yeast RNase
(Science: enzyme) An enzyme catalyzing the exonucleolytic cleavage of rNA to yield 3'-phosphomononucleotides.
Synonym: rNase U4.
RNase
An enzyme that hydrolyses RNA molecules.
RPM
Revolutions per minute. Often used to describe the velocity of a centrifuge.
RNase - see RIBONUCLEASE
rRNA - Ribosomal RNA (four sizes in humans: 5S, 5.8S, 18S, and 28S); RNA component of the ribosome, which may play catalytic roles in translation.
RNase protection assay: This is a sensitive method to determine (1) the amount of a specific mRNA present in a complex mixture of mRNA and/or (2) the sizes of exons which comprise the mRNA of interest.
An RNase III nuclease which catalyzes the digestion of RNA into siRNAs.
Related
RNase siRNA ...
The RNase molecules contain a hypervariable region which is the basis for each S specificity (S1, S2, S3, etc.).
The pollen tube expresses a molecule that binds RNase.
"RNase P RNAs from some Archaea are catalytically active". Proc Natl Acad Sci USA 96 (14): 7803-08.
^ Woodhams MD, Stadler PF, Penny D, Collins LJ (2007). "RNase MRP and the RNA processing cascade in the eukaryotic ancestor".
Richard Myers showed work using RNase I to cut (and thus make detectable) single base pair mismatches; ...
They also discovered that protein-digesting enzymes (proteases) and RNA-digesting enzymes (RNAse) did not affect transformation, so the transforming substance was not a protein or RNA.
They are later removed by RNAse H, and the last ribonucleotide is removed by and synthesized by Pol I. The nick, or a broken phosphodiester bond remaining between the fragments is linked together by DNA ligase.
snoRNAs (E2, E3, U19, U23, and U64-U72) direct the conversion of specific uridines to pseudouridine. Site-specific cleavages resulting in the mature ribosomal RNAs are directed by snoRNAs U3, U8, U14, U22 and the snoRNA components of RNase MRP and ...
In endonuclease, it cleaves at internal sites in the substrate molecule. Exonuclease progressively cleaves from the end of the substrate molecule. In ribonuclease (RNase), the substrate is RNA.
In ribonuclease (RNase), the substrate is RNA. In the S1 nuclease, the substrate is single-stranded DNA or RNA. Nucleic acids.
 See also: Enzyme, DNA, Cell, Biology, Trans
  
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