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Merck
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Key Documents

AV48196

Sigma-Aldrich

Anti-CRYAB antibody produced in rabbit

IgG fraction of antiserum

别名:

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

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.43

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

IgG fraction of antiserum

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

20 kDa

物種活性

rat, mouse, human

濃度

0.5 mg - 1 mg/mL

技術

western blot: suitable

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... CRYAB(1410)

一般說明

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.

免疫原

Synthetic peptide directed towards the C terminal region of human CRYAB

應用

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

生化/生理作用

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.

序列

Synthetic peptide located within the following region: KYRIPADVDPLTITSSLSSDGVLTVNGPRKQVSGPERTIPITREEKPAVT

外觀

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

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°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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