Results 31 to 40 of about 155,310 (382)
Nucleosomes in serum as a marker for cell death [PDF]
, 2001 The concentration of nucleosomes is elevated in blood of patients with diseases which are associated with enhanced cell death. In order to detect these circulating nucleosomes, we used the Cell Death Detection-ELISA(Plus) (CDDE) from Roche Diagnostics ...
Anker P +15 more
core +1 more source
Enzymatic cleavage of type II restriction endonucleases on the 2'-O-methyl nucleotide and phosphorothioate substituted DNA. [PDF]
PLoS ONE, 2013 The effects of nucleotide analogue substitution on the cleavage efficiencies of type II restriction endonucleases have been investigated. Six restriction endonucleases (EcoRV, SpeI, XbaI, XhoI, PstI and SphI) were investigated respectively regarding ...
Guojie Zhao +5 more
doaj +1 more source
New Insights Into DNA Repair Revealed by NucS Endonucleases From Hyperthermophilic Archaea
Frontiers in Microbiology, 2020 Hyperthermophilic Archaea (HA) thrive in high temperature environments and their genome is facing severe stability challenge due to the increased DNA damage levels caused by high temperature.
Likui Zhang +5 more
doaj +1 more source
Sequence organization of feline leukemis virus DNA in infected cells [PDF]
, 1980 A restriction site map has been deduced of unintegrated and integrated FeLV viral DNA found in human RD cells after experimental infection with the Gardner-Arnstein strain of FeLV.
Casey, James W. +3 more
core +1 more source
A protein architecture guided screen for modification dependent restriction endonucleases
Nucleic Acids Research, 2019 Modification dependent restriction endonucleases (MDREs) often have separate catalytic and modification dependent domains. We systematically looked for previously uncharacterized fusion proteins featuring a PUA or DUF3427 domain and HNH or PD-(D/E)XK ...
T. Lutz +8 more
semanticscholar +1 more source
BMC Microbiology, 2018 Background The functioning of DNA repair systems is based on correct interactions between proteins involved in DNA repair. Very Short Patch (VSP) repair is a DNA repair system that corrects mismatches resulting from the deamination of 5-methylcytosine ...
Monika Adamczyk-Popławska +2 more
doaj +1 more source
Machines on Genes: Enzymes that Make, Break and Move DNA and RNA [PDF]
, 2010 As the vital information repositories of the cell, the nucleic acids DNA and RNA pose many challenges as enzyme substrates. To produce, maintain and repair DNA and RNA, and to extract the genetic information that they encode, a battery of remarkable ...
Bates +13 more
core +1 more source
Mobile DNA elements in T4 and related phages
Virology Journal, 2010 Mobile genetic elements are common inhabitants of virtually every genome where they can exert profound influences on genome structure and function in addition to promoting their own spread within and between genomes.
Belfort Marlene +2 more
doaj +1 more source
Viruses, 2023 Nucleases are ubiquitous hydrolytic enzymes that cleave phosphodiester bond of DNA (DNases), RNA (RNases), or protein-RNA/DNA (phosphodiesterases), within the strand (endonucleases) or from the end (exonucleases) [...]
Zhengqiang Wang, Robert J. Geraghty
doaj +1 more source
The teneurin C-terminal domain possesses nuclease activity and is apoptogenic. [PDF]
, 2018 Teneurins are type 2 transmembrane proteins expressed by developing neurons during periods of synaptogenesis and apoptosis. Neurons expressing teneurin-1 synapse with other teneurin-1-expressing neurons, and neurons expressing teneurin-2 synapse with ...
Chiquet-Ehrismann, Ruth +2 more
core +3 more sources