Biomaterial Database

Hydrogen peroxide agarose gels for electrophoretic analysis of RNA. 2017

Renu Pandey, and Daman Saluja

Medical Biotechnology Laboratory, Dr. B. R Ambedkar Center for Biomedical Research, University of Delhi, Delhi 110007, India.

Efficient electrophoretic separation of isolated total RNA utilizes chemicals and agents to aid in nuclease free environment. However cost, extensive pre-run processing protocols as well as toxic byproducts limit the usage of such protocols. Moreover, these treatments affect the overall electrophoretic results by altering the conductivity of the running buffer and weaken the gel strength. We here provide a protocol for RNA visualization that obviates these shortcomings by preparation of agarose gel with hydrogen peroxide using the regular TAE buffer. The simple, inexpensive protocol exhibits superior results in a horizontal agarose gel electrophoresis.

UI	MeSH Term	Description	Entries
D004587	Electrophoresis, Agar Gel	Electrophoresis in which agar or agarose gel is used as the diffusion medium.	Electrophoresis, Agarose Gel,Agar Gel Electrophoresis,Agarose Gel Electrophoresis,Gel Electrophoresis, Agar,Gel Electrophoresis, Agarose
D005782	Gels	Colloids with a solid continuous phase and liquid as the dispersed phase; gels may be unstable when, due to temperature or other cause, the solid phase liquefies; the resulting colloid is called a sol.
D006861	Hydrogen Peroxide	A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials.	Hydrogen Peroxide (H2O2),Hydroperoxide,Oxydol,Perhydrol,Superoxol,Peroxide, Hydrogen
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
D012685	Sepharose		Agarose,Sepharose 4B,Sepharose C1 4B,4B, Sepharose C1,C1 4B, Sepharose