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Documenti fondamentali

AV48196

Sigma-Aldrich

Anti-CRYAB antibody produced in rabbit

IgG fraction of antiserum

Sinonimo/i:

Anti-CRYA2, Anti-CTPP2, Anti-Crystallin, α B, Anti-HSPB5

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.43

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

IgG fraction of antiserum

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Stato

buffered aqueous solution

PM

20 kDa

Reattività contro le specie

rat, mouse, human

Concentrazione

0.5 mg - 1 mg/mL

tecniche

western blot: suitable

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... CRYAB(1410)

Descrizione generale

Crystallin, α B (CRYAB) is a molecular chaperone that holds protein in soluble aggregates. It functions as a tumor suppressor by interacting with adherens junction to inhibit the progression of nasopharyngeal carcinoma. It is also known to inhibit stimulation of CD4+ T cells in relapsing-remitting multiple sclerosis patients.
Rabbit Anti-CRYAB antibody recognizes canine, rabbit, pig, human, mouse, rat, and bovine CRYAB.

Immunogeno

Synthetic peptide directed towards the C terminal region of human CRYAB

Applicazioni

Rabbit Anti-CRYAB antibody is suitable for western blot applications at a concentration of 5 μg/ml.

Azioni biochim/fisiol

Alpha crystallins are composed of: alpha-A and alpha-B, for acidic and basic, respectively. They act as molecular chaperones although they do not renature proteins and release them in the fashion of a true chaperone; instead they hold them in large soluble aggregates. Post-translational modifications decrease the ability to chaperone. Two additional functions of alpha crystallins are an autokinase activity and participation in the intracellular architecture. Alpha-A and alpha-B are differentially expressed; alpha-A is preferentially restricted to the lens and alpha-B is expressed widely in many tissues and organs. Elevated expression of alpha-B crystallin occurs in many neurological diseases; a missense mutation cosegregated in a family with a desmin-related myopathy.

Sequenza

Synthetic peptide located within the following region: KYRIPADVDPLTITSSLSSDGVLTVNGPRKQVSGPERTIPITREEKPAVT

Stato fisico

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Que Lan Quach et al.
Multiple sclerosis (Houndmills, Basingstoke, England), 19(14), 1867-1877 (2013-06-06)
Suppression of activation of pathogenic CD4(+) T cells is a potential therapeutic intervention in multiple sclerosis (MS). We previously showed that a small heat shock protein, CRYAB, reduced T cell proliferation, pro-inflammatory cytokine production and clinical signs of experimental allergic
Z Huang et al.
Oncogene, 31(32), 3709-3720 (2011-12-14)
Alpha B-crystallin (CRYAB) maps within the nasopharyngeal carcinoma (NPC) tumor-suppressive critical region 11q22-23 and its downregulation is significantly associated with the progression of NPC. However, little is known about the functional impact of CRYAB on NPC progression. In this study

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