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Merck
CN

SAB4200636

Sigma-Aldrich

Monoclonal Anti-CDA antibody produced in mouse

clone CDA-40, purified from hybridoma cell culture

别名:

CDD, Cytidine aminohydrolase, cytidine deaminase

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UNSPSC代码:
12352203
NACRES:
NA.41
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生物来源

mouse

抗体形式

purified immunoglobulin

抗体产品类型

primary antibodies

克隆

CDA-40, monoclonal

表单

buffered aqueous solution

分子量

~16 kDa

种属反应性

human

浓度

~1 mg/mL

技术

flow cytometry: 5-10 μg/test using using HeLa cells.
immunoblotting: 0.5-1 μg/mL using whole extracts of HeLa cells.
immunofluorescence: 4-8 μg/mL using using HeLa cells.

同位素/亚型

IgG2a

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 ... CDA(978)

一般描述

Monoclonal Anti-CDA (mouse IgG2a isotype) is derived from the hybridoma CDA-40 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to an internal sequence of human CDA conjugated to KLH. CDA (Cytidine deaminase) also known as cytidine aminohydrolase or CDD. The enzyme is active only as an intact tetramer, since three different monomers concur to the formation of each of the four active sites.

免疫原

synthetic peptide corresponding to an internal sequence of human CDA .

应用

Monoclonal Anti-CDA antibody may be used in several immunochemical techniques including:
  • immunoblotting (~16 kDa)
  • flow cytometry
  • immunocytochemistry

生化/生理作用

Cytidine deaminase (CDA) is an intracellular enzyme of the pyrimidine salvage pathways. It catalyzes that deamination of cytidine and deoxycytidine to uridine and deoxyuridine, respectively. In addition, It also catalyzes the deamination of cytosine nucleoside analogues such as ARA-C (cytosine arabinoside) and 5-AZA-CdR (5-aza-2′-deoxycytidine) used in chemotherapy, leading to the loss of their pharmacological activity. CDA inhibitors such as tetrahydrouridine (THU) are interesting therapeutically for use in combination with chemotherapy drugs in patients with leukemia, to enhance drugs activity.

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

12 - Non Combustible Liquids

WGK

WGK 1

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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访问文档库

Nucleosidic DNA demethylating epigenetic drugs--a comprehensive review from discovery to clinic
Agrawal K, et al.
Pharmacology & Therapeutics, 188(1), 45-79 (1992)
Stefano Costanzi et al.
ChemMedChem, 6(8), 1452-1458 (2011-05-21)
Cytidine deaminase (EC 3.5.4.5, CDA), an enzyme of the pyrimidine salvage pathways, is responsible for the degradation and inactivation of several cytidine-based antitumor drugs such as cytarabine, gemcitabine, decitabine, and azacytidine. Thus, CDA inhibitors are highly sought after as compounds to
J Laliberté et al.
Cancer chemotherapy and pharmacology, 30(1), 7-11 (1992-01-01)
Deamination of the nucleoside analogues ARA-C and 5-AZA-CdR by CR deaminase results in a loss of antileukemic activity. To prevent the inactivation of these analogues, inhibitors of CR deaminase may prove to be useful agents. In the present study we

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