1
|
Zhou M, Hao J, Wu Y, Lu X, Song J, Ren L, Han J. Chiral metal-organic frameworks grown in situ for monolithic capillary electrochromatographic enantioseparation. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:5545-5554. [PMID: 39049589 DOI: 10.1039/d4ay00990h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Chiral metal-organic frameworks (CMOFs) with chiral selectivity are one of the high-quality stationary phases for capillary electrochromatography (CEC). However, there is a problem of unsatisfactory enantioseparation performance of capillary columns due to insufficient loading. In this work, a lamellar CMOF (Cu-TC) was grown in situ on the surface of the monolith in a capillary monolithic column to obtain a Cu-TC@monolithic column. The CEC system constructed based on the Cu-TC@monolithic column shows a satisfactory chiral separation performance. Compared with the Cu-TC-based coated column (Cu-TC@coated column), the enantioseparation performance of the CEC system based on the Cu-TC@monolithic column was greatly improved, and the resolutions (Rs) of the model analytes were increased by 80-500%. In addition, the effects of experimental conditions such as the number of cycles of Cu-TC in situ growth, buffer concentration, buffer pH, organic solvent addition and applied voltage on the performance of CEC were also investigated. Finally, the chiral selection mechanism of the stationary phase was explored by selective adsorption experiments. The present work provides a new idea for the development of capillary stationary phases, which has great potential considering the diversity of CMOFs.
Collapse
Affiliation(s)
- Min Zhou
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| | - Jie Hao
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| | - Yanzhi Wu
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| | - Xiaolin Lu
- School of Pharmacy, Shanxi Medical University, Taiyuan 030001, P. R. China
| | - Jianbo Song
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| | - Luhui Ren
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| | - Junwei Han
- The Pharmacy Department of Shanxi Provincial People's Hospital, Taiyuan 030012, P. R. China.
| |
Collapse
|
2
|
Russo G, Grumetto L, Barbato F, Vistoli G, Pedretti A. Prediction and mechanism elucidation of analyte retention on phospholipid stationary phases (IAM-HPLC) by in silico calculated physico-chemical descriptors. Eur J Pharm Sci 2017; 99:173-184. [DOI: 10.1016/j.ejps.2016.11.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 11/09/2016] [Accepted: 11/28/2016] [Indexed: 11/26/2022]
|
3
|
Ding X, Cao Y, Yuan Y, Gong Z, Liu Y, Zhao L, Lv L, Zhang G, Wang D, Jia D, Zhu Z, Hong Z, Chen X, Chai Y. Development of APTES-Decorated HepG2 Cancer Stem Cell Membrane Chromatography for Screening Active Components from Salvia miltiorrhiza. Anal Chem 2016; 88:12081-12089. [PMID: 28193057 DOI: 10.1021/acs.analchem.6b02709] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Xuan Ding
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Yan Cao
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Yongfang Yuan
- Department
of Pharmacy, Shanghai ninth People’s Hospital, No. 280 Mohe
Road, Shanghai 201999, PR China
| | - Zhirong Gong
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Yue Liu
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Liang Zhao
- Department
of Pharmacy, Eastern Hepatobiliary Surgery Hospital, No. 225 Changhai
Road, Shanghai 200438, PR China
| | - Lei Lv
- Department
of Pharmacy, Eastern Hepatobiliary Surgery Hospital, No. 225 Changhai
Road, Shanghai 200438, PR China
| | - Guoqing Zhang
- Department
of Pharmacy, Eastern Hepatobiliary Surgery Hospital, No. 225 Changhai
Road, Shanghai 200438, PR China
| | - Dongyao Wang
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Dan Jia
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Zhenyu Zhu
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Zhanying Hong
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Xiaofei Chen
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| | - Yifeng Chai
- School
of Pharmacy, Second Military Medical University, No. 325 Guohe Road, Shanghai 200433, PR China
| |
Collapse
|
4
|
Grumetto L, Russo G, Barbato F. Immobilized Artificial Membrane HPLC Derived Parameters vs PAMPA-BBB Data in Estimating in Situ Measured Blood–Brain Barrier Permeation of Drugs. Mol Pharm 2016; 13:2808-16. [DOI: 10.1021/acs.molpharmaceut.6b00397] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lucia Grumetto
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano, 49, I-80131 Naples, Italy
| | - Giacomo Russo
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano, 49, I-80131 Naples, Italy
| | - Francesco Barbato
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano, 49, I-80131 Naples, Italy
| |
Collapse
|
5
|
Kazarjan J, Mahlapuu R, Hansen M, Soomets U, Kaljurand M, Vaher M. Investigation of the surfactant type and concentration effect on the retention factors of glutathione and its analogues by micellar electrokinetic chromatography. J Sep Sci 2015. [DOI: 10.1002/jssc.201500567] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jana Kazarjan
- Department of Chemistry; Tallinn University of Technology; Tallinn Estonia
| | - Riina Mahlapuu
- Institute of Biomedicine and Translational Medicine, Department of Biochemistry, Centre of Excellence for Translational Medicine; University of Tartu; Tartu Estonia
| | - Mats Hansen
- Institute of Biomedicine and Translational Medicine, Department of Biochemistry, Centre of Excellence for Translational Medicine; University of Tartu; Tartu Estonia
| | - Ursel Soomets
- Institute of Biomedicine and Translational Medicine, Department of Biochemistry, Centre of Excellence for Translational Medicine; University of Tartu; Tartu Estonia
| | - Mihkel Kaljurand
- Department of Chemistry; Tallinn University of Technology; Tallinn Estonia
| | - Merike Vaher
- Department of Chemistry; Tallinn University of Technology; Tallinn Estonia
| |
Collapse
|
6
|
Moravcová D, Planeta J, Wiedmer SK. Silica-based monolithic capillary columns modified by liposomes for characterization of analyte–liposome interactions by capillary liquid chromatography. J Chromatogr A 2013; 1317:159-66. [DOI: 10.1016/j.chroma.2013.08.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 08/06/2013] [Accepted: 08/09/2013] [Indexed: 01/29/2023]
|
7
|
Wiedmer SK, Lokajová J. Capillary electromigration techniques for studying interactions between analytes and lipid dispersions. J Sep Sci 2012; 36:37-51. [DOI: 10.1002/jssc.201200829] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 09/26/2012] [Accepted: 09/26/2012] [Indexed: 11/11/2022]
|
8
|
Phospholipids covalently attached to silica particles as stationary phase in nano-liquid chromatography. J Pharm Biomed Anal 2012; 71:1-10. [DOI: 10.1016/j.jpba.2012.08.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Revised: 08/06/2012] [Accepted: 08/07/2012] [Indexed: 12/24/2022]
|