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Rasouli Z, Ghavami R. Simultaneous optical detection of human serum albumin and transferrin in body fluids. Mikrochim Acta 2020; 187:208. [DOI: 10.1007/s00604-020-4178-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 02/24/2020] [Indexed: 02/07/2023]
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Liu A, Zhao F, Zhao Y, Shangguan L, Liu S. A portable chemiluminescence imaging immunoassay for simultaneous detection of different isoforms of prostate specific antigen in serum. Biosens Bioelectron 2016; 81:97-102. [PMID: 26922048 DOI: 10.1016/j.bios.2016.02.049] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 01/31/2016] [Accepted: 02/15/2016] [Indexed: 11/25/2022]
Abstract
A multianalyte chemiluminescence (CL) imaging immunoassay strategy for sensitive detection of different isoforms of prostate specific antigen (PSA) was developed. The microtiter plates were fabricated by simultaneously immobilizing of free-PSA (f-PSA) and total-PSA (t-PSA) capture antibody on nitrocellulose (NC) membrane. Each of the array were spotted in replicates of six spots within a spacing of 2mm. 16 or 48 detection wells were integrated on a single NC membrane and each well could be used as a microreactor and microanalysis chamber. Under a sandwiched immunoassay, the CL signals on each sensing site were collected by a charge-coupled device (CCD), presenting an array-based chemiluminescence imaging. Soybean peroxidase (SBP) was used to label f-PSA or t-PSA monoclonal antibody. With the amplification effects of two enhancers, 3-(10'-phenothiazinyl) propane-1-sulfonate (SPTZ) and 4-morpholinopyridine (MORP), the CL intensity could significantly enhanced, which improved the sensing sensitivity and detection limit. Under the optimal conditions, the linear response to the analyte concentration ranged from 0.01-36.7ng/mL and 0.02-125ng/mL for f-PSA and t-PSA, respectively. The results for the detection of forty serum samples from prostate cancer patients and cancer-free patients showed good agreement with the clinical data, suggesting that the proposed assay had acceptable accuracy. The proposed CL imaging immunoassay possess high throughput and acceptable reproducibility, stability and accuracy, which made it great potential to available to distinguish different isoforms of PSA in serum samples.
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Affiliation(s)
- Anran Liu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Suzhou Research Institute of Southeast University, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, PR China
| | - Fang Zhao
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Suzhou Research Institute of Southeast University, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, PR China
| | - Yuewu Zhao
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Suzhou Research Institute of Southeast University, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, PR China
| | - Li Shangguan
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Suzhou Research Institute of Southeast University, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, PR China
| | - Songqin Liu
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, Suzhou Research Institute of Southeast University, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, PR China.
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Determination of human serum albumin using a single-walled carbon nanotube-FET modified with bromocresol green. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1815-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Madrakian T, Bagheri H, Afkhami A. Determination of human albumin in serum and urine samples by constant-energy synchronous fluorescence method. LUMINESCENCE 2014; 30:576-82. [PMID: 25377137 DOI: 10.1002/bio.2788] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2013] [Revised: 07/27/2014] [Accepted: 09/03/2014] [Indexed: 12/16/2022]
Abstract
A sensitive spectrofluorimetric method using constant-energy synchronous fluorescence technique is proposed for the determination of human albumin without separation. In this method, no reagent was used for enhancement of the fluorescence signal of albumin in the solution. Effects of some parameters, such as energy difference between excitation and emission monochromators (ΔE), emission and excitation slit widths and scan rate of wavelength were studied and the optimum conditions were established. For this purpose factorial design and response surface method were employed for optimization of the effective parameters on the fluorescence signal. The results showed that the scan rate of the wavelength has no significant effect on the analytical signal. The calibration curve was linear in the range 0.1-220.0 µg mL(-1) of albumin with a detection limit of 7.0 × 10(-3) µg mL(-1). The relative standard deviations (RSD) for six replicate measurements of albumin were calculated as 2.2%, 1.7% and 1.3% for 0.5, 10.0 and 100.0 µg mL(-1) albumin, respectively. Furthermore the proposed method has been employed for the determination of albumin in human serum and urine samples.
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Affiliation(s)
| | | | - Abbas Afkhami
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
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Ghosh SK, Ali M, Chatterjee H. Studies on the interaction of fluorescein isothiocyanate and its sugar analogues with cetyltrimethylammonium bromide. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2013.01.036] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Arabzadeh N, Khayamian T. Pneumatically assisted electrospray-ion mobility spectrometry for quantitative analysis of intact proteins. Talanta 2012; 99:29-35. [DOI: 10.1016/j.talanta.2012.05.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2012] [Revised: 05/02/2012] [Accepted: 05/08/2012] [Indexed: 11/16/2022]
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Kazemi SY, Abedirad SM. Effect of human and bovine serum albumin on kinetic chemiluminescence of Mn (III)-Tetrakis (4-sulfonatophenyl) porphyrin-luminol-hydrogen peroxide system. ScientificWorldJournal 2012; 2012:913412. [PMID: 22645466 PMCID: PMC3356729 DOI: 10.1100/2012/913412] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 12/22/2011] [Indexed: 12/02/2022] Open
Abstract
The present work deals with an attempt to study the effect of human and bovine serum albumin on kinetic parameters of chemiluminescence of luminol-hydrogen peroxide system catalyzed by manganese tetrasulfonatophenyl porphyrin (MnTSPP). The investigated parameters involved pseudo-first-order rise and fall rate constant for the chemiluminescence burst, maximum level intensity, time to reach maximum intensity, total light yield, and values of the intensity at maximum CL which were evaluated by nonlinear least square program KINFIT. Because of interaction of metalloporphyrin with proteins, the CL parameters are drastically affected. The systems resulted in Stern-Volmer plots with kQ values of 3.17 × 105 and 3.7 × 105 M−1 in the quencher concentration range of 1.5 × 10−6 to 1.5 × 10−5 M for human serum albumin (HSA) and bovine serum albumin (BSA), respectively.
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Affiliation(s)
- Sayed Yahya Kazemi
- Department of Basic Sciences, Sari Agricultural Sciences and Natural Resources University, PO Box 578, Sari 4818168984, Iran
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Song X, Shen H, Yin X, Wang X, Liu J. Microflow-injection chemiluminescence of luminol and hypochlorite enhanced by phloxine B. LUMINESCENCE 2012; 28:16-22. [DOI: 10.1002/bio.1388] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2011] [Revised: 10/01/2011] [Accepted: 11/09/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaoli Song
- Institute of Microanalytical Systems, Department of Chemistry; Zhejiang University; Hangzhou; People's Republic of China
| | - Hong Shen
- Institute of Microanalytical Systems, Department of Chemistry; Zhejiang University; Hangzhou; People's Republic of China
| | | | - Xiuzhong Wang
- College of Chemistry and Pharmaceutical Sciences; Qingdao Agricultural University; People's Republic of China
| | - Jinhua Liu
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; People's Republic of China
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Traore ZS, Shah SM, Su X. Flow-injection chemiluminescence determination of haemoglobin in the blood. LUMINESCENCE 2012; 28:56-62. [DOI: 10.1002/bio.2337] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Revised: 12/09/2011] [Accepted: 12/10/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Zoumana Sekou Traore
- Department of Analytical Chemistry, College of Chemistry; Jilin University; Changchun; People's Republic of China
| | - Syed Mazhar Shah
- Department of Analytical Chemistry, College of Chemistry; Jilin University; Changchun; People's Republic of China
| | - Xingguang Su
- Department of Analytical Chemistry, College of Chemistry; Jilin University; Changchun; People's Republic of China
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Flow injection/sequential injection analysis systems: potential use as tools for rapid liver diseases biomarker study. Int J Hepatol 2012; 2012:281807. [PMID: 22518319 PMCID: PMC3317205 DOI: 10.1155/2012/281807] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2011] [Accepted: 12/17/2011] [Indexed: 01/27/2023] Open
Abstract
Flow injection/sequential injection analysis (FIA/SIA) systems are suitable for carrying out automatic wet chemical/biochemical reactions with reduced volume and time consumption. Various parts of the system such as pump, valve, and reactor may be built or adapted from available materials. Therefore the systems can be at lower cost as compared to other instrumentation-based analysis systems. Their applications for determination of biomarkers for liver diseases have been demonstrated in various formats of operation but only a few and limited types of biomarkers have been used as model analytes. This paper summarizes these applications for different types of reactions as a guide for using flow-based systems in more biomarker and/or multibiomarker studies.
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Khalaf VA, Vasil’chenko OA, Tishchenko SP, Skopenko EV, Zaitsev VN. Preconcentration of albumin on silica with attached groups of polyoxyethylated isooctyl phenol. JOURNAL OF ANALYTICAL CHEMISTRY 2011. [DOI: 10.1134/s1061934811060086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhou M, Wang J, Ma Y, Fang Y, Chen J, Chen H. Selective determination of human immunoglobulin G by flow-injection chemiluminescence. LUMINESCENCE 2011; 26:142-7. [DOI: 10.1002/bio.1197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kang J, Li J, Huang Z, Li X, Tang J, Zhang Y. Determination of Albumin Using the Chemiluminescence of Tb3+/K2S2O8System. ANAL LETT 2011. [DOI: 10.1080/00032711003783036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jing Kang
- a College of Chemistry , Jilin University , Changchun , China
| | - Juan Li
- a College of Chemistry , Jilin University , Changchun , China
| | - Zhongxiu Huang
- b Qianwei Hospital , Jilin University , Changchun , China
| | - Xiaozhou Li
- a College of Chemistry , Jilin University , Changchun , China
| | - Jieli Tang
- a College of Chemistry , Jilin University , Changchun , China
| | - Yihua Zhang
- a College of Chemistry , Jilin University , Changchun , China
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Yu X, Mou C. A Flow Injection Chemiluminescence Method for the Determination of Protein Using Copper(II)-Alizarin Red S Complex as an Efficient Chemiluminescent Probe. ANAL LETT 2011. [DOI: 10.1080/00032719.2010.500773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huang CB, Zhang K, Yang WY, Wang SF. On-Line Flow-Injection Chemiluminescence Determination of Bovine Serum Albumin Using Surfactant-Enhanced Dichlorofluorescein-Hypochlorite System. ANAL LETT 2010. [DOI: 10.1080/00032711003717331] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Chen L, Wu M, Lin X, Xie Z. Study on the interaction between human serum albumin and a novel bioactive acridine derivative using optical spectroscopy. LUMINESCENCE 2010; 26:172-7. [DOI: 10.1002/bio.1201] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2009] [Revised: 11/11/2009] [Accepted: 01/14/2010] [Indexed: 11/06/2022]
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