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AB166618

Anti-GLUD1 + GLUD2 antibody [EPR11369(B)]

4

(2 Reviews)

|

(24 Publications)

Rabbit Recombinant Monoclonal GLUD1 antibody. Suitable for IHC-P, WB, IP and reacts with Human, Mouse, Rat samples. Cited in 24 publications.

View Alternative Names

GLUD, GLUD1, GDH 1

8 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

Immunohistochemical analysis of paraffin-embedded Human liver tissue labeling GLUD1 with ab166618 at 1/250 dilution.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

ab166618 showing +ve staining in Human normal brain.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

ab166618 showing +ve staining in Human normal tonsil.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

ab166618 showing +ve staining in Human normal kidney.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

Immunohistochemical analysis of paraffin-embedded Human skeletal muscle tissue labeling GLUD1 with ab166618 at 1/250 dilution.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

ab166618 showing +ve staining in Human normal colon.

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Western blot - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • WB

Unknown

Western blot - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

All lanes:

Western blot - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (ab166618) at 1/10000 dilution

Lane 1:

Human fetal liver lysates at 10 µg

Lane 2:

HepG2 lysates at 10 µg

Lane 3:

HeLa lysates at 10 µg

Lane 4:

293T lysates at 10 µg

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Western blot - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)
  • WB

CiteAb

Western blot - Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] (AB166618)

GLUD1 + GLUD2 western blot using anti-GLUD1 + GLUD2 antibody [EPR11369(B)] ab166618. Publication image and figure legend from Duan, G., Shi, M., et al., 2018, Sci Rep, PubMed 29511244.

ab166618 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab166618 please see the product overview.

Gln catabolism was enhanced in resistant cells to sustain cellular redox homeostasis. (A) qRT-PCR shows the relative expression of GLS mRNA in HeLa and HeLa/ddp cells. (B) Western blot analysis for GLS and β-Actin expression in HeLa and HeLa/ddp cells. (C) Western blot analysis of KRAS, GOT1, GLUD1 and β-Actin expression in HeLa and HeLa/ddp cells. (D) qRT-PCR shows the relative expression of KRAS mRNA in HeLa and HeLa/ddp cells. (E) The expression of GOT1 and β-Actin was determined by Western blot analysis in HeLa/ddp cells transfected with negative control shRNA or two independent shRNAs targeting GOT1 for 48 h. (F) HeLa/ddp cells were transfected with a negative control shRNA or shRNA targeting GOT1 for 48 h, and then the cells were seeded in 6-well plates. The medium was replaced the following day with Gln-free medium, and GSH (4 mM) was added to the medium following Gln withdrawal. (G) Relative clonogenic growth of HeLa and HeLa/ddp cells. GSH (4 mM) was added to the medium following Gln withdrawal. (H and I) Ralative proliferation of HeLa and HeLa/ddp cells determined by CFSE assay; the medium was replaced with corresponding medium and supplemented with GSH (4 mM) the following day. The error bars represent the s.d. of triplicate wells of a representative experiment (A–I). (J) Xenograft growth of HeLa/ddp cells expressing a control shRNA or a shRNA targeting GOT1 in mice (n = 5). The error bars represent the s.e.m.

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  • Carrier free

    Anti-GLUD1 + GLUD2 antibody [EPR11369(B)] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR11369(B)

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

WB, IHC-P, IP

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

Ab166618 immunogen shows 100% identity to human GLUD2.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/250 - 1/500", "IHCP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p></p>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "1/250 - 1/500", "IHCP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p></p>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>" }, "Rat": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "1/250 - 1/500", "IHCP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p></p>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>" } } }

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
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

GLUD1 and GLUD2 also known as glutamate dehydrogenases are enzymes that play roles in amino acid metabolism. GLUD1 enzyme weighs approximately 56 kDa. These enzymes convert glutamate to α-ketoglutarate and ammonia thereby regulating amino acid turnover and nitrogen metabolism. GLUD1 and GLUD2 are expressed in mitochondria across numerous tissues but are highly represented in the liver and brain tissues. Mouse GLUD1 is often studied to understand these functions through model organisms.
Biological function summary

These enzymes participate in critical processes like neurotransmitter regulation and energy production. GLUD1 and GLUD2 provide ammonia and α-ketoglutarate necessary for the Krebs cycle connecting amino acid catabolism to energy production. Although not typically part of a larger complex their activity modulates key metabolic pathways essential for cellular energy.

Pathways

GLUD1 and GLUD2 play central roles in nitrogen and tricarboxylic acid (TCA) cycles. Within these cycles they facilitate interactions with proteins like AMPK linking amino acid metabolism to cellular energy sensing. They influence energy homeostasis by modulating NADH and NADPH production further integrating with metabolic control pathways like gluconeogenesis.

GLUD1 and GLUD2 have associations with hyperinsulinism/hyperammonemia syndrome and neurodegenerative disorders such as Alzheimer’s disease. In the context of hyperinsulinism faulty regulation of GLUD1 can lead to excessive insulin production. In neurodegenerative conditions these proteins by altering neurotransmitter levels possibly interact with proteins such as amyloid-β contributing to disease pathology.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Mitochondrial glutamate dehydrogenase that catalyzes the conversion of L-glutamate into alpha-ketoglutarate. Plays a key role in glutamine anaplerosis by producing alpha-ketoglutarate, an important intermediate in the tricarboxylic acid cycle (PubMed : 11032875, PubMed : 11254391, PubMed : 16023112, PubMed : 16959573). Plays a role in insulin homeostasis (PubMed : 11297618, PubMed : 9571255). May be involved in learning and memory reactions by increasing the turnover of the excitatory neurotransmitter glutamate (By similarity).
See full target information GLUD1

Additional targets

GLUD2

Publications (24)

Recent publications for all applications. Explore the full list and refine your search

Oncogene 44:3386-3406 PubMed40696167

2025

Glutaminase as a metabolic target of choice to counter acquired resistance to Palbociclib by colorectal cancer cells.

Applications

Unspecified application

Species

Unspecified reactive species

Míriam Tarrado-Castellarnau,Carles Foguet,Josep Tarragó-Celada,Marc Palobart,Claudia Hernández-Carro,Jordi Perarnau,Erika Zodda,Ibrahim H Polat,Silvia Marin,Alejandro Suarez-Bonnet,Juan José Lozano,Mariia Yuneva,Timothy M Thomson,Marta Cascante

Journal of orthopaedic surgery and research 20:542 PubMed40442713

2025

A-485 alleviates postmenopausal osteoporosis by activating GLUD1 deacetylation through the SENP1-Sirt3 signal pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yinghong Ma,Xiaohua Zou,Qianhong Jian,Jiaxin Dong,Xianbing Huang,Yue Zhai,Li Qian

Life metabolism 3:loae002 PubMed39872214

2025

IDH1 mutation inhibits differentiation of astrocytes and glioma cells with low oxoglutarate dehydrogenase expression by disturbing α-ketoglutarate-related metabolism and epigenetic modification.

Applications

Unspecified application

Species

Unspecified reactive species

Yuanlin Zhao,Ying Yang,Risheng Yang,Chao Sun,Xing Gao,Xiwen Gu,Yuan Yuan,Yating Nie,Shenhui Xu,Ruili Han,Lijun Zhang,Jing Li,Peizhen Hu,Yingmei Wang,Huangtao Chen,Xiangmei Cao,Jing Wu,Zhe Wang,Yu Gu,Jing Ye

Nature communications 15:3468 PubMed38658571

2024

Functional synergy of a human-specific and an ape-specific metabolic regulator in human neocortex development.

Applications

Unspecified application

Species

Unspecified reactive species

Lei Xing,Vasiliki Gkini,Anni I Nieminen,Hui-Chao Zhou,Matilde Aquilino,Ronald Naumann,Katrin Reppe,Kohichi Tanaka,Peter Carmeliet,Oskari Heikinheimo,Svante Pääbo,Wieland B Huttner,Takashi Namba

The Journal of biological chemistry 299:104795 PubMed37150320

2023

The transcription factor Foxp1 regulates aerobic glycolysis in adipocytes and myocytes.

Applications

Unspecified application

Species

Unspecified reactive species

Haixia Ma,Valentina Sukonina,Wei Zhang,Fang Meng,Santhilal Subhash,Henrik Palmgren,Ida Alexandersson,Huiming Han,Shuping Zhou,Stefano Bartesaghi,Chandrasekhar Kanduri,Sven Enerbäck

Nature metabolism 5:80-95 PubMed36717752

2023

Integrated multi-omics reveals anaplerotic rewiring in methylmalonyl-CoA mutase deficiency.

Applications

Unspecified application

Species

Unspecified reactive species

Patrick Forny,Ximena Bonilla,David Lamparter,Wenguang Shao,Tanja Plessl,Caroline Frei,Anna Bingisser,Sandra Goetze,Audrey van Drogen,Keith Harshman,Patrick G A Pedrioli,Cedric Howald,Martin Poms,Florian Traversi,Céline Bürer,Sarah Cherkaoui,Raphael J Morscher,Luke Simmons,Merima Forny,Ioannis Xenarios,Ruedi Aebersold,Nicola Zamboni,Gunnar Rätsch,Emmanouil T Dermitzakis,Bernd Wollscheid,Matthias R Baumgartner,D Sean Froese

eLife 11: PubMed35815941

2022

Metabolic requirement for GOT2 in pancreatic cancer depends on environmental context.

Applications

Unspecified application

Species

Unspecified reactive species

Samuel A Kerk,Lin Lin,Amy L Myers,Damien J Sutton,Anthony Andren,Peter Sajjakulnukit,Li Zhang,Yaqing Zhang,Jennifer A Jiménez,Barbara S Nelson,Brandon Chen,Anthony Robinson,Galloway Thurston,Samantha B Kemp,Nina G Steele,Megan T Hoffman,Hui-Ju Wen,Daniel Long,Sarah E Ackenhusen,Johanna Ramos,Xiaohua Gao,Zeribe C Nwosu,Stefanie Galban,Christopher J Halbrook,David B Lombard,David R Piwnica-Worms,Haoqiang Ying,Marina Pasca di Magliano,Howard C Crawford,Yatrik M Shah,Costas A Lyssiotis

Cell metabolism 33:2380-2397.e9 PubMed34879239

2021

NEAT1 is essential for metabolic changes that promote breast cancer growth and metastasis.

Applications

Unspecified application

Species

Unspecified reactive species

Mi Kyung Park,Li Zhang,Kyung-Won Min,Jung-Hyun Cho,Chih-Chen Yeh,Hyesu Moon,Daniel Hormaechea-Agulla,Hyejin Mun,Seungbeom Ko,Ji Won Lee,Sonali Jathar,Aubrey S Smith,Yixin Yao,Nguyen Thu Giang,Hong Ha Vu,Victoria C Yan,Mary C Bridges,Antonis Kourtidis,Florian Muller,Jeong Ho Chang,Su Jung Song,Shinichi Nakagawa,Tetsuro Hirose,Je-Hyun Yoon,Min Sup Song

FASEB journal : official publication of the Federation of American Societies for Experimental Biology 35:e21765 PubMed34318967

2021

Diabetic mitochondria are resistant to palmitoyl CoA inhibition of respiration, which is detrimental during ischemia.

Applications

Unspecified application

Species

Unspecified reactive species

M Kerr,K M J H Dennis,C A Carr,W Fuller,G Berridge,S Rohling,C L Aitken,C Lopez,R Fischer,J J Miller,K Clarke,D J Tyler,L C Heather

Cancer gene therapy 29:505-518 PubMed33833413

2021

Mutant KRAS drives metabolic reprogramming and autophagic flux in premalignant pancreatic cells.

Applications

Unspecified application

Species

Unspecified reactive species

Tatsunori Suzuki,Takahiro Kishikawa,Tatsuyuki Sato,Norihiko Takeda,Yuki Sugiura,Takahiro Seimiya,Kazuma Sekiba,Motoko Ohno,Takuma Iwata,Rei Ishibashi,Motoyuki Otsuka,Kazuhiko Koike
View all publications

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