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Accelerate Drug Discovery with Expert Assay Development & Validation

Reliable, reproducible assays tailored for startups, biotech innovators, and pharma leaders
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Introduction

Developing new compounds requires accurate, high-quality data. Assay development and validation are critical steps in drug discovery, ensuring your results are robust, reproducible, and regulatory-compliant. Whether you’re a startup seeking 
cost-effective solutions or a pharma company scaling complex workflows, we provide the expertise to move your science forward.
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What is Assay Development?

Assay development is the process of designing and optimising tests that measure biological activity, compound potency, or target engagement. A well-developed assay provides the foundation for screening, lead optimisation, and decision-making throughout the drug development pipeline.

Why Validation Matters

Validation confirms that your assay performs consistently and accurately under defined conditions. It reduces risk, supports your discovery and development goals, and progresses through regulatory submissions, ensuring confidence in your data.

Our validation protocols align with FDA and EMA guidelines, providing high quality, reproducible data throughout all clinical phases , allowing your teams to continue with data analysis progressing your clinical trial. 

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Assay Formats

Cell-based, Immunology, Serology, Enzyme, ELISA, Multiplexed binding, Molecular Biology, Drug Potency

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Platforms

ELISA, MSD, ELISpot, ddPCR QX700, Multiplex Cytokine Profiling MSD, NGS Illumina and DRAGEN pipeline, ddPCR, CTL Bacterial colony counter

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Customisation

Tailored solutions for unique targets and modalities
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Regulatory Alignment

GCLP, GLP-compliant, assays validated to ICH guidelines

Benefits for Startups, Biotech, and Pharma

Startups

Cost-effective, rapid development to accelerate proof-of-concept.

Biotech

Scalable biotech assay solutions for growing pipelines.

Pharma

High-throughput, validated assays for global compliance.

How hVIVO Can Solve Your Challenges

Our in-house team of cross-functional experts including consultancy, science, and laboratory operations will work with you on:

  • Consultation & Design aspects
  • Optimisation & Development
  • Validation & Documentation
  • Ongoing Support
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Featured Article

Custom Assay Design: Where Scientific Creativity Meets Regulatory Precision

Drug developers working in infectious diseases, oncology, autoimmune and advance modalities like cell and gene therapy, ADCs, RNA therapeutics (mRNA/RNAi) increasingly face a familiar challenge: the assays they need often don’t yet exist. Off‑the‑shelf solutions rarely answer the specific mechanistic questions regulators ask, and standard diagnostic platforms offer little room for adaptation. As therapeutics become more complex, the tools required to evaluate them must evolve just as quickly. That’s where custom assay design becomes essential. It’s not simply a technical exercise — it’s a form of scientific problem‑solving that blends creativity, regulatory awareness, and deep understanding of the mechanism of action. And it’s becoming one of the most important ways to de‑risk early‑phase development.

Elisa Masat
6 min read
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We develop and validate a wide range of molecular, immunological and cell‑based assays, including PCR and qPCR assays, NGS‑based methods, ligand‑binding assays, and bespoke biomarker assays. Our team works with both established platforms and novel technologies, tailoring each assay to the specific biological question, sample type and study phase.
Yes. We provide assay development and validation support across the full drug development lifecycle — from exploratory and fit‑for‑purpose assays in early discovery, through to fully validated assays compliant with regulatory expectations for late‑phase clinical trials. Validation approaches are designed in line with intended use, following relevant regulatory and industry guidelines.
Assays are developed using a structured, data‑driven approach that includes optimisation, performance characterisation and defined acceptance criteria. Validation studies assess accuracy, precision, sensitivity, specificity and stability, with full documentation generated to support regulatory submissions. All work is performed within a quality‑managed laboratory environment to ensure data integrity and traceability.

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