ABAT/GABA-T antibody [EPR20842] (ab216465) at 1/1000 dilution
Lane 1:
Mouse liver lysate at 10 µg
Lane 2:
Rat liver lysate at 10 µg
Lane 3:
Rat brain lysate at 10 µg
Lane 4:
Human fetal liver lysate at 10 µg
Secondary
Lanes 1 - 2:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Lane 3:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Lane 4:
Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/1000 dilution
Predicted band size: 56 kDa
false
- WB
Supplier Data
Western blot - Anti-ABAT/GABA-T antibody [EPR20842] (AB216465)
Blocking/diluting buffer and concentration : 5% NFDM/TBST.
Exposure time : Lane 1,2,3 and 4 : 6 seconds; Lane 5 : 92 seconds.
The observed molecular mass is consistent with what has been described in the literature (PMID : 11459221).
All lanes:
Western blot - Anti-ABAT/GABA-T antibody [EPR20842] (ab216465) at 1/1000 dilution
Lane 1:
Mouse brain lysate at 20 µg
Lane 2:
Human brain lysate at 20 µg
Lane 3:
MCF7 (human breast adenocarcinoma epithelial cell) whole cell lysate at 20 µg
Lane 4:
HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate at 20 µg
Lane 5:
SH-SY5Y (human neuroblastoma epithelial cell) whole cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 56 kDa
false
Related conjugates and formulations (1)
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Anti-ABAT/GABA-T antibody [EPR20842] - BSA and Azide free
Reactivity data
Product details
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
ABAT plays a critical role in maintaining GABA homeostasis in the central nervous system. The protein functions as a homodimer forming a complex that effectively binds to its substrate. It modulates the inhibitory effects mediated by GABA in neuronal signaling. This regulation is essential for processes such as synaptic transmission and plasticity impacting a range of neurological activities.
Pathways
ABAT is integral to the GABAergic neurotransmission pathway which balances excitatory and inhibitory signals in the brain. It operates in conjunction with glutamate decarboxylase another enzyme playing an important role in GABA synthesis. Together they maintain the dynamic equilibrium between GABA production and breakdown. Additionally the enzyme interacts with proteins that contribute to the tricarboxylic acid cycle linking neurotransmitter metabolism to energy production.
Product protocols
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Target data
Publications (11)
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Oncology letters 30:387 PubMed40535100
2025
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Experimental & molecular medicine 57:379-389 PubMed39894826
2025
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eNeuro 11: PubMed38937107
2024
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Cell research 34:556-571 PubMed38849501
2024
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Advanced healthcare materials 12:e2203051 PubMed37141006
2023
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Neurotoxicity research 41:41-56 PubMed36595161
2023
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Cell death discovery 8:398 PubMed36163180
2022
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Nutrients 14: PubMed35893911
2022
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Cell 183:269-283.e19 PubMed32916130
2020
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Cell stem cell 26:331-345.e6 PubMed31978364
2020
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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