Enzymatic reaction-based nanopore detection of zinc ions
文献信息
Golbarg Mohammadi Roozbahani, Youwen Zhang, Xiaohan Chen, Mona Hoseini Soflaee, Xiyun Guan
We report a label-free nanopore sensor for the detection of Zn2+ ions. By taking advantage of the cleavage of a substrate peptide by zinc-dependent enzymes, nanomolar concentrations of Zn2+ ions could be detected within minutes. Furthermore, structurally similar transition metals such as Ni2+, Co2+, Hg2+, Cu2+, and Cd2+ did not interfere with their detection. The enzymatic reaction-based nanopore sensing strategy developed in this work may find potential applications in environmental monitoring and medical diagnosis.
期刊推荐

Organic Process Research & Development

Current Opinion in Colloid & Interface Science

Current Opinion in Solid State & Materials Science

Russian Chemical Bulletin

Journal of Saudi Chemical Society

Russian Journal of Bioorganic Chemistry

Drug Discovery Today

New Journal of Chemistry

Acta Materialia

Saudi Pharmaceutical Journal
相关文献
A surfactant-assisted strategy to tailor Li-ion charge transfer interfacial resistance for scalable all-solid-state Li batteries
Chengtian Zhou, Alfred Junio Samson, Kyle Hofstetter, Venkataraman Thangadurai
DOI: 10.1039/C8SE00234G
Study of the enhancement on photogalvanics: solar energy conversion and storage in EDTA–safranine O–NaLS system
Prerna Gangotri, Pooran Koli
DOI: 10.1039/C7SE00083A
Light-driven generation of chlorine and hydrogen from brine using highly selective Ru/Ti oxide redox catalysts
L. McCafferty, C. O'Rourke, A. Mills, A. Kafizas, I. P. Parkin, J. A. Darr
DOI: 10.1039/C6SE00057F
Flexible and non-volatile redox active quasi-solid state ionic liquid based electrolytes for thermal energy harvesting
Abuzar Taheri, Douglas R. MacFarlane, Cristina Pozo-Gonzalo, Jennifer M. Pringle
DOI: 10.1039/C8SE00224J
Recent advances in quantum dot-sensitized solar cells: insights into photoanodes, sensitizers, electrolytes and counter electrodes
Meidan Ye, Xiaoyue Gao, Xiaodan Hong, Qun Liu, Chunfeng He
DOI: 10.1039/C7SE00137A
Tin–lead halide perovskites with improved thermal and air stability for efficient all-perovskite tandem solar cells
Kevin A. Bush, James A. Raiford, Eli J. Wolf, Simon A. Swifter, Caleb C. Boyd, Hsin-Ping Wang, Michael F. Toney, Stacey F. Bent
DOI: 10.1039/C8SE00314A
Enhanced morphology and stability of high-performance perovskite solar cells with ultra-smooth surface and high fill factor via crystal growth engineering
Xuhui Zhang, Liangzheng Zhu, Haiying Zheng, Hongxia Wang, Tasawar Hayat, Xu Pan
DOI: 10.1039/C7SE00036G
您可能还喜欢
什么是2-氨基戊烷(CAS号:63493-28-7)?
2-氨基戊烷,又名pentan-2-amine,是一种有机化合物,分子式为C5H11NH2。它是一种无色透明液体,有氨味。该化合物在工业和研究中有一定的应用。
反式-4-[4-[[[5-[(3,4-二氟苯基)氨基]-1,3,4-恶二唑-2-基]羰基]氨基]苯基]环己烷乙酸(CAS号:892489-52-0)的物理化学性质是什么?
该化合物为白色固体,分子量为552.31 g/mol。它在水中溶解度较低,在有机溶剂如乙腈、乙酸乙酯中有较好的溶解性。该化合物具有较高的化学稳定性,对酸和碱具有...
如何处理含有Pyrotinib dimaleate(CAS号:1397922-61-0)的废料?
处理含有Pyrotinib dimaleate 的废料时,应遵循当地的法规要求。首先,收集废料并进行分类,确保没有与其他化学品混合。然后,采取适当的物理和化学处...
在合成中是否有4-(5-5-乙基-1,2,4-噁二唑-3-基)苯甲酸乙酯(CAS号:1166756-79-1)的替代品?
在合成过程中,可以考虑使用其他结构类似的化合物作为替代品,例如苯甲酸酯类化合物,如2-乙基-5-甲基噁二唑基苯甲酸乙酯等。这些替代品可能具有相似的化学性质,但在...
如何处理含有1-((叔丁氧基羰基)氨基)环丁烷甲酸甲酯(CAS号:880166-10-9)的废料?
处理含有该化合物的废液时,应先确保其完全反应并转化为无害物质。对于未反应的化合物,建议采用中和处理后进行蒸馏回收,剩余物可使用化学氧化法或焚烧法进行无害化处理。...
2-({[3,5-二(三氟甲基)苯基]磺酰基}氨基)-4-(甲基硫代)丁酸甲酯(CAS号:175202-21-8)的市场或研究趋势如何?
目前该化合物主要应用于药物合成领域,尤其在开发新型抗癌药物方面具有潜在应用。随着制药行业的持续发展,对于高效、低毒的合成中间体需求增加,预计该化合物的研究和应用...
N,N-乙烯双(碘乙酰胺)(CAS号:7250-43-3)的物理化学性质是什么?
N,N-乙烯双(碘乙酰胺)是一种白色或类白色固体,易溶于乙醇、丙酮等有机溶剂,但在水中溶解度较低。该化合物具有较高的反应活性,可以与其他含有活性氢的化合物发生酰...
7-Fluoro-1H-spiro[furo[3,4-c]pyridine-3,4'-piperidine](CAS号:1283090-73-2)通常如何合成?
该化合物可以通过环合反应合成,首先合成吡啶和哌啶的衍生物,然后在合适的条件下进行环合反应得到目标化合物。常用的催化剂包括某些金属盐类,产率一般在70%-90%之...
处理3-乙酰滇乌碱(CAS号:80787-51-5)时应注意哪些实验室安全事项?
在处理3-乙酰滇乌碱时,应穿戴适当的个人防护装备(PPE),如实验服、手套(丁腈手套或PVC手套)、护目镜和口罩。实验应在通风橱中进行,以减少吸入或皮肤接触的风...
如何储存2-溴-5-硝基-4-羧酸(CAS号:1053655-82-5)?
2-溴-5-硝基-4-羧酸应存放在阴凉、干燥、通风良好的地方,远离火源和热源。避免与还原剂、碱性物质接触。储存容器应密封,防止吸湿。
来源期刊
Analyst

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.



![2-Methyl-2-propanyl [2-(2-oxa-6-azaspiro[3.3]hept-6-yl)ethyl]carbamate structure 2-Methyl-2-propanyl [2-(2-oxa-6-azaspiro[3.3]hept-6-yl)ethyl]carbamate structure](https://cnstatic.chemtradehub.com/structs/141/1415562-38-7-c0a4.webp)
