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SAB4200500

Sigma-Aldrich

Anti-Collagen IV antibody, Mouse monoclonal

clone J3-2, purified from hybridoma cell culture

Sinônimo(s):

Anti-COL4, Monoclonal Anti-Collagen IV antibody produced in mouse

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

purified from hybridoma cell culture

tipo de produto de anticorpo

primary antibodies

clone

J3-2, monoclonal

forma

buffered aqueous solution

reatividade de espécies

mouse, rat, dog, bovine, human, monkey

concentração

~1.0 mg/mL

técnica(s)

immunohistochemistry: 2.0-4.0 μg/mL using human liver tissue sections.
western blot: 1.0-2.0 μg/mL using human placenta extracts.

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... COL4A1(1282)

Descrição geral

Human collagen IV comprises six genes. The COL4A1-COL4A2 is mapped to chromosome 13. The COL4A3-COL4A4 and COL4A5-COL4A6 are localized on chromosome 2 and chromosome X, respectively. It belongs to the collagen superfamily and is associated with the basement membranes (BMs). The six α-chains namely α1(IV) to α6(IV) comprises an N-terminal cysteine and lysine domain, a typical Gly-X-Y triple repeats and a C-terminal noncollagenous (NC1) domain.

Imunogênio

placenta preparation rich in basement membrane collagen.

Aplicação

Monoclonal Anti-Collagen IV antibody produced in mouse has been used:
  • in the immunohistochemical staining
  • in the immunostaining
  • in the immunofluorescence detection
  • as a secondary antibody in the western blot analysis

Ações bioquímicas/fisiológicas

Collagen IV plays a key role in basement membrane assembly. The six chains assemble as three different protomers namely, the α 1.α1.α2(IV), α3.α4.α5(IV) and α 5.α5.α6(IV). The trimers are formed in different combinations of the α-chains. High expression levels of α3, α4 and α5 is observed in specialized glomerular BM (GBM). Mutations in the COlA5 gene is associated with Alport syndrome and α3(IV) chain is associated pathogenesis of Goodpasture syndrome, an autoimmune disease. Mutation in the COlA5 is also implicated in Diffuse Esophageal Lewmyomatosis.

forma física

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

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Mona G Amer et al.
International journal of immunopathology and pharmacology, 30(1), 13-24 (2017-03-11)
Liver disease remains a significant global health problem. Increased caffeine consumption has been associated with a lower prevalence of chronic liver disease. This study aimed to investigate the modifying effects of caffeine on liver injury induced by thioacetamide (TAA) administration
Effects of early post-ischemic reperfusion and tPA on cerebrovascular function and nitrosative stress in female rats
Ahnstedt H, et al.
Translational Stroke Research, 7(3), 228-238 (2016)
Collagen IV in normal skin and in pathological processes
Abreu-Velez AM and Howard MS
North American Journal of Medical Sciences, 4(1), 1-1 (2012)
Mammalian collagen IV
Khoshnoodi J, et al.
Microscopy Research and Technique, 71(5), 357-370 (2008)
Hilda Ahnstedt et al.
Translational stroke research, 7(3), 228-238 (2016-04-30)
Stroke is a major health issue in women. Our previous studies in male rats showed decreased myogenic tone in middle cerebral arteries (MCAs) after ischemia and reperfusion (I/R), while tone in parenchymal arterioles (PAs) was increased. This vascular response may

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