Citation:
Ji Cun REN, Bing Cheng LI, Yan Zhuo DENG, Jie Ke CHENG. INDIRECT THERMO-OPTICAL DETECTION FOR CAPILLARY ELECTROPHORESIS SEPARATION OF AMINO ACIDS[J]. Chinese Chemical Letters,
;1994, 5(9): 767-768.
-
In this letter,we first reported a novel method——indirect thermo-optical detection used in CE separation of native amino acids.By using methylene blue as background absorber,the detection limit for lysine was 5×10-6 mol/L.
-
-
-
-
[1]
Huige Zhang , Wei Chen , Yuyan Huang , Mingfang Wu , Hongli Chen , Cuiling Ren , Xiaoyan Liu , Haixia Zhang . Construction of template-free amplification system coupled with capillary electrophoresis for the simultaneous detection of three tumor-associated DNA repair enzymes. Chinese Chemical Letters, 2025, 36(9): 110721-. doi: 10.1016/j.cclet.2024.110721
-
[2]
Dan Zhou , Liangjin Bao , Haoqi Long , Duo Zhou , Yuwei Xu , Bo Wang , Chuanqin Xia , Liang Xian , Chengbin Zheng . Capillary electrophoresis as sample introduction system for highly sensitive and interference-free determination of 99Tc by ICP-MS. Chinese Chemical Letters, 2025, 36(4): 110093-. doi: 10.1016/j.cclet.2024.110093
-
[3]
Chuan-Zhi Ni , Ruo-Ming Li , Fang-Qi Zhang , Qu-Ao-Wei Li , Yuan-Yuan Zhu , Jie Zeng , Shuang-Xi Gu . A chiral fluorescent probe for molecular recognition of basic amino acids in solutions and cells. Chinese Chemical Letters, 2024, 35(10): 109862-. doi: 10.1016/j.cclet.2024.109862
-
[4]
Yanhui Zhong , Peisi Xie , Chengyi Xie , Lei Guo , Weiwei Chen , Shuyi Wang , Xiaoxiao Wang , Fuyue Wang , Zian Lin , Gongke Li , Zongwei Cai . Rigid urea-based structures drive analysis of chiral amino acids. Chinese Chemical Letters, 2026, 37(2): 112039-. doi: 10.1016/j.cclet.2025.112039
-
[5]
Qiang Luo , Jinfeng Sun , Zhibo Li , Bin Liu , Jianxun Ding . Thermo-sensitive poly(amino acid) hydrogel mediates cytoprotection through an antioxidant mechanism. Chinese Chemical Letters, 2025, 36(7): 110433-. doi: 10.1016/j.cclet.2024.110433
-
[6]
Zhen Dai , Linzhi Tan , Yeyu Su , Kerui Zhao , Yushun Tian , Yu Liu , Tao Liu . Site-specific incorporation of reduction-controlled guest amino acids into proteins for cucurbituril recognition. Chinese Chemical Letters, 2024, 35(5): 109121-. doi: 10.1016/j.cclet.2023.109121
-
[7]
Xiang Huang , Dongzhen Xu , Yang Liu , Xia Huang , Yangfan Wu , Dongmei Fang , Bing Xia , Wei Jiao , Jian Liao , Min Wang . Asymmetric synthesis of difluorinated α-quaternary amino acids (DFAAs) via Cu-catalyzed difluorobenzylation of aldimine esters. Chinese Chemical Letters, 2024, 35(12): 109665-. doi: 10.1016/j.cclet.2024.109665
-
[8]
Qian Ren , Xue Dai , Ran Cen , Yang Luo , Mingyang Li , Ziyun Zhang , Qinghong Bai , Zhu Tao , Xin Xiao . A cucurbit[8]uril-based supramolecular phosphorescent assembly: Cell imaging and sensing of amino acids in aqueous solution. Chinese Chemical Letters, 2024, 35(12): 110022-. doi: 10.1016/j.cclet.2024.110022
-
[9]
Min-Hang Zhou , Jun Jiang , Wei-Min He . EDA-complexes-enabled photochemical synthesis of α-amino acids with imines and tetrabutylammonium oxalate. Chinese Chemical Letters, 2025, 36(1): 110446-. doi: 10.1016/j.cclet.2024.110446
-
[10]
Yi-Xin Zhang , Fang-Qi Zhang , Ao-Pei Peng , Tao Jiang , Ya-Xi Meng , Yang Li , Shuang-Xi Gu , Yuan-Yuan Zhu . Enantioselective recognition of amino acids in water using emission-tunable chiral fluorescent probes. Chinese Chemical Letters, 2026, 37(1): 111500-. doi: 10.1016/j.cclet.2025.111500
-
[11]
Xiao Tang , Erik V. Van der Eycken , Liangliang Song . Transition metal-catalyzed C-H activation/annulation for the construction of unnatural amino acids and peptides. Chinese Chemical Letters, 2026, 37(2): 111678-. doi: 10.1016/j.cclet.2025.111678
-
[12]
Yao-Yu Ma , Wen-Juan Shi , Gang-Ding Wang , Xin Liu , Lei Hou , Yao-Yu Wang . Enhancing ethane/ethylene separation performance through the amino-functionalization of ethane-selective MOF. Chinese Chemical Letters, 2025, 36(3): 109729-. doi: 10.1016/j.cclet.2024.109729
-
[13]
Nanjiong Pang , Yunxiang He , Mingyao Wang , Xiaoling Wang , Junling Guo , Xuepin Liao , Bi Shi . Exploiting selective isotope exchange of amino–phenolic networks for boron-10 isotopologue separation. Chinese Chemical Letters, 2025, 36(10): 110914-. doi: 10.1016/j.cclet.2025.110914
-
[14]
Kun Zhang , Xin-Yue Lou , Yan Wang , Weiwei Huan , Ying-Wei Yang . Emission enhancement induced by the supramolecular assembly of leggero pillar[5]arenes for the detection and separation of silver ions. Chinese Chemical Letters, 2025, 36(6): 110464-. doi: 10.1016/j.cclet.2024.110464
-
[15]
Nan Li , Weifei Zhang , Gaowa Xing , Zengnan Wu , Xiaorui Wang , Ling Lin . A microfluidic biosensor for rapid detection of live bacteria based on immune magnetic separation and photothermal lysis of gold nanorods. Chinese Chemical Letters, 2026, 37(4): 111704-. doi: 10.1016/j.cclet.2025.111704
-
[16]
Shuang Zhao , Fei Jia , Kaibei Zhan , Rui-Xi Wang , Pengfei Tan , Lin Shen , Li-Ming Wu , Ling Chen . Amino substitution strategy achieves significant blue shift while preserving high optical anisotropy: A2(H3C3N4S2)2•H2O (A =NH4, K, Rb, Cs). Chinese Chemical Letters, 2026, 37(3): 110625-. doi: 10.1016/j.cclet.2024.110625
-
[17]
Yong-Dan Zhao , Yidan Wang , Rongrong Wang , Lina Chen , Hengtong Zuo , Xi Wang , Jihong Qiang , Geng Wang , Qingxia Li , Canqi Ping , Shuqiu Zhang , Hao Wang . Reversing artemisinin resistance by leveraging thermo-responsive nanoplatform to downregulating GSH. Chinese Chemical Letters, 2024, 35(6): 108929-. doi: 10.1016/j.cclet.2023.108929
-
[18]
He Guo , Yongchun Wang , Junlei Wang , Shoufeng Tang , Tiecheng Wang . Review on application of non-thermal plasma for disinfection: Direct plasma and indirect plasma-activated water. Chinese Chemical Letters, 2026, 37(2): 111275-. doi: 10.1016/j.cclet.2025.111275
-
[19]
Xinyun Zhang , Chenying Zhou , Jian Zhang , Minglu Sun , Yanbiao Shi , Chuanshu He , Xiaowei Huo , Yang Liu , Peng Zhou , Bo Lai . Molybdenum pentaboride mediated direct and indirect approaches for boosting Fenton-like activation of peroxymonosulfate towards water decontamination. Chinese Chemical Letters, 2026, 37(4): 111630-. doi: 10.1016/j.cclet.2025.111630
-
[20]
Chun-Yun Ding , Ru-Yuan Zhang , Yu-Wu Zhong , Jiannian Yao . Binary and heterostructured microplates of iridium and ruthenium complexes: Preparation, characterization, and thermo-responsive emission. Chinese Journal of Structural Chemistry, 2024, 43(10): 100393-100393. doi: 10.1016/j.cjsc.2024.100393
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(1392)
- HTML views(44)
Login In
DownLoad: