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Merck
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Key Documents

AV34122

Sigma-Aldrich

Anti-LIG4 antibody produced in rabbit

IgG fraction of antiserum

别名:

Anti-Ligase IV, DNA, ATP-dependent

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

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

104 kDa

物種活性

human

濃度

0.5 mg - 1 mg/mL

技術

immunohistochemistry: suitable
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 ... LIG4(3981)

一般說明

LIG4 is a DNA Ligase IV is required for proper V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). It forms a complex with XRCC4.

The previously assigned protein identifier Q8IY66 has beenmerged into P49917. Full details can be found on the UniProt database.

免疫原

Synthetic peptide directed towards the N terminal region of human LIG4

生化/生理作用

LIG4 encodes a DNA ligase that joins single-strand breaks in a double-stranded polydeoxynucleotide in an ATP-dependent reaction. This protein is essential for V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). This protein forms a complex with the X-ray repair cross complementing protein 4 (XRCC4), and further interacts with the DNA-dependent protein kinase (DNA-PK). Both XRCC4 and DNA-PK are known to be required for NHEJ. The crystal structure of the complex formed by this protein and XRCC4 has been resolved. Defects in this gene are the cause of LIG4 syndrome.

序列

Synthetic peptide located within the following region: DGERMQMHKDGDVYKYFSRNGYNYTDQFGASPTEGSLTPFIHNAFKADIQ

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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Y F Wei et al.
Molecular and cellular biology, 15(6), 3206-3216 (1995-06-01)
Three distinct DNA ligases, I to III, have been found previously in mammalian cells, but a cloned cDNA has been identified only for DNA ligase I, an essential enzyme active in DNA replication. A short peptide sequence conserved close to

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