WHY IT MATTERS
Two programmes, one measurement problem
Vaccine development and biologic immunogenicity look like different fields, but they share the same core requirement.
Vaccine programme
Measures a response it wants: titre after dosing, neutralising activity, persistence over time and variation between subjects. That means many timepoints across cohorts and often sites, so the numbers have to be comparable with each other and with published data in the field.
Biologic programme
Both depend on analytical decisions made before samples run, not after. Sensitivity, matrix, cut-point strategy and validation scope are agreed against the regulatory framework your programme reports to – and written down. Immunogenicity data gets expensive when that conversation happens after the first plate.
what we measure
What we measure for vaccine and immunogenicity programmes
Vaccine-induced antibody response
Anti-drug antibody and neutralising antibody
Immune response characterisation
Low-abundance and early response markers
Transcriptomic response signatures
Assays that do not exist yet
Typical applications
Tell us what you need to measure
Tell us the antigen or the therapeutic, the matrix, your timepoints and your cohort size, and the regulatory framework your programme reports to. We will tell you which platform covers the work, what sensitivity you can expect, what validation scope the study needs, and whether an assay has to be built.
That reply comes within one working day.
Vaccines and Immunogenicity
When the assay has to be built first
A proprietary biologic has no off-the-shelf ADA assay. A novel antigen has no off-the-shelf titre assay. In both cases the assay is part of the programme, and it has to be built to a specification that survives review: sensitivity, drug tolerance, cut-point, and a validation scope matched to the framework the study reports to.
That work is the Custom assay development capability, and it is where most immunogenicity programmes with a new molecule start. We are one of only five laboratories worldwide certified by Alamar for NULISA custom assay development, and the only one in the UK. We develop on Simoa Homebrew and MSD U-PLEX as well, so the format follows the requirement.
Conceptual feasibility costs nothing. Send us the target and the intended use and we will tell you whether a catalogue assay already covers it, which is sometimes the answer, before anyone quotes development.
The practical detail
Turnaround
Two weeks from sample receipt, confirmed in writing at quote
Quote
Sample confirmation
Sample volume
Matrices
Cohort size
Data output
Assay design and validation
Deliverables
Quality framework
The right platform for every antibody question
Tell us about your study
Send us the antigen or the therapeutic, your matrix, your timepoints and your cohort size. A senior scientist will tell you which platform fits, what the validation scope should be, and whether an assay needs building.




