کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5140940 | 1495767 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Label-free and sensitive assay for deoxyribonuclease I activity based on enzymatically-polymerized superlong poly(thymine)-hosted fluorescent copper nanoparticles
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Label-free and sensitive assay for deoxyribonuclease I activity based on enzymatically-polymerized superlong poly(thymine)-hosted fluorescent copper nanoparticles Label-free and sensitive assay for deoxyribonuclease I activity based on enzymatically-polymerized superlong poly(thymine)-hosted fluorescent copper nanoparticles](/preview/png/5140940.png)
چکیده انگلیسی
By seamlessly integrating the special functions of deoxyribonuclease I (DNase I) and terminal deoxynucleotidyl transferase (TdT), a novel fluorescent sensor for DNase I activity has been developed based on superlong poly(thymine)-hosted copper nanoparticles (poly T-CuNPs). The strategy is green, facile, cost-effective, label-free and highly-sensitive, thus achieving a limit of detection as low as 0.02Â U/mL and potential applicability to biological samples.156
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 169, 1 July 2017, Pages 57-63
Journal: Talanta - Volume 169, 1 July 2017, Pages 57-63
نویسندگان
Lan Luo, Fengzhou Xu, Hui Shi, Xiaoxiao He, Taiping Qing, Yanli Lei, Jinlu Tang, Dinggeng He, Kemin Wang,