Biomaterial Database

Analysis of mitochondrial DNA and RNA integrity by a real-time qPCR-based method. 2015

Wei Wang, and Ying Esbensen, and Katja Scheffler, and Lars Eide

Department of Medical Biochemistry, Institute of Clinical Medicine, Rikshospitalet, University of Oslo, Sognsvannsveien 20, 0027, Oslo, Norway.

This chapter describes the use of real-time qPCR to analyze the integrity of mitochondrial nucleic acids quantitatively. The method has low material requirement, is low cost, and can detect modifications with high resolution. The method is specifically designed for mitochondrial RNA and DNA, but can be easily transferred to other high-copy number cases. This procedure describes analyses of brain nucleic acids, but other tissues or cells can be analyzed similarly.

UI	MeSH Term	Description	Entries
D009154	Mutation	Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.	Mutations
D011786	Quality Control	A system for verifying and maintaining a desired level of quality in a product or process by careful planning, use of proper equipment, continued inspection, and corrective action as required. (Random House Unabridged Dictionary, 2d ed)	Control, Quality,Controls, Quality,Quality Controls
D004272	DNA, Mitochondrial	Double-stranded DNA of MITOCHONDRIA. In eukaryotes, the mitochondrial GENOME is circular and codes for ribosomal RNAs, transfer RNAs, and about 10 proteins.	Mitochondrial DNA,mtDNA
D000077278	RNA, Mitochondrial	RNA molecules encoded by the MITOCHONDRIAL GENOME.	Mitochondrial RNA,mtRNA
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012313	RNA	A polynucleotide consisting essentially of chains with a repeating backbone of phosphate and ribose units to which nitrogenous bases are attached. RNA is unique among biological macromolecules in that it can encode genetic information, serve as an abundant structural component of cells, and also possesses catalytic activity. (Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)	RNA, Non-Polyadenylated,Ribonucleic Acid,Gene Products, RNA,Non-Polyadenylated RNA,Acid, Ribonucleic,Non Polyadenylated RNA,RNA Gene Products,RNA, Non Polyadenylated
D059645	Mutation Rate	The number of mutations that occur in a specific sequence, GENE, or GENOME over a specified period of time such as years, CELL DIVISIONS, or generations.	Mutation Frequency,Frequencies, Mutation,Frequency, Mutation,Mutation Frequencies,Mutation Rates,Rate, Mutation,Rates, Mutation
D060888	Real-Time Polymerase Chain Reaction	Methods used for detecting the amplified DNA products from the polymerase chain reaction as they accumulate instead of at the end of the reaction.	Kinetic Polymerase Chain Reaction,Quantitative Real-Time PCR,Quantitative Real-Time Polymerase Chain Reaction,Real-Time PCR,PCR, Quantitative Real-Time,PCR, Real-Time,PCRs, Quantitative Real-Time,PCRs, Real-Time,Quantitative Real Time PCR,Quantitative Real Time Polymerase Chain Reaction,Quantitative Real-Time PCRs,Real Time PCR,Real Time Polymerase Chain Reaction,Real-Time PCR, Quantitative,Real-Time PCRs,Real-Time PCRs, Quantitative