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Merck
모든 사진(4)

Key Documents

HPA001637

Sigma-Aldrich

Anti-TJP1 antibody produced in rabbit

enhanced validation

Ab2, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

동의어(들):

Anti-Tight junction protein 1 antibody produced in rabbit, Anti-Tight junction protein ZO-1 antibody produced in rabbit, Anti-Zona occludens 1 protein antibody produced in rabbit, Anti-Zonula occludens 1 protein antibody produced in rabbit

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About This Item

UNSPSC 코드:
12352203
인간 단백질 도해서 번호:

생물학적 소스

rabbit

Quality Level

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

제품 라인

Prestige Antibodies® Powered by Atlas Antibodies

형태

buffered aqueous glycerol solution

종 반응성

human

향상된 검증

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

기술

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

면역원 서열

ASSQPAKPTKVTLVKSRKNEEYGLRLASHIFVKEISQDSLAARDGNIQEGDVVLKINGTVTENMSLTDAKTLIERSKGKLKMVVQRDERATLLNVPDLSDSIHSANASERDDISEIQSLASDHSGR

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... TJP1(7082)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Tight junction protein 1/Zona occludens 1 protein (TJP1, ZO-1) is a transmembrane plaque protein belonging to the membrane-associated guanylate kinase (MAGUK) family of scaffold proteins. It consists of three PDZ (PSD-95/Discs large/ZO-1) domains, one SH3 (Src-homology 3) domain, and one GK (guanylate kinase) domain. Additionaly, it also contains a long proline-rich carboxyl terminal region and a ZU5 domain.

면역원

Tight junction protein ZO-1 recombinant protein epitope signature tag (PrEST)

애플리케이션

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

생화학적/생리학적 작용

Tight junction protein ZO-1 is a protein encoded by the TJP1 gene in humans and is mapped to chromosome 15q13. It is a membrane-scaffolding protein that plays an important role in maintaining tight-junction integrity, which is disrupted in many invasive cancers and intestinal diseases. It may act as a tumor-suppressor gene in GIST. It is an integral component of functional TJs and is regulated by p38δ. It shows a hypermethylation status in children with non-Hodgkin lymphoma (NHL) and the methylation level is positively correlated with the number of malignant cells in bone marrow. It may be useful as a novel molecular marker in early diagnosis, outcome assessment, prognostic evaluation and detection of minimal residual disease.

특징 및 장점

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

결합

Corresponding Antigen APREST83051

물리적 형태

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

법적 정보

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

K Gangl et al.
Allergy, 64(3), 398-405 (2009-01-06)
The association between cigarette smoke exposure and allergic airway disease is a matter for debate. We sought to investigate in an in vitro system whether active smoking reduces the integrity and barrier function of the respiratory epithelium and thus facilitates
Huijun Zhu et al.
Medical oncology (Northwood, London, England), 30(3), 631-631 (2013-07-04)
Zonula occludens-1 (ZO-1) is a membrane-scaffolding protein that plays an important role in maintaining tight-junction integrity, which is disrupted in many invasive cancers and intestinal diseases. However, the expression of ZO-1 in gastrointestinal stromal tumor (GIST) and its relationship with
Elina Siljamäki et al.
Archives of dermatological research, 306(2), 131-141 (2013-07-17)
Increasing evidence has recognized tight junctions (TJs) as the lower epidermal inside-out diffusion barrier located in granular cell layers of the epidermis. However, little is known about the regulation of TJ components in epidermis. p38 pathway is one of the
Yu-Qiao Diao et al.
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 16(6), 619-623 (2014-06-14)
To investigate the methylation status of zonula occludens-1 (ZO-1) gene promoter and its clinical significance in children with stage IV non-Hodgkin lymphoma (NHL) and to provide a basis for further etiological study and early diagnosis of this disease. Fifty-five children
Fan Yang et al.
Frontiers in oncology, 11, 683367-683367 (2021-07-06)
Glioblastoma (GBM) is the most aggressive and lethal type of brain tumors. Magnetic resonance imaging (MRI) has been commonly used for GBM diagnosis. Contrast enhancement (CE) on T1-weighted sequences are presented in nearly all GBM as a result of high

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