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Merck
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MAB5360

抗-脊髓小脑共济失调3型抗体,克隆1H9

ascites fluid, clone 1H9, Chemicon®

别名:

Ataxin-3, josephin

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关于此项目

UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
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产品名称

抗-脊髓小脑共济失调3型抗体,克隆1H9, ascites fluid, clone 1H9, Chemicon®

biological source

mouse

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

1H9, monoclonal

species reactivity

rat, human, monkey, mouse

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Quality Level

Gene Information

human ... ATXN3(4287)

Analysis Note

对NIH/3T3裂解物通过蛋白质印迹法进行评估。

蛋白质印迹分析:
该抗体以1:500稀释度在10 µg NIH/3T3裂解物中检测到脊髓小脑性共济失调3。
对照
人SCA-3/MJD脑切片,NIH/3T3裂解物

Application

使用经验证可用于ELISA、IC、IH、IP & WB的抗脊髓小脑性共济失调3型抗体(克隆1H9)检测脊髓小脑性共济失调3型。
免疫组织化学:
一个先前批次的1:500-1:5000稀释液被用于IH。

免疫沉淀:
一个先前批次的1:500-1:5000稀释液被用于IP。

ELISA:
一个先前批次的1:500-1:5000稀释液被用于ELISA。

免疫细胞化学::
一个先前批次的1:500-1:5000稀释液被用于IC。

最佳工作稀释度必须由最终用户确定。

Biochem/physiol Actions

共济失调蛋白-3。该表位精确定位在E214-L233。MAB5360可用于研究野生型ataxin-3和在患有脊髓小脑ataxin 3/Machado-Joseph病(SCA3/MJD)的患者中发现的具有聚谷氨酰胺扩增的突变形式。在通过蛋白质印迹分析人体组织时,MAB5360释放了ataxin-3的几种亚型(大概是通过选择性剪接产生的,Trottier等人1998)。该抗体通过IHC在SCA-3/MJD脑切片上检测到聚谷氨酰胺聚集体(或核内包涵体)(Paulson等人1997)。

General description

44 kDa
脊髓小脑性共济失调(SCA)是一种有多种类型的遗传病,每种类型都可以被认为是一种疾病。
脊髓小脑共济失调(SCA)是一组以缓慢进行性步态不协调为特征的遗传性疾病,常伴有手、言语和眼动协调不良。经常发生小脑萎缩。 第一个共济失调基因于1993年被鉴定为称为“脊髓小脑共济失调1型(SCA1)的显性遗传类型。随后,由于发现了额外的显性基因,它们被称为SCA2,SCA3等。通常,“SCA”的“类型”数是指发现该基因的顺序。此时,已发现的至少有29种不同的基因突变。

Immunogen

来自aa F112-L249的人ataxin-3片段作为融合蛋白

Other Notes

浓度:关于批次特定浓度请参见检验报告。

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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存储类别

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Huu Phuc Nguyen et al.
PloS one, 8(4), e62043-e62043 (2013-04-30)
Spinocerebellar Ataxia Type 3 (SCA3), also known as Machado-Joseph disease, is an autosomal dominantly inherited neurodegenerative disease caused by an expanded polyglutamine stretch in the ataxin-3 protein. A pathological hallmark of the disease is cerebellar and brainstem atrophy, which correlates
Sandro Alves et al.
Human molecular genetics, 17(14), 2071-2083 (2008-04-04)
Machado-Joseph disease (MJD) is a fatal, dominant neurodegenerative disorder. MJD results from polyglutamine repeat expansion in the MJD-1 gene, conferring a toxic gain of function to the ataxin-3 protein. In this study, we aimed at overexpressing ataxin-3 in the rat
Allele-selective inhibition of ataxin-3 (ATX3) expression by antisense oligomers and duplex RNAs.
Hu, J; Gagnon, KT; Liu, J; Watts, JK; Syeda-Nawaz, J; Bennett, CF; Swayze, EE; Randolph et al.
Biological Chemistry null
Jiaxin Hu et al.
Nature biotechnology, 27(5), 478-484 (2009-05-05)
Expanded trinucleotide repeats cause many neurological diseases. These include Machado-Joseph disease (MJD) and Huntington's disease (HD), which are caused by expanded CAG repeats within an allele of the ataxin-3 (ATXN3) and huntingtin (HTT) genes, respectively. Silencing expression of these genes
Isabel Onofre et al.
Scientific reports, 6, 28220-28220 (2016-06-23)
Machado Joseph Disease (MJD) is the most frequent autosomal dominantly inherited cerebellar ataxia caused by the over-repetition of a CAG trinucleotide in the ATXN3 gene. This expansion translates into a polyglutamine tract within the ataxin-3 protein that confers a toxic

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