High-Resolution Melting Analysis (HRMA)-More than just sequence variant screening

High-resolution melting analysis (HRMA): more than just sequence variant screening.

Transition of the double-stranded DNA molecule to its two single strands, DNA denaturation or melting, has been used for many years to study DNA structure and composition. Recent technological advances have improved the potential of this technology, especially to detect variants in the DNA sequence. Sensitivity and specificity were increased significantly by the development of so-called saturat...

rapid quantitative determination of gstp1 promoter methylation level using differential high resolution melting analysis (d-hrma)

High-resolution melting analysis (HRMA): a highly sensitive inexpensive genotyping alternative for population studies.

High-resolution melting analysis (HRMA) is a highly sensitive closed-tube genotyping method used primarily in clinical studies. As the method is rapid, inexpensive and amenable to high throughput, we decided to investigate its applicability to population studies. Small amplicons and unlabelled probes were used to genotype the nuclear genes, lactate dehydrogenase-A (ldh-A), myosin light chain-2 ...

Y-STR genetic screening by high-resolution melting analysis.

Currently, the widely used automated capillary electrophoresis-based short tandem repeat (STR) genotyping method for genetic screening in forensic practice is laborious, time-consuming, expensive, and technically challenging in some cases. Thus, new molecular-based strategies for conclusively identifying forensically relevant biological evidence are required. Here, we used high-resolution melti...

Development of a High-Resolution Melting Method for Screening R188H Polymorphism in XRCC2 Gene

Background: The High Resolution Melting (HRM) method is a new scanning method for detecting unknown changes in DNA and its advantages have persuaded researchers to recruit it as a screening method. Objectives: Here, we developed a HRM method to screen R188H SNP (rs3218536) of XRCC2 and compared the results with a well known PCR-RFLP technique. Materials and Methods: Genomic ...