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Merck
모든 사진(4)

문서

SAB4200534

Sigma-Aldrich

Anti-Claudin-1 (C-terminal) antibody produced in rabbit

enhanced validation

~1.0 mg/mL, affinity isolated antibody

동의어(들):

Anti-Claudin-1 (C-Terminal), antibody produced in rabbit, affinity isolated antibody

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

antigen ~23 kDa

종 반응성

human, dog

향상된 검증

recombinant expression
Learn more about Antibody Enhanced Validation

농도

~1.0 mg/mL

기술

immunohistochemistry: 20 μg/mL using formalin-fixed, paraffin-embedded human colon.
indirect immunofluorescence: 1.0-2.0 μg/mL using MDCK cells.
western blot: 0.5-1.0 μg/mL using extracts of HEK-293T cells overexpressing human claudin-1.

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... CLDN1(9076)

일반 설명

Claudin-1, also known as claudin 1 (CLDN1), seminal metalloprotease-1 (Semp1) and ichthyosis, leukocyte vacuoles, alopecia, and sclerosing cholangitis (ILVASC), is expressed at high levels in kidney and liver and at lower levels in spleen, heart, brain, lung and testis. Claudins are characterized with four transmembrane domains and two extracellular loops, required to form tight junction strands.

면역원

synthetic peptide corresponding to a sequence at the C-terminus of human claudin-1, conjugated to KLH. The corresponding sequence is highly conserved in mouse claudin-1 (single amino acid substitution) and in rat claudin-1 (90% identity).

애플리케이션

Anti-Claudin-1 (C-terminal) antibody produced in rabbit has been used in:
  • immunoblotting
  • immunofluorescence
  • immunohistochemistry

생화학적/생리학적 작용

Claudin-1 directly interacts with tight junction (TJ) -associated peripheral membrane proteins zonula occludens (ZO) proteins -1/2/3. Defects in the gene encoding claudin-1 are the cause of an autosomal recessive syndrome named ichthyosis-sclerosing cholangitis neonatal (NISCH). Claudins′ expression is altered in several human cancers. Claudin-1 is frequently up-regulated in colorectal carcinomas (CRCs), resulting in tumor differentiation and progression.

물리적 형태

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

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

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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

Claudin-1 involved in neonatal ichthyosis sclerosing cholangitis syndrome regulates hepatic paracellular permeability
Yuan P, et al.
Cell research, 25, 157-168 (2014)
Transmembrane Proteins in the Tight Junction Barrier
Fanning A S, et al.
Journal of the American Society of Nephrology, 10, 1337-1345 (1999)
Nga Le et al.
Cellular and molecular gastroenterology and hepatology, 11(1), 55-76 (2020-07-14)
Communication between T cells and the intestinal epithelium is altered in many diseases, causing T-cell activation, depletion, or recruitment, and disruption of the epithelium. We hypothesize that activation of T cells regulates epithelial barrier function by targeting the assembly of
Pengfei Yuan et al.
Cell research, 25(2), 157-168 (2014-12-31)
As a gram-positive, spore-forming anaerobic bacillus, Clostridium difficile (C. difficile) is responsible for severe and fatal pseudomembranous colitis, and poses the most urgent antibiotic resistance threat worldwide. Epidemic C. difficile is the leading cause of antibiotic-associated diarrhoea globally, especially diarrhoea
Angélica Cruz-Lebrón et al.
Gut microbes, 13(1), 1946368-1946368 (2021-07-28)
Over the past three decades the United States has experienced a devastating opioid epidemic. One of the many debilitating side effects of chronic opioid use is opioid-induced bowel dysfunction. We investigated the impact of methadone maintenance treatment (MMT) on the

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