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Merck
CN

SAB4200134

Sigma-Aldrich

Anti-PNK antibody ,Mouse monoclonal

clone H101.5, purified from hybridoma cell culture

别名:

Anti-Bifunctional polynucleotide phosphatase/kinase, Anti-DNA 5′-kinase/3′-phosphatase, Anti-PNKP, Anti-Polynucleotide kinase 3′-phosphatase

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关于此项目

UNSPSC代码:
12352203
NACRES:
NA.44
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生物来源

mouse

偶联物

unconjugated

抗体形式

purified from hybridoma cell culture

抗体产品类型

primary antibodies

克隆

H101.5, monoclonal

表单

buffered aqueous solution

分子量

antigen ~55 kDa

种属反应性

monkey, human, bovine

包装

antibody small pack of 25 μL

浓度

~1.0 mg/mL

技术

western blot: 2.5-5.0 μg/mL using whole extracts of A549 cells

同位素/亚型

IgG1

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 ... PNKP(11284)

一般描述

Monoclonal Anti-PNK (mouse IgG1 isotype) is derived from the hybridoma H101.5 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a human polynucleotide kinase 3′-phosphatase (PNK) recombinant protein. PNK comprises of a central phosphatase domain that is flanked by an N-terminal forkhead-associated (FHA) domain and a C-terminal kinase domain on either sides.

免疫原

human PNK recombinant protein.

应用

Monoclonal Anti-PNK antibody produced in mouse has been used in immunoblotting and immunoprecipitation.

生化/生理作用

PNK is a mammalian DNA repair enzyme which catalyzes the phosphorylation of DNA 5′-hydroxyl termini and the dephosphorylation of 3′-phosphate termini. PNK is involved in the single-strand break repair pathway and the non-homologous end joining pathway for double strand break repair. Mutations in PNK result in neurological abnormalities.
Polynucleotide kinase 3′-phosphatase (PNKP or PNK) is a nuclear protein that repairs DNA strand breaks induced by oxidative damage or ionizing radiation. Genetic alterations in PNKP have been linked to seizures, microcephaly and deficiencies in DNA repair mechanisms .

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

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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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Production, characterization, and epitope mapping of monoclonal antibodies against human polydeoxyribonucleotide kinase
Fanta M, et al.
Hybridoma, 20(4), 237-242 (2001)
Human polynucleotide kinase participates in repair of DNA double-strand breaks by nonhomologous end joining but not homologous recombination
Karimi BF, et al.
Cancer research, 67(14), 6619-6625 (2007)
PNKP knockdown by RNA interference inhibits herpes simplex virus-1 replication in astrocytes
Yue L, et al.
Virologica Sinica, 28(6), 345-351 (2013)
F Karimi-Busheri et al.
The Journal of biological chemistry, 274(34), 24187-24194 (1999-08-14)
Human polydeoxyribonucleotide kinase is an enzyme that has the capacity to phosphorylate DNA at 5'-hydroxyl termini and dephosphorylate 3'-phosphate termini and, therefore, can be considered a putative DNA repair enzyme. The enzyme was purified from HeLa cells. Amino acid sequence
N K Bernstein et al.
Anti-cancer agents in medicinal chemistry, 8(4), 358-367 (2008-05-14)
The cytotoxicity of many antineoplastic agents is due to their capacity to damage DNA and there is evidence indicating that DNA repair contributes to the cellular resistance to such agents. DNA strand breaks constitute a significant proportion of the lesions

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