Kevin Markey

South Mimms, ENG, United Kingdom

Last Updated: 09/26/2026

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Found 12 publications

Quantitative bead-based multiplex assay for simultaneous determination of IgG concentrations of pertussis toxin, filamentous hemagglutinin, pertactin, diphtheria, tetanus, Haemophilus influenzae b, and hepatitis B in human serum samples.

Quantitative bead-based multiplex assay for simultaneous determination of IgG concentrations of pertussis toxin, filamentous hemagglutinin, pertactin, diphtheria, tetanus, Haemophilus influenzae b, and hepatitis B in human serum samples.

Journal: Frontiers in immunology
Published: March 04, 2025

Variability of in vivo potency assays of whole-cell pertussis, inactivated polio, and meningococcal B vaccines.

Variability of in vivo potency assays of whole-cell pertussis, inactivated polio, and meningococcal B vaccines.

Journal: Vaccine
Published: March 07, 2023

Differences in epitope-specific antibodies to pertussis toxin after infection and acellular vaccinations.

Differences in epitope-specific antibodies to pertussis toxin after infection and acellular vaccinations.

Journal: Clinical & translational immunology
Published: March 10, 2020

Collaborative study for the calibration of the replacement International Standard for pertussis toxin for use in histamine sensitisation and CHO cell clustering assays.

Collaborative study for the calibration of the replacement International Standard for pertussis toxin for use in histamine sensitisation and CHO cell clustering assays.

Journal: Biologicals : journal of the International Association of Biological Standardization
Published: July 23, 2019

Assays for Determining Pertussis Toxin Activity in Acellular Pertussis Vaccines.

Assays for Determining Pertussis Toxin Activity in Acellular Pertussis Vaccines.

Journal: Toxins
Published: June 16, 2019

Improvement in serological diagnosis of pertussis by external quality assessment.

Improvement in serological diagnosis of pertussis by external quality assessment.

Journal: Journal of medical microbiology
Published: April 17, 2019

Pertactin-deficient Bordetella pertussis isolates: evidence of increased circulation in Europe, 1998 to 2015.

Pertactin-deficient Bordetella pertussis isolates: evidence of increased circulation in Europe, 1998 to 2015.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
Published: February 21, 2019

Surveillance of Circulating Bordetella pertussis Strains in Europe during 1998 to 2015.

Surveillance of Circulating Bordetella pertussis Strains in Europe during 1998 to 2015.

Journal: Journal of clinical microbiology
Published: December 20, 2017

An ELISA method to estimate the mono ADP-ribosyltransferase activities: e.g in pertussis toxin and vaccines.

An ELISA method to estimate the mono ADP-ribosyltransferase activities: e.g in pertussis toxin and vaccines.

Journal: Analytical biochemistry
Published: July 26, 2017

Investigation in a murine model of possible mechanisms of enhanced local reactions to post-primary diphtheria-tetanus toxoid boosters in recipients of acellular pertussis-diphtheria-tetanus vaccine.

Investigation in a murine model of possible mechanisms of enhanced local reactions to post-primary diphtheria-tetanus toxoid boosters in recipients of acellular pertussis-diphtheria-tetanus vaccine.

Journal: Human vaccines & immunotherapeutics
Published: November 27, 2014

Whole-cell pertussis vaccine potency assays: the Kendrick test and alternative assays.

Whole-cell pertussis vaccine potency assays: the Kendrick test and alternative assays.

Journal: Expert review of vaccines
Published: September 04, 2014

A rapid ELISA-based method for screening Bordetella pertussis strain production of antigens included in current acellular pertussis vaccines.

A rapid ELISA-based method for screening Bordetella pertussis strain production of antigens included in current acellular pertussis vaccines.

Journal: Journal of immunological methods
Published: April 03, 2014
Showing 1-12 of 12

Last Updated: 09/26/2026