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Merck
CN

SAB4200453

Sigma-Aldrich

Anti-Dysferlin (N-terminal) antibody produced in rabbit

enhanced validation

~1.0 mg/mL, affinity isolated antibody, antigen mol wt ~250 kDa

别名:

Anti-DYSF, Anti-Limb girdle muscular dystrophy 2B

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

质量水平

偶联物

unconjugated

抗体形式

affinity isolated antibody

抗体产品类型

primary antibodies

克隆

polyclonal

表单

buffered aqueous solution

分子量

antigen ~250 kDa

种属反应性

rat, human, mouse

增强验证

recombinant expression
Learn more about Antibody Enhanced Validation

浓度

~1.0 mg/mL

技术

dot blot: 0.1-0.2 μg/mL using extracts of HEK-293T cells over-expressing human dysferlin and 1-2 mg/mL using A10 cells.
immunohistochemistry: 20-30 μg/mL using methanol-acetone fixed frozen sections of mouse skeletal muscle.
indirect immunofluorescence: 5-10 μg/mL using differentiated C2C12 myoblasts.

UniProt登记号

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... DYSF(8291)
mouse ... Dysf(26903)
rat ... Dysf(312492)

一般描述

Dysferlin is a 230 kDa transmembrane protein that belongs to the ferlin family of proteins including myoferlin and otoferlin and is homologous to the C. elegans fer-1 protein. It is expressed early during human development.

免疫原

synthetic peptide corresponding to a sequence in the N-terminal region of human dysferlin, conjugated to KLH. The corresponding sequence is identical in human dysferlin isoforms 1-14 and identical in mouse dysferlin.

应用

Anti-Dysferlin (N-terminal) antibody produced in rabbit has been used in several immunochemical techniques including immunoblotting, immunofluorescence and immunohistochemistry.

生化/生理作用

Dysferlin is implicated in membrane fusion events. It has also been involved in membrane repair processes, such as the ability to reseal the sarcolemma upon muscle injury. The integral membrane protein caveolin 3 have been shown to regulate the endocytosis of dysferlin. Dysferlin localization in the membrane and trafficking is impaired by mutations in caveolin-1 and 3, resulting in mistargeting and redistribution of dysferlin from the plasma membrane to the Golgi complex. Mutations in the dysferlin gene leads to the development of limb-girdle muscle dystrophy type 2B (LGMD2B), an autosomal recessive disorder and the related Miyoshi myopathy.

外形

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

免责声明

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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储存分类代码

10 - Combustible liquids

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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访问文档库

Caveolin Regulates Endocytosis of the Muscle Repair Protein, Dysferlin
Deviez D J H, et al.
The Journal of Biological Chemistry, 283, 6476-6488 (2008)
Aberrant dysferlin trafficking in cells lacking caveolin or expressing dystrophy mutants of caveolin-3
Deviez D J H, et al.
Human Molecular Genetics, 15, 129-142 (2006)

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