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AB249186

Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal MPG/AAG antibody. Carrier free. Suitable for IHC-P, WB, Flow Cyt (Intra) and reacts with Human, Mouse samples. Cited in 1 publication.

View Alternative Names

AAG, ANPG, MID1, MPG, DNA-3-methyladenine glycosylase, 3-alkyladenine DNA glycosylase, 3-methyladenine DNA glycosidase, ADPG, N-methylpurine-DNA glycosylase

9 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin embedded Human normal breast tissue using ab155092 showing +ve staining.

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

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin embedded Human cervical carcinoma tissue using ab155092 showing +ve staining.

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

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human ovarian carcinoma tissue labeling MPG/AAG with ab155092 at 1/50 dilution.

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

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human tesis tissue labeling MPG/AAG with ab155092 at 1/50 dilution.

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

Flow Cytometry (Intracellular) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Intracellular Flow Cytometry analysis of HeLa (human cervix adenocarcinoma) cells labeling MPG/AAG with unpurified ab155092 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) (ab150077) (1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) (ab172730) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) were used as the unlabeled control.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin embedded Human normal colon tissue using ab155092 showing +ve staining.

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

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin embedded Human lung adenocarcinoma tissue using ab155092 showing +ve staining.

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

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • WB

Unknown

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] (<a href='/en-us/products/primary-antibodies/mpg-aag-antibody-epr10959b-ab155092'>ab155092</a>) at 1/10000 dilution

Lane 1:

HeLa cell lysate at 10 µg

Lane 2:

293T cell lysate at 10 µg

Lane 3:

Jurkat cell lysate at 10 µg

Secondary

All lanes:

Goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 33 kDa

false

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)
  • WB

Lab

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] - BSA and Azide free (AB249186)

This data was developed using ab155092, the same antibody clone in a different buffer formulation.

Lane 1 : Wild-type HAP1 cell lysate (20 μg)

Lane 2 : MPG/AAG knockout HAP1 cell lysate (20 μg)

Lane 3 : HeLa cell lysate (20 μg)

Lane 4 : HEK293 cell lysate (20 μg)

Lanes 1 - 4 : Merged signal (red and green). Green - ab155092 observed at 35 kDa. Red - loading control, ab8245.

ab155092 was shown to specifically react with MPG/AAG when MPG/AAG knockout samples were used. Wild-type and MPG/AAG knockout samples were subjected to SDS-PAGE. ab155092 and ab8245 (loading control to GAPDH) were diluted at 1/10,000 and 1/10,000 dilution respectively and incubated overnight at 4°C. Blots were developed with IRDye® 800CW Goat anti-Rabbit IgG (H + L) and IRDye® 680 Goat anti-Mouse IgG (H + L) secondary antibodies at 1/10,000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-MPG/AAG antibody [EPR10959(B)] (<a href='/en-us/products/primary-antibodies/mpg-aag-antibody-epr10959b-ab155092'>ab155092</a>)

Predicted band size: 33 kDa

false

  • Unconjugated

    Anti-MPG/AAG antibody [EPR10959(B)]

  • 660 APC

    APC Anti-MPG antibody [EPR10959(B)]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-MPG antibody [EPR10959(B)]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-MPG antibody [EPR10959(B)]

  • 603 Alexa Fluor® 568

    Alexa Fluor® 568 Anti-MPG/AAG antibody [EPR10959(B)]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-MPG antibody [EPR10959(B)]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-MPG antibody [EPR10959(B)]

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-MPG/AAG antibody [EPR10959(B)]

  • HRP

    HRP Anti-MPG antibody [EPR10959(B)]

  • 578 PE

    PE Anti-MPG antibody [EPR10959(B)]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR10959(B)

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Human

Applications

IHC-P, WB, Flow Cyt (Intra)

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"}, "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": { "IHCP-species-checked": "testedAndGuaranteed", "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": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>" }, "Rat": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "FlowCytIntra-species-checked": "predicted", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

Product details

ab249186 is the carrier-free version of ab155092.

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.

MPG also known as AAG or 3-methyladenine DNA glycosylase is a DNA repair protein with a molecular mass of approximately 33 kDa. It predominately acts to recognize and excise damaged bases from DNA playing a vital role in base excision repair (BER) mechanism. MPG/AAG is found in several tissues with high expression observed in liver and brain suggesting its importance in maintaining genomic stability in these areas.
Biological function summary

The MPG/AAG protein serves an essential function in cellular defense against genotoxic stress. It initiates the repair process by removing alkylated adenine and other modified bases from DNA. Although not directly identified as a part of any large protein complex MPG/AAG collaborates with other enzymatic components of BER such as DNA polymerase and ligase enzymes to facilitate complete and accurate DNA repair.

Pathways

MPG/AAG engages largely in the base excision repair pathway to correct single-base damage not addressed by nucleotide excision repair. Additionally its function ties into the cellular response to DNA alkylation a critical pathway concerning the maintenance of genomic integrity. MPG/AAG is often associated with DNA polymerase beta as a partner in extending and sealing the repaired strand ensuring the completion of the BER pathway.

The activity of MPG/AAG relates closely to cancer and neurodegenerative diseases. Alterations in MPG/AAG function have been linked to increased susceptibility to alkylation-induced tumorigenesis. Additionally impaired function can contribute to neuronal damage associating it with proteins involved in neurodegenerative processes such as Tau. These connections highlight the importance of MPG/AAG in both the initiation and progression of specific human diseases.

Product protocols

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

Target data

Hydrolysis of the deoxyribose N-glycosidic bond to excise 3-methyladenine, and 7-methylguanine from the damaged DNA polymer formed by alkylation lesions.
See full target information MPG

Publications (1)

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

International journal of clinical and experimental 13:2973-2983 PubMed33425098

2020

Adsorption of miR-218 by lncRNA HOTAIR regulates PDE7A and affects glioma cell proliferation, invasion, and apoptosis.

Applications

Unspecified application

Species

Unspecified reactive species

Yigong Wei,Kun Zhou,Cheng Wang,Xiaolin Du,Qing Xiao,Changyi Chen
View all publications

Product promise

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