Tag: MXene

Entropy-driven reactions for controlling CRISPR/Cas12a and constructing an electrochemical biosensor for cardiac biomarkers detection

Lei Y-M, Xiao M-M, Li Y-T, Xu L, Zhang H, Zhang Z-Y et al (2017) Detection of heart failure-related biomarker in whole blood with graphene field effect transistor biosensor. Biosens Bioelectron 91:1–7 Article  CAS  PubMed  Google Scholar  Xin Y, Wang M, Liu M, Chen Y, Zhao H, Zhang P et…

Continue Reading Entropy-driven reactions for controlling CRISPR/Cas12a and constructing an electrochemical biosensor for cardiac biomarkers detection

Electrochemical immunosensor based on titanium dioxide grafted MXene for EpCAM antigen detection

. 2023 Aug 16;652(Pt A):549-556. doi: 10.1016/j.jcis.2023.08.099. Online ahead of print. Affiliations Expand Affiliations 1 Department of Applied Chemistry, Delhi Technological University, Delhi 110042, India. Electronic address: 29.sweetyjain@gmail.com. 2 Department of Applied Chemistry, Delhi Technological University, Delhi 110042, India. Electronic address: dkumar@dce.ac.in. Item in Clipboard Sweety et al. J Colloid Interface…

Continue Reading Electrochemical immunosensor based on titanium dioxide grafted MXene for EpCAM antigen detection

Universal forcefield – User discussions

HelloI am trying to minimize a system containing, a Mxene sheet and 1000 water molecules (TIP4P/2005).The simulation box is 5.29 3.05 3 nm. The Universal forcefield parameters for Mxene are generated using OBGMX.When I want to minimize the system, it gives me the following error:Fatal error:The total potential energy is…

Continue Reading Universal forcefield – User discussions

CRISPR-Cas13a-powered electrochemical biosensor for the detection of the L452R mutation in clinical samples of SARS-CoV-2 variants

作     者:Chen, Zhi Wu, Chenshuo Yuan, Yuxuan Xie, Zhongjian Li, Tianzhong Huang, Hao Li, Shuang Deng, Jiefeng Lin, Huiling Shi, Zhe Li, Chaozhou Hao, Yabin Tang, Yuxuan You, Yuehua Al-Hartomy, Omar A. Wageh, Swelm Al-Sehemi, Abdullah G. Lu, Ruitao Zhang, Ling Lin, Xuechun He, Yaqing Zhao, Guojun Li, Defa Zhang, Han  作者机构:Guangzhou Med Univ Qingyuan Peoples Hosp Affiliated Hosp 6 Qingyuan 511518 Guangdong Peoples R China Shenzhen Univ Inst Microscale Optoelect Coll Phys & Optoelect…

Continue Reading CRISPR-Cas13a-powered electrochemical biosensor for the detection of the L452R mutation in clinical samples of SARS-CoV-2 variants

Electrochemical biosensor strategy combining DNA entropy-driven technology to activate CRISPR-Cas13a activity and triple-stranded nucleic acids to detect SARS-CoV-2 RdRp gene

Zhu JJ (2021) Special topic: biomedical application of DNA-assembled nanostructure. J Anal Test 5(2):93–94 Article  Google Scholar  Pan J, He Y, Liu Z, Chen J (2022) Tetrahedron-based constitutional dynamic network for COVID-19 or other coronaviruses diagnostics and its logic gate applications. Anal Chem 94(2):714–722 Article  CAS  PubMed  Google Scholar  Zhang…

Continue Reading Electrochemical biosensor strategy combining DNA entropy-driven technology to activate CRISPR-Cas13a activity and triple-stranded nucleic acids to detect SARS-CoV-2 RdRp gene

Polydopamine-Liposome as Versatile Theranostics Nanoplatform

Introduction According to the global cancer statistics 2018, breast cancer has the highest global incidence (28.9%) and mortality rates (23.0%) in women.1 Chemotherapy, as a mainstay in clinical breast cancer treatment, is limited by severe side-effects resulting from the nonspecific drug distribution in the human body.2–4 What is worse, a…

Continue Reading Polydopamine-Liposome as Versatile Theranostics Nanoplatform

MXene TI2CO2 monolayer GEO_OPT gets stuck

Hello All, I created a Ti2CO2 monolayer (MXene)  that I will attach as an xyz file. I want to run GEO_OPT on this structure with periodic boundary conditions only in the XY directions. In my output RESULTS file  the first SCF converges in 106 steps, but then the file is…

Continue Reading MXene TI2CO2 monolayer GEO_OPT gets stuck