AB2521

Anti-Blood Group A Antigen 抗体 [HE-193]

Name: Anti-Blood Group A Antigen 抗体 [HE-193] (ab2521) | Abcam
Brand: Abcam Limited
SKU: AB2521
Price: 72000 JPY
Availability: InStock

Anti-Blood Group A Antigen antibody [HE-193]

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(4 Publications)

Mouse Monoclonal ABO antibody. Suitable for Agg, IHC-P and reacts with Human samples. Cited in 4 publications.

別名を表示する

Histo-blood group ABO system transferase, Fucosylglycoprotein 3-alpha-galactosyltransferase, Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase, Glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase, Glycoprotein-fucosylgalactoside alpha-galactosyltransferase, Histo-blood group A transferase, Histo-blood group B transferase, NAGAT, A transferase, GTA, B transferase, GTB, ABO

Key facts

宿主種

Mouse

クローン性

Monoclonal

クローン番号

HE-193

アイソタイプ

IgM

軽鎖のタイプ

unknown

キャリアフリー

交差種

Human

アプリケーション

IHC-P, Agg

applications

特異性

This antibody recognizes human blood group A (monofucosyl and difucosyl A antigens with chain types 1, 2, 3, 4, 5, 6) and Forssman antigen.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "Agg" : {"fullname" : "Agglutination", "shortname":"Agg"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "Agg-species-checked": "guaranteed", "Agg-species-dilution-info": "", "Agg-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }

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出荷温度及び保存条件

製品の状態

Liquid

精製度

Tissue culture supernatant

精製に関する特記事項

Concentrated by ultrafiltration (100 kDa cut-off). Actual immunoglobulin concentration not determined.

バッファー組成

Constituents: Tissue culture supernatant

出荷温度

Blue Ice

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

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.

The Blood Group A Antigen also known as the A antigen is associated with the ABO blood group system. It is a glycoprotein located on the surface of red blood cells and various other cell types. The A antigen is characterized by its unique carbohydrate moiety which presents a specific sequence of monosaccharides. The A antigen has a molecular mass close to 100 kDa. Expression of the A antigen varies among individuals being found in those with blood type A and AB as well as in certain epithelial tissues and secretions.

Biological function summary

This antigen plays a significant role in human blood typing influencing transfusion compatibility and organ transplantation. It is not part of a larger molecular complex yet it interacts with antibodies specific to blood type. The presence of the A antigen is a factor in the immune response particularly with the generation of anti-B antibodies in individuals with blood type A. This interaction is an integral part of the body's defense mechanisms helping to determine self from non-self.

Pathways

The A antigen is central to the ABO antigen system a major pathway influencing immune reactions. This system involves the action of glycosyltransferase enzymes such as the A transferase which assist in the synthesis of the A antigen. These enzymes share relation with the B transferase in the pathways differing only in substrate specificity. Besides cross-reactions involving these antigens mediate the interactions with certain infectious agents incorporating them into the innate immune response.

The A antigen carries associations with transfusion reactions and hemolytic disease of the newborn. In transfusion reactions incompatibility between donor and recipient blood types results in destruction of red blood cells involving complement proteins. The A antigen also impacts susceptibility to certain infections like H. pylori as its presence can enhance bacterial adherence. Understanding the relationships between antigens and these conditions assists in developing therapies and compatibility matches.

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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

This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens : A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of N-acetyl-alpha-D-galactosamine (GalNAc)) or to the B antigen (by addition of galactose (Gal)), whereas O individuals lack such activity and express the H antigen precursor unmodified.. Catalyzes the transfer of GalNAc or Gal in an alpha1,3 linkage to the terminal Gal of all five types of naturally occurring H antigens, forming the antigenic structures of the A and B blood groups.

See full target information Histo-blood group ABO system transferase

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文献 (4)

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

International journal of molecular sciences 22: PubMed34208903

2021

Characterization of Glycosphingolipids in the Human Parathyroid and Thyroid Glands.

Applications

Unspecified application

Species

Unspecified reactive species

Karin Säljö,Anders Thornell,Chunsheng Jin,Peter Stålberg,Olov Norlén,Susann Teneberg

Journal of orthopaedic translation 21:129-135 PubMed32309138

2020

Association between the ABO blood group and primary knee osteoarthritis: A case-control study.

Applications

Unspecified application

Species

Unspecified reactive species

Changchuan Li,Nengtai Ouyang,Xiuju Wang,Anjing Liang,Yingqian Mo,Shixun Li,Junxiong Qiu,Guibin Fang,Yuan Fu,Bin Song,Zhong Chen,Yue Ding

Glycoconjugate journal 32:393-412 PubMed26104834

2015

Characterization of moose intestinal glycosphingolipids.

Applications

Unspecified application

Species

Unspecified reactive species

Miralda Madar Johansson,Benjamin Dedic,Klara Lundholm,Filip Berner Branzell,Angela Barone,John Benktander,Susann Teneberg

Vox sanguinis 52:125-8 PubMed2440181

1987

Murine monoclonal antibodies to human A erythrocytes: differential reactivity with N-acetyl-D-galactosamine.

Applications

Unspecified application

Species

Unspecified reactive species

M Nĕmec,D Drímalová,V Horejsí,J Vanák,J Bártek,V Viklický

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-Blood Group A Antigen 抗体 [HE-193]

Anti-Blood Group A Antigen antibody [HE-193]

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

軽鎖のタイプ

キャリアフリー

交差種

アプリケーション

特異性

代替製品

Primary Antibodies

組合せ製品

Assay Kits

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity data

出荷温度及び保存条件

製品の状態

精製度

精製に関する特記事項

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

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

文献 (4)

Abcam product promise