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AB232471

Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal FABP-1 antibody. Carrier free. Suitable for ICC/IF, IHC-P, WB, Flow Cyt (Intra) and reacts with Human, Rat, Mouse, Recombinant fragment - Human, Recombinant full length protein - Human samples. Cited in 1 publication.

View Alternative Names

KYAT4, GOT2, mAspAT, Fatty acid-binding protein, Glutamate oxaloacetate transaminase 2, Kynurenine aminotransferase 4, Kynurenine aminotransferase IV, Kynurenine--oxoglutarate transaminase 4, Kynurenine--oxoglutarate transaminase IV, Plasma membrane-associated fatty acid-binding protein, Transaminase A, FABP-1, FABPpm, cAspAT, Glutamate oxaloacetate transaminase 1, Transaminase A, cCAT, GOT1

7 Images
Flow Cytometry (Intracellular) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Intracellular Flow Cytometry analysis of K-562 (Human chronic myelogenous leukemia lymphoblast) cells labeling Aspartate Aminotransferase + FABP-1 with purified ab170950 at 1/20 dilution (red). Cells were fixed with 4% Paraformaldehyde. A Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody was used at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Immunocytochemistry/ Immunofluorescence - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Immunocytochemistry/Immunofluorescence analysis of HT-29 (human colorectal adenocarcinoma) cells labelling Aspartate Aminotransferase + FABP-1 with purified ab170950 at 1/120. Cells were fixed with 100% methanol. An Alexa Fluor® 488-conjugated goat anti-rabbit IgG (ab150077) at 1/1000 dilution was used as the secondary antibody. Nuclei counterstained with DAPI (blue).

Secondary Only Control : PBS was used instead of the primary antibody as the negative control.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human glioma tissue sections labeling Aspartate Aminotransferase + FABP-1 with Purified ab170950 at 1 : 170 dilution. Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). Tissue was counterstained with Hematoxylin. ImmunoHistoProbe one step HRP Polymer (ready to use) secondary antibody was used at 1 : 0 dilution. PBS instead of the primary antibody was used as the negative control.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Flow Cytometry (Intracellular) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Intracellular flow cytometric analysis of permeabilized K562 cells labeling Aspartate Aminotransferase + FABP-1 using unpurified ab170950 at 1/10 dilution (red) or a rabbit IgG negative (green).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Immunohistochemical analysis of paraffin-embedded Human hepatocellular carcinoma tissue labeling Aspartate Aminotransferase + FABP-1 using unpurified ab170950 at 1/50 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunocytochemistry/ Immunofluorescence - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

Immunofluorescent analysis of HepG2 cells labeling Aspartate Aminotransferase + FABP-1 using unpurified ab170950 at 1/50 dilution (green). DAPI nuclear staining (blue).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

Western blot - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)
  • WB

Unknown

Western blot - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] - BSA and Azide free (AB232471)

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab170950).

All lanes:

Western blot - Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145] (<a href='/en-us/products/primary-antibodies/aspartate-aminotransferase-fabp-1-antibody-epr12145-ab170950'>ab170950</a>) at 1/1000 dilution

All lanes:

Western blot - Recombinant human FABP-1 protein (His tag N-Terminus) (<a href='/en-us/products/proteins-peptides/recombinant-human-fabp-1-protein-ab206788'>ab206788</a>) at 0.015 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 1/20000 dilution

Observed band size: 47 kDa

false

Exposure time: 180s

  • Unconjugated

    Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • HRP

    HRP Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 578 PE

    PE Anti-Aspartate Aminotransferase +FABP-1 antibody [EPR12145]

  • 660 APC

    APC Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

  • 603 Alexa Fluor® 568

    Alexa Fluor® 568 Anti-Aspartate Aminotransferase + FABP-1 antibody [EPR12145]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR12145

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

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

applications

Immunogen

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

Reactivity data

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

Product details

ab232471 is the carrier-free version of ab170950.

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.

Aspartate Aminotransferase also known as AST or alkaline aminotransferase is an important enzyme in amino acid metabolism. It catalyzes the transfer of an amino group from aspartate to alpha-ketoglutarate forming glutamate and oxaloacetate. This enzyme has an approximate molecular mass of 46 kDa and is expressed in the liver heart skeletal muscle and kidney tissues. AST plays a significant role in the intracellular balance of amino acids and is an important biomarker in clinical diagnostics.
Biological function summary

AST functions in the transamination process a mechanism central to the synthesis and degradation of amino acids. This process is fundamental in the production of energy and the maintenance of the urea cycle. AST does not form a part of a complex but interacts dynamically with substrates and cofactors like pyridoxal phosphate essential for its enzymatic activity. The activity of AST is important in ensuring the proper function of amino acid metabolism in various tissues.

Pathways

AST operates within the citric acid cycle and the urea cycle. In the citric acid cycle AST contributes to the interconversion of amino acids and metabolic intermediates aiding in energy production. It links to proteins such as malate dehydrogenase and glutamate dehydrogenase which play roles in associated metabolic conversions and energy cycles. These interactions reflect AST's integration in maintaining cellular metabolic processes.

AST levels serve as an indicator of liver health and are often elevated in conditions such as hepatitis and myocardial infarction. Hepatitis causes liver damage resulting in increased AST release into the bloodstream. In myocardial infarction damaged cardiac tissue releases AST providing a diagnostic cue for tissue injury. Elevated AST levels can associate with other enzymes like alanine aminotransferase (ALT) used together to assess liver and heart function.

Product protocols

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

Target data

Catalyzes the irreversible transamination of the L-tryptophan metabolite L-kynurenine to form kynurenic acid (KA). As a member of the malate-aspartate shuttle, it has a key role in the intracellular NAD(H) redox balance. Is important for metabolite exchange between mitochondria and cytosol, and for amino acid metabolism. Facilitates cellular uptake of long-chain free fatty acids.
See full target information GOT2

Additional targets

Aspartate aminotransferase, cytoplasmic

Publications (1)

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

Open medicine (Warsaw, Poland) 17:2062-2071 PubMed36568515

2022

MGST1 alleviates the oxidative stress of trophoblast cells induced by hypoxia/reoxygenation and promotes cell proliferation, migration, and invasion by activating the PI3K/AKT/mTOR pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Hu Dai,Xianmei Lu
View all publications

Product promise

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