Small Molecule Drug Discovery
Primary cells and enzyme fractions for small-molecule discovery.
Small-molecule discovery connects cellular activity with exposure and tolerability. Researchers need systems that reveal how compounds affect biological function, how they are metabolized and whether they damage relevant cells. MileCell supplies immune cells, hepatocytes and subcellular fractions for complementary experiments that help prioritize compounds before more complex preclinical studies.
Research Solutions for Small Molecule Drug Discovery
Functional Screening in Immune Cells
Evaluate immunomodulatory compounds in human PBMCs or isolated T, B, NK and monocyte populations. Measure pathway-associated responses, cytokines, activation and viability to distinguish useful activity from generalized cell stress. Multi-donor studies help characterize response variability and support selection of follow-up experiments for compounds with promising cellular effects.
Metabolic Stability and Biotransformation
Use hepatocytes to study metabolism in an intact cellular environment and microsomes or S9 fractions for selected enzyme-mediated questions. Follow parent compound depletion and metabolite formation with suitable analytical methods. Compare species where relevant, and choose lots based on the enzymes and functions needed for the intended assay.
Early Organ and Immune Safety
Primary hepatocytes can support early liver liability assessment, while animal renal and intestinal epithelial cells provide additional species-specific models. Combine cell health with mechanism-relevant endpoints and appropriate controls. PBMCs can add an immune response perspective for compounds that interact with immune pathways. Select each model according to exposure and the suspected liability.
Select Materials That Match Your Assay
Choose the cell source, species and preparation according to the function you need to measure. Explore MileCell Human PBMCs, Human Peripheral Blood CD3+ T Cells, Human Peripheral Blood CD19+ B Cells and request the product specifications relevant to your workflow. Confirm availability and assay requirements with the MileCell team before planning your study.
Product Documentation
Review available product specifications, user guides and safety data on the linked product pages. Contact the MileCell team for documents relevant to your selected materials.
Application Note
FAQs
When should I choose hepatocytes instead of microsomes?
Use hepatocytes when cellular uptake and multiple metabolic pathways matter. Use enzyme fractions for focused questions that match their enzyme content and assay conditions.