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Modelling a Competitive Antibody/Antigen Chemical Reaction that Occurs in the Fluorescence Capillary-Fill Device

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Book cover Progress in Industrial Mathematics at ECMI 2012

Part of the book series: Mathematics in Industry ((TECMI,volume 19))

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Abstract

A mathematical model in the form of two coupled diffusion equations is provided for a competitive chemical reaction between an antigen and a labelled antigen for antibody sites on a cell wall; boundary conditions are such that the problem is both nonlinear and nonlocal. This is then re-characterized as a pair of coupled singular integro-differential equations which is solved by a product integration method. Some numerical results based on real data are presented.

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References

  1. Badley, R.A., Drake, R.A.L., Shanks, I.A., Smith, A.M., Stephenson, P.R.: Optical biosensors for immunoassays, the fluorescence capillary-fill device. Philos. Trans. R. Soc. Lond. Ser. B 316, 143–160 (1987)

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  3. Rebelo, M., Diogo, T., McKee, S.: A mathematical treatment of the fluorescence capillary-fill device. SIAM J. Appl. Math. 71(4), 1081–1112 (2012)

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Acknowledgements

The authors acknowledge support from Fundação para a Ciência e a Tecnologia, Portugal, through Project PTDC/MAT/101867/2008.

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Correspondence to Magda Rebelo .

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Rebelo, M., Diogo, T., McKee, S. (2014). Modelling a Competitive Antibody/Antigen Chemical Reaction that Occurs in the Fluorescence Capillary-Fill Device. In: Fontes, M., Günther, M., Marheineke, N. (eds) Progress in Industrial Mathematics at ECMI 2012. Mathematics in Industry(), vol 19. Springer, Cham. https://doi.org/10.1007/978-3-319-05365-3_31

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