AB192846

Anti-MAT1A + MAT2A 抗体 [EPR19048]

Anti-MAT1A + MAT2A antibody [EPR19048]

RabMAb
Recombinant
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(1 Publication)

Rabbit Recombinant Monoclonal MAT2A antibody. Suitable for IP, WB and reacts with Human, Mouse, Rat, Recombinant full length protein - Human samples. Cited in 1 publication.

別名を表示する

AMS2, MATA2, MAT2A, S-adenosylmethionine synthase isoform type-2, AdoMet synthase 2, Methionine adenosyltransferase 2, Methionine adenosyltransferase II, MAT 2, MAT-II, AMS1, MATA1, MAT1A, S-adenosylmethionine synthase isoform type-1, AdoMet synthase 1, Methionine adenosyltransferase 1, Methionine adenosyltransferase I/III, MAT 1, MAT-I/III

6 Images

Supplier Data

Immunoprecipitation - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

MAT2A was immunoprecipitated from 0.35 mg of Ramos (human Burkitt's lymphoma cell line) whole cell lysate with ab192846 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab192846 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

Lane 1 : Ramos whole cell lysate 10 μg (Input).

Lane 2 : ab192846 IP in Ramos whole cell lysate.

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab192846 in Ramos whole cell lysate.

Exposure time : 1 second.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

All lanes:

Immunoprecipitation - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846)

Observed band size: 44 kDa

false

Supplier Data

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Blocking/Dilution buffer : 5% NFDM/TBST.

Lane 1:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/1000 dilution

Lanes 2 - 3:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/5000 dilution

Lane 1:

Human fetal liver tissue lysate at 10 µg

Lane 2:

Mouse liver tissue lysate at 10 µg

Lane 3:

Rat liver tissue lysate at 10 µg

Secondary

Lane 1:

Goat Anti-Rabbit IgG Peroxidase Conjugate, specific to the non-reduced form of IgG at 1/10000 dilution

Lanes 2 - 3:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 44 kDa

Observed band size: 44 kDa

true

Exposure time: 1s

Supplier Data

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Blocking/Dilution buffer : 5% NFDM/TBST.

Lanes 1 - 3:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/10000 dilution

Lanes 4 - 6:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/1000 dilution

Lane 1:

Ramos (human Burkitt's lymphoma cell line) whole cell lysate at 10 µg

Lane 2:

U937 (human histiocytic lymphoma cell line) whole cell lysate at 10 µg

Lane 3:

HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 10 µg

Lane 4:

Human fetal heart tissue lysate at 10 µg

Lane 5:

Human fetal kidney tissue lysate at 10 µg

Lane 6:

Human fetal spleen tissue lysate at 10 µg

Secondary

Lanes 1 - 3:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Lanes 4 - 6:

Goat Anti-Rabbit IgG Peroxidase Conjugate, specific to the non-reduced form of IgG at 1/10000 dilution

Predicted band size: 44 kDa

Observed band size: 44 kDa

true

Exposure time: 3s

Supplier Data

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Blocking/Dilution buffer : 5% NFDM/TBST.

The expression profile observed is consistent with what has been described in the literature (PMID : 18695670 and PMID : 22879628).

All lanes:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/20000 dilution

Lane 1:

Untreated HepG2 (human liver hepatocellular carcinoma cell line) whole cell lysate at 10 µg

Lane 2:

HepG2 (human liver hepatocellular carcinoma cell line) treated with 500 ng/ml Lipopolysaccharides for 4 hours, whole cell lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 44 kDa

Observed band size: 44 kDa

true

Exposure time: 5s

Supplier Data

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Exposure times : Lane 1 : 1 second; Lane 2 : 2 seconds.

Blocking/Dilution buffer : 5% NFDM/TBST.

Human MAT1A recombinant protein contains aa1-395 with a His-Tag®. This recombinant protein was made in-house.

All lanes:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/20000 dilution

Lane 1:

Human MAT1A recombinant protein at 0.01 µg

Lane 2:

Human MAT2A recombinant protein at 0.01 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 44 kDa

Observed band size: 44 kDa,75 kDa

true

Supplier Data

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Exposure times : Lane 1-2 : 5 seconds; Lane 3-6 : 3 seconds.

Blocking/Dilution buffer : 5% NFDM/TBST.

All lanes:

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (ab192846) at 1/1000 dilution

Lane 1:

Mouse kidney tissue lysate at 10 µg

Lane 2:

Mouse spleen tissue lysate at 10 µg

Lane 3:

Rat brain tissue lysate at 10 µg

Lane 4:

Rat kidney tissue lysate at 10 µg

Lane 5:

C6 (rat glial tumor cell line) whole cell lysate at 10 µg

Lane 6:

NIH/3T3 (Mouse embryonic fibroblast cell line) whole cell lysate at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 44 kDa

Observed band size: 44 kDa

true

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR19048

アイソタイプ

IgG

キャリアフリー

交差種

Mouse, Rat, Human

アプリケーション

IP, WB

applications

免疫原

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/30", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "" }, "Rat": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "" }, "Recombinant full length protein - Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "" } } }

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製品の詳細

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.

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出荷温度及び保存条件

製品の状態

Liquid

精製方法

Affinity purification Protein A

バッファー組成

pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

出荷温度

Conditional Ambient

短期保存期間

1-2 weeks

短期保存温度

+4°C

長期保存温度

-20°C

分注に関する情報

Upon delivery aliquot

保管に関する情報

Avoid freeze / thaw cycle

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補足情報

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

MAT1A and MAT2A are enzymes also known as methionine adenosyltransferase 1A and 2A which play a critical role in the synthesis of S-adenosylmethionine (SAMe). MAT1A has a molecular mass of about 42 kDa while MAT2A varies slightly due to post-translational modifications. These enzymes are mainly expressed in the liver and extrahepatic tissues respectively. MAT1A predominantly functions in the liver where it serves an essential part in maintaining normal liver metabolism.

Biological function summary

Methionine adenosyltransferase 1A and 2A function to catalyze the transfer of an adenosyl group from ATP to methionine forming SAMe. This reaction is part of a critical metabolic process acting as a source of methyl groups for methylation reactions. MAT1A commonly works as part of a homotetrameric complex while MAT2A can form both dimers and tetramers. This flexibility in complex formation helps regulate the production of SAMe based on cellular demands linking it to vital biomolecules synthesis.

Pathways

Methionine salvage pathways and polyamine biosynthesis include the significant involvement of MAT1A and MAT2A. These enzymes provide the necessary SAMe for the transmethylation and transsulfuration pathways connecting to other proteins such as GNMT and SAH hydrolase. The enzymes' activity influences the levels of important intermediates impacting these pathways and resulting metabolic outputs.

Abnormal expression or dysfunction of methionine adenosyltransferase 1A and 2A associates with liver cirrhosis and hepatocellular carcinoma. Alterations in the enzymes’ activity can disrupt normal SAMe levels affecting methylation reactions and subsequent gene expression patterns. Key proteins like cyclin-dependent kinase (CDK) also interact with these enzymes further linking them to cancer progression and outcomes.

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製品プロトコール

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

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

Catalyzes the formation of S-adenosylmethionine from methionine and ATP. The reaction comprises two steps that are both catalyzed by the same enzyme : formation of S-adenosylmethionine (AdoMet) and triphosphate, and subsequent hydrolysis of the triphosphate.

See full target information MAT2A

追加のターゲット

MAT1A

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文献 (1)

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

International journal of molecular sciences 25: PubMed39337395

2024

Metabolomics-Based Study of the Protective Effect of 4-Hydroxybenzyl Alcohol on Ischemic Astrocytes.

Applications

Unspecified application

Species

Unspecified reactive species

Tian Xiao,Xingzhi Yu,Jie Tao,Liping Yang,Xiaohua Duan

View all publications

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Abcam product promise

当社は、高品質な試薬を通じてお客様の研究を力強くサポートすることをお約束いたします。ご使用いただく各段階で、常にお客様をサポートできる体制を整えております。万が一、製品が期待通りに機能しない場合は、「Abcam Product Promise」による当社保証制度に基づき、安心してご利用いただけます。

保証に関する詳細については利用規約をご確認ください。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-MAT1A + MAT2A 抗体 [EPR19048]

Anti-MAT1A + MAT2A antibody [EPR19048]

Immunoprecipitation - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

Western blot - Anti-MAT1A + MAT2A antibody [EPR19048] (AB192846)

関連する標識済み抗体及び組成の異なる製品 (1)

Key facts

宿主種

クローン性

クローン番号

アイソタイプ

キャリアフリー

交差種

アプリケーション

免疫原

組合せ製品

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity data

製品の詳細

出荷温度及び保存条件

製品の状態

精製方法

バッファー組成

出荷温度

短期保存期間

短期保存温度

長期保存温度

分注に関する情報

保管に関する情報

補足情報

Biological function summary

Pathways

製品プロトコール

ターゲットの情報

追加のターゲット

文献 (1)

Abcam product promise