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AB233838

Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free

5

(4 Reviews)

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(4 Publications)

Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (ab233838) is a rabbit recombinant monoclonal antibody provided in a PBS only buffer for easy conjugation. Suitable for Western Blot, Flow Cytometry (Intra), IHC-P, ICC/IF in Human, Mouse, Rat.

- BSA, sodium azide, and glycerol-free for easy conjugation
- Biophysical QC for unrivalled batch-batch consistency

View Alternative Names

Citrate (Si)-synthase, CS

7 Images
Immunocytochemistry/ Immunofluorescence - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunocytochemistry/Immunofluorescence analysis of HeLa cells labelling Citrate synthetase with purified ab129095 at a dilution of 1/100. Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/1000) was used as the secondary antibody. DAPI (blue) was used as the nuclear counterstain. ab7291, a mouse anti-tubulin (1/1000) and ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/1000) were also used.

Control 1 : primary antibody (1/100) and secondary antibody, ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/1000).

Control 2 : ab7291 (1/1000) and secondary antibody, ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/1000).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human kidney tissue labelling Citrate synthetase with unpurified ab129095 at a dilution of 1/250.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

Flow Cytometry (Intracellular) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Intracellular Flow Cytometry analysis of HeLa (human cervix adenocarcinoma) cells labeling Citrate synthetase with purified ab129095 at 1/20 dilution (10ug/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 488) (1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) was used as the unlabeled control.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human thyroid carcinoma tissue labelling Citrate synthetase with purified ab129095 at a dilution of 1/250. Heat mediated antigen retrieval was performed using EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Immunocytochemistry/ Immunofluorescence - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunocytochemistry/Immunofluorescence analysis of HeLa cells labelling Citrate synthetase with unpurified ab129095 at a dilution of 1/250.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of mouse colon tissue labelling Citrate synthetase with purified ab129095 at a dilution of 1/250. Heat mediated antigen retrieval was performed using EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)
  • IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (AB233838)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of rat kidney tissue labelling Citrate synthetase with purified ab129095 at a dilution of 1/250. Heat mediated antigen retrieval was performed using EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab129095).

  • Unconjugated

    Anti-Citrate synthetase antibody [EPR8067]

  • 578 PE

    PE Anti-Citrate synthetase antibody [EPR8067]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-Citrate synthetase antibody [EPR8067]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-Citrate synthetase antibody [EPR8067]

  • 660 APC

    APC Anti-Citrate synthetase antibody [EPR8067]

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-Citrate synthetase antibody [EPR8067]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-Citrate synthetase antibody [EPR8067]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-Citrate synthetase antibody [EPR8067]

  • HRP

    HRP Anti-Citrate synthetase antibody [EPR8067]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR8067

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

IHC-P, WB, Flow Cyt (Intra), ICC/IF

applications

Immunogen

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

Reactivity data

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Product details

What is this antibody validated in?
Anti-Citrate synthetase antibody [EPR8067] - BSA and Azide free (ab233838) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.

What is the molecular weight of Citrate synthetase?
Anti-Citrate synthetase [EPR8067] - BSA and Azide free (ab233838) specifically detects a band for Citrate synthetase (UniProt: O75390) at a molecular weight of 51kDa.

Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies.

Other related products
We have a range of other formats of antibody clone [EPR8067] also available for your convenience: ab129095, Alexa Fluor® 647 - ab196860, HRP - ab196861, Alexa Fluor® 488 - ab197488, Carrier free - ab233838, APC - ab319332, PE - ab319469, Alexa Fluor® 594 - ab319825, Alexa Fluor® 555 - ab319966, Alexa Fluor® 750 - ab321029

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

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

Citrate synthetase also known as citrate synthase is an important enzyme in the tricarboxylic acid cycle. It catalyzes the condensation of acetyl-CoA and oxaloacetate to form citrate and CoA. The enzyme weighs around 49 kilodaltons. It is expressed prominently in the mitochondria of eukaryotic cells where it initiates the Krebs cycle by providing citrate to be further processed. Citrate synthetase is an important point of control within this metabolic cycle.
Biological function summary

Citrate synthetase plays a central role in energy production by converting oxaloacetate and acetyl-CoA into citrate. This enzyme is not known to be part of any larger complex but associates with downstream enzymes such as aconitase in the metabolic pathway. Its activity is essential for cellular respiration impacting the overall metabolic rate of the organism. The concentration of citrate produced serves as a checkpoint both for the continuation of the Krebs cycle and for feedback inhibition of glycolysis.

Pathways

Citrate synthetase is integral to the Krebs cycle and the related oxidative phosphorylation pathway. These pathways are essential for efficient ATP production. Citrate synthetase works closely with enzymes like isocitrate dehydrogenase and alpha-ketoglutarate dehydrogenase within the Krebs cycle. Through these interactions citrate synthetase ensures the proper flow of carbon through the cycle impacting ATP yield and cellular energy homeostasis.

Citrate synthetase's function can influence metabolic diseases like diabetes and mitochondrial disorders. Alterations in its activity may contribute to the dysregulation of glucose metabolism seen in diabetes affecting enzymes like glucose transporter 4 (GLUT4). In mitochondrial disorders changes in its normal activity can cause energy production deficiencies influencing proteins such as cytochrome c which is critical in the electron transport chain. Understanding these interactions can help develop therapeutic strategies targeting metabolic pathways.

Product protocols

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

Target data

Key enzyme of the Krebs tricarboxylic acid cycle which catalyzes the synthesis of citrate from acetyl coenzyme A and oxaloacetate.
See full target information Citrate synthase, mitochondrial

Publications (4)

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

The Journal of clinical investigation 134: PubMed38954588

2024

Inhibiting the NADase CD38 improves cytomegalovirus-specific CD8+ T cell functionality and metabolism.

Applications

Unspecified application

Species

Unspecified reactive species

Nils Mülling,Felix M Behr,Graham A Heieis,Kristina Boss,Suzanne van Duikeren,Floortje J van Haften,Iris N Pardieck,Esmé Ti van der Gracht,Ward Vleeshouwers,Tetje C van der Sluis,J Fréderique de Graaf,Dominique Mb Veerkamp,Kees Lmc Franken,Xin Lei,Lukas van de Sand,Sjoerd H van der Burg,Marij Jp Welters,Sebastiaan Heidt,Wesley Huisman,Simon P Jochems,Martin Giera,Oliver Witzke,Aiko Pj de Vries,Andreas Kribben,Bart Everts,Benjamin Wilde,Ramon Arens

Cancer cell 42:266-282.e8 PubMed38278150

2024

Inosine induces stemness features in CAR-T cells and enhances potency.

Applications

Unspecified application

Species

Unspecified reactive species

Dorota D Klysz,Carley Fowler,Meena Malipatlolla,Lucille Stuani,Katherine A Freitas,Yiyun Chen,Stefanie Meier,Bence Daniel,Katalin Sandor,Peng Xu,Jing Huang,Louai Labanieh,Vimal Keerthi,Amaury Leruste,Malek Bashti,Janette Mata-Alcazar,Nikolaos Gkitsas,Justin A Guerrero,Chris Fisher,Sunny Patel,Kyle Asano,Shabnum Patel,Kara L Davis,Ansuman T Satpathy,Steven A Feldman,Elena Sotillo,Crystal L Mackall

Journal of extracellular biology 1:e70 PubMed38938599

2022

GMP-compliant manufacturing of biologically active cell-derived vesicles produced by extrusion technology.

Applications

Unspecified application

Species

Unspecified reactive species

Hui-Chong Lau,Dong Woo Han,Jinhee Park,Edwine Lehner,Carina Kals,Claudia Arzt,Elisabeth Bayer,Daniela Auer,Tanja Schally,Eva Grasmann,Han Fang,Jae-Young Lee,Hyun Soo Lee,Jinah Han,Mario Gimona,Eva Rohde,Shingyu Bae,Seung Wook Oh

International journal of biological sciences 17:4474-4492 PubMed34803511

2021

Co-targeting BET bromodomain BRD4 and RAC1 suppresses growth, stemness and tumorigenesis by disrupting the c-MYC-G9a-FTH1axis and downregulating HDAC1 in molecular subtypes of breast cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Amjad Ali,Jasmin Shafarin,Hema Unnikannan,Nour Al-Jabi,Rola Abu Jabal,Khuloud Bajbouj,Jibran Sualeh Muhammad,Mawieh Hamad
View all publications

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