Edvotek Analysis of DNA Methylation Using Restriction Enzymes Kit [80196]

The Edvotek Analysis of DNA Methylation Using Restriction Enzymes Kit provides students with a hands‑on introduction to epigenetics and the role of DNA methylation in regulating gene activity. DNA methylation is a key biological process that can influence how enzymes interact with DNA, making it a vital concept in modern molecular biology and genetics.

In this experiment, students investigate how DNA methylation affects the activity of restriction enzymes. Plasmid DNA samples are digested using the enzymes DpnI and DpnII, each of which cuts DNA differently depending on its methylation status. As a result, methylated and unmethylated DNA produce distinct restriction fragment patterns.

The resulting DNA fragments are separated and analysed using agarose gel electrophoresis. After visualising the gel, students interpret the banding patterns to determine which DNA sample is methylated. This investigative approach strengthens understanding of enzyme specificity, DNA modification, and data interpretation in molecular biology experiments.

Key Features

• Hands‑on experiment exploring DNA methylation
• Uses DpnI and DpnII restriction enzymes
• Demonstrates how methylation affects enzyme activity
• Produces distinct restriction fragment patterns
• Includes analysis via agarose gel electrophoresis
• Introduces core concepts in epigenetics
• Develops skills in data interpretation and scientific reasoning

Ideal for School Science Lessons

The Edvotek DNA Methylation Analysis Kit is ideal for A‑Level biology, sixth‑form science, and introductory college biotechnology courses. It links fundamental molecular biology techniques to advanced concepts that are increasingly important in genetics, medicine, and biotechnology.

• Teaching DNA modification and epigenetics
• Understanding restriction enzyme specificity
• Developing gel electrophoresis skills
• Exploring how chemical changes affect DNA behaviour
• Preparing students for advanced study in genetics and molecular biology

Clear, investigative, and curriculum‑aligned, this DNA methylation experiment allows students to explore complex biological regulation in a practical and accessible way, making it a valuable addition to any advanced school or college science laboratory.