Francesco Torricella, Valentina Vitali, Lucia Banci
{"title":"A systematic study on the effect of protonation and deuteration on electron spin Tm/T2 in a cellular context","authors":"Francesco Torricella, Valentina Vitali, Lucia Banci","doi":"10.1039/d4cp00599f","DOIUrl":null,"url":null,"abstract":"In recent years, DEER experiments in pulsed EPR garnered interest for its precise distance distribution insights in cellular and buffer setups. This technique, linked to electron spin T<small><sub>m</sub></small>/T<small><sub>2</sub></small>, of the labelled sample is impacted by fully protonated or deuterated cellular environments, as demonstrated in our study.","PeriodicalId":99,"journal":{"name":"Physical Chemistry Chemical Physics","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physical Chemistry Chemical Physics","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d4cp00599f","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
In recent years, DEER experiments in pulsed EPR garnered interest for its precise distance distribution insights in cellular and buffer setups. This technique, linked to electron spin Tm/T2, of the labelled sample is impacted by fully protonated or deuterated cellular environments, as demonstrated in our study.
期刊介绍:
Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions.
The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.