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This article compares sandwich vs competitive assays in ELISA and lateral flow, focusing on format selection, reagent strategy and assay development considerations.

In the diagnostic testing industry, stability and shelf life of reagents are crucial for reliability, accessibility, and scalability, especially in resource-limited settings. Lyophilisation, or freeze-drying, is a powerful technique used to preserve biological materials by removing water under low temperature and pressure. When done correctly, the lyophilisation of diagnostic reagents can extend shelf life from months to years without refrigeration. However, the process requi

Bioconjugation is transforming modern medicine by enabling targeted drug delivery and more precise therapeutic interventions. This article outlines how bioconjugation supports applications such as nanoparticles, polymer-drug conjugates, peptide conjugates, and antibody-drug conjugates to improve efficacy, specificity, and safety.

Outsourcing bioconjugation and antibody labelling can help life science and diagnostic organisations access specialist expertise, improve efficiency, reduce costs, and accelerate product development.

This article explains why reproducible conjugation methods are critical to antibody-drug conjugate development, supporting consistent efficacy, safety, regulatory compliance, and manufacturing efficiency.

Ensuring the accuracy and reproducibility of ligand binding assays depends on high quality critical reagents, including antibodies and proteins. Fleet Bioprocessing Ltd. combines expert bioconjugation chemistry with a robust protein purification service to deliver highly purified reagents that meet rigorous assay standards.