Search results for "Strand"

showing 2 items of 222 documents

Characterization of the autoantigen La (SS-B) as a dsRNA unwinding enzyme

1997

During the analysis of the La (SS-B) autoantigen for catalytic activities an ATP-dependent double-stranded RNA unwinding activity was detected. Both native and recombinant La proteins from different species displayed this activity, which could be inhibited by monospecific anti-La antibodies. La protein was able to melt dsRNA substrates with either two 3'-overhangs or a single 3'- and a 5'-overhang. Double-stranded RNAs with two 5'-overhangs were not unwound, indicating that at least one 3'-overhang is required for unwinding. Sequence elements of the La protein that might be involved in dsRNA unwinding, such as an evolutionarily conserved putative ATP-binding motif and an element that is hom…

virusesgenetic processesGene ExpressionRNA-binding proteinBiologyAutoantigensAntibodiesSubstrate SpecificitySingle-stranded binding proteinlaw.inventionMiceAdenosine TriphosphatelawGene expressionEscherichia coliGeneticsAnimalsHumansGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)Cells CulturedRNA Double-StrandedRibonucleoproteinRNARNA NucleotidyltransferasesProtein kinase RMolecular biologyRecombinant ProteinsRatsenzymes and coenzymes (carbohydrates)RNA silencingLiverRibonucleoproteinsbiology.proteinRecombinant DNAElectrophoresis Polyacrylamide GelRNA HelicasesResearch Article
researchProduct

Zooloģijas muzeja raksti, Nr. 14 Invertebrata

1976

ЗоологияInsectaLatvijas faunaZooloģijaStrands Embriks (1876-1947)НасекомыеLatvijas Universitātes profesoriKukaiņiZoology:NATURAL SCIENCES::Biology::Organism biology::Animal physiology [Research Subject Categories]
researchProduct