DNA methyltransferase assay kits

DNA methyltransferase assay kits

DNA methyltransferase (DNMT) assay kits provide a reliable, non-radioactive method for measuring DNMT activity by monitoring the transfer of methyl groups from S-adenosylmethionine (SAM) to DNA substrates. These assays are widely used for epigenetic research, enzyme characterization, inhibitor screening, recombinant protein quality control, and the analysis of DNMT activity in purified proteins or nuclear extracts.

Assay Formats

Modern DNMT assays employ ELISA-based detection using anti-5-methylcytosine antibodies, coupled enzymatic SAH detection, or highly quantitative LC-MS/HPLC approaches. Colorimetric, fluorometric, chemiluminescent, and bioluminescent readouts provide sensitive, scalable alternatives to traditional radiometric assays.

Applications

  • Epigenetic Research: Quantification of total or isoform-specific DNMT activity.
  • Drug Discovery: High-throughput screening of DNMT inhibitors and kinetic characterization.
  • Quality Control: Validation of recombinant DNMT enzymes and comparison of cellular DNMT activity under different experimental conditions.

Frequently Asked Questions (FAQ)

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To find a dnmt assay kits product, use the search function by name, product code, supplier, brand or sub-category. You can also browse the product families listed on the page to identify an available product code, an alternative or an equivalent product.

Does CliniSciences stock several product codes in the dnmt assay kits category?

Yes, CliniSciences distributes several product references in the dnmt assay kits category, sourced from specialist suppliers. Depending on the product family, references may vary in terms of format, packaging, brand, supplier, technical specifications or availability.

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What should I do if I cannot find the dnmt assay kits product I am looking for?

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Are all dnmt assay kits products available under the same terms and conditions?

No. Ordering, delivery, storage and documentation conditions may vary depending on the product type, the supplier and the applicable regulations. Certain product codes may require specific approval, specialised transport, a safety data sheet or additional information prior to ordering.

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