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Subcellular Fractions

Liver and intestinal preparations for focused studies of drug metabolism, enzyme activity, and compound stability.

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Subcellular Fractions

Subcellular fractions allow researchers to study selected biochemical processes outside the complexity of an intact cell. By choosing a preparation that contains the enzyme systems or cellular components of interest, scientists can design focused experiments and compare metabolic responses across tissue sources and species.

MileCell provides liver and intestinal microsomes and S9 fractions, together with induced liver S9 preparations, selected lysosomal fractions, and tissue homogenates. These products support different experimental needs: microsomes are commonly used for microsomal enzyme studies, S9 fractions contain both microsomal and cytosolic components, and homogenates retain a broader mixture of tissue constituents. Available species, protein concentrations, package sizes, and preparation options vary by product. Explore the categories below to select a preparation for your research, and contact our team when you need help matching a fraction to your assay.

Product Features

  • Microsomes and S9 fractions from liver and intestine
  • Induced liver S9 and selected lysosomal preparations
  • Tissue homogenates across multiple animal species

Applications

  • In vitro metabolism and stability studies
  • Enzyme activity and inhibition research
  • Comparative biochemical assay development

Discuss your tissue source, enzyme system, and assay conditions with MileCell.