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полныйинформационныйкраткий
Поисковый запрос: (<.>S=CHEMICAL-VAPOR-DEPOSITION<.>)
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    Analysis of interactions between proteins and small-molecule drugs by a biosensor based on a graphene field-effect transistor / S. C. Xu, T. J. Wang, G. F. Liu [et al.] // Sens. Actuator B-Chem. - 2021. - Vol. 326. - Ст. 128991, DOI 10.1016/j.snb.2020.128991. - Cited References:66. - We are grateful for financial support from the Taishan Scholars Program of Shandong Province (tsqn201812104), the Qingchuang Science and Technology Plan of Shandong Province (2019KJJ017 and 2020KJC004), the National Natural Science Foundation of China (61671107, 62071085, 11704059, and 31802309), and the Youth Innovation Team Lead-Education Project of Shandong Educational Committee. . - ISSN 0925-4005
РУБ Chemistry, Analytical + Electrochemistry + Instruments & Instrumentation
Рубрики:
LABEL-FREE DETECTION
   CHEMICAL-VAPOR-DEPOSITION

   DNA HYBRIDIZATION

Кл.слова (ненормированные):
Single-crystal graphene -- FET -- Binding kinetics -- LMW drugs -- Imatinib
Аннотация: We synthesized large-area single-crystal graphene sheets to use them in biosensors based on field-effect transistors (FET) for quantitative analysis of interaction kinetics and affinity between the imatinib drug and its target protein kinase Abl1. The G-FET biosensor showed an excellent performance and recognized imatinib at as low as 15.5 fM. The biosensor also showed a linear response to the logarithm of imatinib concentration in the 0.1 pM-10 mu M range. This graphene-based FET biosensor (G-FET) was also applied toquantify Abl1 Y253 F mutation and Abl1 dependency on Mg2+ to bind to imatinib in real-time. Results demonstrated in this work clearly showed that the novel G-FET biosensors are very promising to analyze interactions between proteins and low molecular weight drugs.

WOS
Держатели документа:
Dezhou Univ, Inst Biophys, Shandong Key Lab Biophys, Dezhou 253023, Peoples R China.
Fed Res Ctr Krasnoyarsk Sci Ctr SB RAS, Inst Biophys SB RAS, Krasnoyarsk 660036, Russia.
Shandong Normal Univ, Collaborat Innovat Ctr Light Manipulat & Applicat, Jinan 250358, Peoples R China.

Доп.точки доступа:
Xu, Shicai; Wang, Tiejun; Liu, Guofeng; Cao, Zanxia; Frank, Ludmila A.; Jiang, Shouzhen; Zhang, Chao; Li, Zhenhua; Krasitskaya, Vasilisa V.; Li, Qiang; Sha, Yujie; Zhang, Xiumei; Liu, Huilan; Wang, Jihua; Taishan Scholars Program of Shandong Province [tsqn201812104]; Qingchuang Science and Technology Plan of Shandong Province [2019KJJ017, 2020KJC004]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61671107, 62071085, 11704059, 31802309]; Youth Innovation Team Lead-Education Project of Shandong Educational Committee

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