日本 JaICA代理 Dityrosine (DT) ELISA

日本 JaICA代理 Dityrosine (DT) ELISA
日本 JaICA 老化 Antibody系列产品
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Dityrosine (DT) ELISA kit.
Suitable for urine samples. For research use only.
A novel biomarker for protein oxidation

Tyrosine is one of the major targets of protein oxidation, and until today various tyrosine derivatives such as nitrotyrosine, dityrosine and halogenated tyrosine depending on the type of free radicals. DT is a tyrosine dimer derived from tyrosyl radicals which is formed by reactive oxygen species (ROS), metal-catalyzed oxidation, ultraviolet irradiation, and peroxidases. DT have been found in atherosclerotic lesions, and lipofuscin of pyramidal neurons of aged human brains. Dityrosine is one of the specific biomarkers for protein oxidation.
Recently, dityrosine is reported to exist also in urine samples. It is expected that DT may be a novel protein oxdation marker, which is non-invasively detectable. DT ELISA kit is designed for quantitative measurement of DT especially in urine samples.
试剂盒组成:

Samples: Urine
Specifity: Specific to dityrosine (tyrosine dimer)
Assay range: 0.05 – 12 碌mol/L
Measurement: 450 nm
Quantity: 96 wells
Assay time: Overnight and 2 hours
Storage: 2 – 8 掳C. Don’t freeze.
Expiration: Printed on a package


参考文献:

1) Kato Y, Wu X, Naito M, Nomura H, Kitamoto N, Osawa T:
Immunochemical detection of protein dityrosine in atherosclerotic lesion of apo-E-deficient mice using a novel monoclonal antibody.
Biochem Biophys Res Commun. 275(1), p11-15 (2000).
2) Hattori Y, Mukaide T, Jiang L, Kotani T, Tsuda H, Mano Y, Sumigama S, Hirayama T, Nagasawa H,Kikkawa F, Toyokuni S:
Catalytic ferrous iron in amniotic fluid as a predictive marker of human maternal-fetal disorders.
J Clin Biochem Nutr 56(1),p57-63(2015) doi: 10.3164/jcbn.14-82
Product name Code Assay range Format Application
Dityrosine (DT) ELISA KDT-010E 0.05 – 12 碌mol/L 96 wells Urine

使用说明书:

Instruction manual (PDF) Technical information

相关产品:

Related products: Anti DT monoclonal antibody

QUARTAMIN 86W 硬脂基三甲基氯化铵

QUARTAMIN 86W

QUARTAMIN 86W 硬脂基三甲基氯化铵

规格

化学名称 硬脂基三甲基氯化铵
国际化妆品成分名 硬脂基三甲基氯化铵
外观 液体/固体
含量 (%) 28
应用 毛发调节因子。
特性 一般的阳离子表面活性剂,毛发调节因子。使其易于梳理,不含,适用于气味比较淡的产品。
生产地区 亚洲
包装 17千克/罐,180千克/桶