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Merck
모든 사진(2)

Key Documents

HPA018527

Sigma-Aldrich

Anti-WRB antibody produced in rabbit

enhanced validation

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

동의어(들):

Anti-Congenital heart disease 5 protein, Anti-Tryptophan-rich protein

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About This Item

UNSPSC 코드:
12352203
인간 단백질 도해서 번호:
NACRES:
NA.41

생물학적 소스

rabbit

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

recombinant expression
Learn more about Antibody Enhanced Validation

기술

immunohistochemistry: 1:50-1:200
western blot: 0.04-0.4 μg/mL

면역원 서열

SFMSRVLQKDAEQESQMRAEIQDMKQELSTVNMMDEFARYARLERKINKMTDKLKTHVKARTAQLAKIK

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... WRB(7485)

일반 설명

The gene WRB (tryptophan-rich basic protein) is mapped to human chromosome 21q22.3. It is also popularly called as CHD5 (congenital heart disease 5 protein). WRB is widely expressed in adult and fetal tissues, with higher expression in the heart, brain, liver, skeletal muscle and pancreas. The protein is localized mainly in the nucleus. However, WRB has also been shown to associate with endoplasmic reticulum membrane.

면역원

Tryptophan-rich protein recombinant protein epitope signature tag (PrEST)

애플리케이션

Anti-WRB antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

생화학적/생리학적 작용

Tryptophan-rich basic protein (WRB) interacts with ATPase ASNA1 (Arsenite-stimulated ATPase) and recruits it to the endoplasmic reticulum (ER) membrane, thereby mediating insertion of tail-anchored proteins into the ER membrane. In Xenopus loss of WRB affects cell movements associated with cardiac formation. WRB interacts with cardiac transcription factor Castor (CASZ1). CHD5-CASZ1 interaction is necessary for cardiac morphogenesis in Xenopus.

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 APREST73085

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 라이브러리 방문

Kenji Murata et al.
Development, growth & differentiation, 51(2), 95-107 (2009-02-12)
The congenital heart disease 5 (CHD5)/tryptophan rich basic protein (WRB) is a protein containing a tryptophan-rich carboxy-terminal region, which was discovered in the human fetal heart. In humans, this CHD5/WRB is located between the markers ACTL5-D21S268 within the Down syndrome
Fabio Vilardi et al.
Journal of cell science, 124(Pt 8), 1301-1307 (2011-03-30)
Tail-anchored (TA) proteins are post-translationally targeted to and inserted into the endoplasmic reticulum (ER) membrane through their single C-terminal transmembrane domain. Membrane insertion of TA proteins in mammalian cells is mediated by the ATPase TRC40/Asna1 (Get3 in yeast) and a
A Egeo et al.
Human genetics, 102(3), 289-293 (1998-04-17)
Congenital heart disease (CHD) affects over 40% of Down syndrome (DS) patients. The region proposed to contain the gene(s) for DS CHD has been restricted to 21q22.2-22.3, from D21S55 to MX1. The identification and functional characterization of the genes mapping
Stephen Sojka et al.
Development (Cambridge, England), 141(15), 3040-3049 (2014-07-06)
The identification and characterization of the cellular and molecular pathways involved in the differentiation and morphogenesis of specific cell types of the developing heart are crucial to understanding the process of cardiac development and the pathology associated with human congenital

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