Abstract
Renewed interest in capillary format immunoassays has lead to increasingly costly and complex approaches to preparation and readout. This study describes a simple multi-target method based on a capillary platform using horseradish peroxidase (HRP) labelled IgG to visualize an antibody antigen complex. When goat-anti-human IgG was employed as the probe and human IgG as target, the system allowed detection of target to less than 1 ng/mL using a standard detection approach. The capillaries were read visually or with a commercial grade CCD camera. Multi-target detection was demonstrated using a model system of rat-anti-mouse, goat-anti-human and mouse-anti-rat IgG. These probes were encoded to different locations in the capillary, providing a simple inexpensive approach to achieve multi-target assays.
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Abbreviations
- PCR:
-
Polymerase chain reaction
- ELISA:
-
Enzyme-linked immunosorbent assay
- HRP:
-
Horseradish peroxidase
- TMB:
-
3,3,5,5,-tetramethylbenzidine
- CCD:
-
Charge-coupled device
- PBS:
-
Phosphate Buffered Saline
- BSA:
-
Bovine Serum Albumin
References
Henares TG, Takaishi M, Yoshida N, Terabe S, Mizutani F, Sekizawa R, Hisamoto H (2007) Integration of multianalyte sensing functions on a capillary-assembled microchip: Simultaneous determination of ion concentrations and enzymatic activities by a “drop-and-sip” technique. Anal Chem 79:908–915
Mastichiadis C, Kakabakos SE, Christofidis I, Koupparis MA, Willetts C, Misiakos K (2002) Simultaneous determination of pesticides using a four-band disposable optical capillary immunosensor. Anal Chem 74:6064–6072
Petrou PS, Kakabakos SE, Christofidis I, Argitis P, Misiakos K (2002) Multi-analyte capillary immunosensor for the determination of hormones in human serum samples. Biosen Bioelectron 17:261–268
Czajka J, Batt CA (1996) Development of a solid-phase fluorescence immunoassay for the detection of Salmonella in raw ground turkey. J Food Prot 59:922–927
Czajka J, Batt CA (1996) A solid phase fluorescent capillary immunoassay for the detection of Escherichia coli O157:H7 in ground beef and apple cider. J Appl Bacteriol 81:601–607
Balakirev MY, Porte S, Vernaz-Gris M, Berger M, Arie JP, Fouque B, Chatelain F (2005) Photochemical patterning of biological molecules inside a glass capillary. Anal Chem 77:5474–5479
Zhu PX, Shelton DR, Karns JS, Sundaram A, Li SH, Amstutz P, Tang CM (2005) Detection of water-borne E-coli O157 using the integrating waveguide biosensor. Biosens Bioelectron 21:678–683
Torabi F, Far HRM, Danielsson B, Khayyami M (2007) Development of a plasma panel test for detection of human myocardial proteins by capillary immunoassay. Biosens Bioelectron 22:1218–1223
Song JM, Vo-Dinh T (2004) Miniature biochip system for detection of Escherichia coli O157: H7 based on antibody-immobilized capillary reactors and enzyme-linked immunosorbent assay. Anal Chim Acta 507:115–121
Yacoub-George E, Koch S, Drost S, Wolf H (2000) A portable flow-through system for enzyme immunoassays. Am Clin Lab 19:18–19
Noda H, Kohara Y, Okano K, Kambara H (2003) Automated bead alignment apparatus using a single bead capturing technique for fabrication of a miniaturized bead-based DNA probe array. Anal Chem 75:3250–3255
Kohara Y (2003) Hybridization reaction kinetics of DNA probes on beads arrayed in a capillary enhanced by turbulent flow. Anal Chem 75:3079–3085
Cao YC, Xiao-Feng H, Xiao-Xia Z et al (2006) Preparation of Au coated polystyrene beads and their application in an immunoassay. J Immunol Methods 317:163–170
Healey K, Chandler HM, Cox JC, Hurrell JGR (1983) A rapid semi quantitative capillary enzyme-immunoassay for digoxin. Clin Chim Acta 134:51–58
Shekarchi IC, Fuccillo DA, Strouse R, Sever JL (1987) Capillary enzyme-immunoassay for rapid detection of Herpes-Simplex Virus in clinical specimens. J Clin Microbiol 25:320–322
Cao YC, Liu TC, Hua XF, Zhu XX, Wang HQ, Huang ZL, Zhao YD, Liu MX, Luo QM (2006) Quantum dot optical encoded polystyrene beads for DNA detection. J Biomed Optics 11:054025
Chen XW, Wang JH (2007) The miniaturization of bioanalytical assays and sample pretreatments by exploiting meso-fluidic lab-on-valve configurations: a review. Anal Chim Acta 602:173–180
Koehler J, Vajjhala S, Coyne C, Flynn T, Pezzuto M, Williams M, Levine L (2002) A prototype microfluidic platform for miniaturization and automation of serial dilution and dose-response assays. Assay Drug Dev Technol 1:91–96
Quezada EM, Kane CM (2007) In vitro studies of initiation of replication by the HCV RNA dependent RNA polymerase NS5B and the impact of NS5A. Faseb J 21:A282
Sizmann D, Boeck C, Boelter J, Fischer D, Miethke M, Nicolaus S, Zadak M, Babiel R (2007) Fully automated quantification of hepatitis C virus (HCV) RNA in human plasma and human serum by the COBAS (R) AmpliPrep/COBAS (TM) TaqMan (R) System. J Clin Virol 38:326–333
Osman F, Leutenegger C, Golino D, Rowhani A (2007) Real-time RT-PCR (TaqMan (R)) assays for the detection of Grapevine Leafroll associated viruses 1-5 and 9. J Virol Methods 141:22–29
Galy O, Petit MA, Benjelloun S, Chevallier P, Chevallier M, Srivatanakul P, Karalak A, Carreira C, Lyandrat N, Essaid A, Trepo C, Hainaut P, Chemin I (2007) Efficient hepatitis C antigen immunohistological staining in sections of normal, cirrhotic and tumoral liver using a new monoclonal antibody directed against serum-derived HCV E2 glycoproteins. Cancer Lett 248:81–88
Bastiani E, Benedetti F, Berti F, Carnpaner P, Donadel E, Montagna M, Regazzi M, Rinaldi S, Savoini A, Venturini R (2007) Development and evaluation of an immunoassay for the monitoring of the anti-HIV drug amprenavir. J Immunol Methods 325:35–41
Bimpson A, MacLean A, Cameron S, Carman W (2006) Replacing HCV antibody testing with detection by real time PCR. J Clin Virol 36:S32
Leyva A, Franco A, Gonzalez T, Sanchez JC, Lopez I, Geada D, Hernandez N, Montanes M, Delgado I, Valdes R (2007) A rapid and sensitive ELISA to quantify an HBsAg specific monoclonal antibody and a plant-derived antibody during their downstream purification process. Biologicals 35:19–25
Gross J, Moller R, Henke W, Hoesel W (2006) Detection of anti-EPO antibodies in human sera by a bridging ELISA is much more sensitive when coating biotinylated rhEPO to streptavidin rather than using direct coating of rhEPO. J Immunol Methods 313:176–182
Forns X, Costa J (2006) HCV virological assessment. J Hepatol 44:S35–S39
Vassalle C, Mercuri A, Masini S, Antongiovanni S, Pilo A, Cantini F, Zucchelli GC (2004) External quality assurance program in anti-HCV serological detection: an Italian experience. Immuno-Anal Biolog Special 19:235–238
Weiner SM, Berg T, Berthold H, Weber S, Peters T, Blum HE, Hopf U, Peter HH (1998) A clinical and virological study of hepatitis C virus-related cryoglobulinemia in Germany. J Hepatol 29:375–384
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Cao, YC. A Capillary Based Chemiluminscent Multi-Target Immunoassay. J Fluoresc 25, 563–568 (2015). https://doi.org/10.1007/s10895-015-1535-z
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DOI: https://doi.org/10.1007/s10895-015-1535-z