RNA preservation

RNA preservation involves keeping RNA molecules stable and intact to study their structure and function. Since RNA is fragile and easily degraded by enzymes called RNases, preservation techniques often include rapid freezing or adding chemicals that inhibit these enzymes. Using cold temperatures, such as storing samples at -80°C, slows down degradation. Protecting samples from contamination and handling with clean tools also helps maintain RNA integrity. Proper preservation ensures that the RNA remains unchanged until it can be analyzed, which is crucial for reliable research in genetics and molecular biology.