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*  Elevated DNA single-strand breakage frequencies in lymphocytes of welders exposed to chromium and nickel. : Carcinogenesis - oi
Additionally, the results indicate that DNA single-strand breakage and DNA-protein cross-links show different increases ... The welders showed a significantly higher rate of DNA single-strand breakages and significantly elevated SCE values. These ... The welders showed a significantly higher rate of DNA single-strand breakages and significantly elevated SCE values. These ... DNA damage (alkaline filter elution) and sister chromatid exchange (SCE) frequencies were measured in lymphocytes of 39 welders ...
http://oxfordindex.oup.com/view/10.1093/carcin/19.3.413
*  Poly (ADP-ribose) polymerase (PARP) is not involved in base excision repair but PARP inhibition traps a single-strand...
Initially, a base damage is recognized, excised and a DNA single-strand break (SSB) intermediate forms. The SSB is then ligated ... Poly (ADP-ribose) polymerase (PARP) is not involved in base excision repair but PARP inhibition traps a single-strand ... OXIDATIVE DNA-DAMAGE, POLY(ADP-RIBOSE) POLYMERASE-1, BREAK REPAIR, MAMMALIAN-CELLS, XRCC1, RECOMBINATION, NUCLEOTIDE, PRODUCTS ... Base excision repair (BER) represents the most important repair pathway of endogenous DNA lesions. ...
http://kth.diva-portal.org/smash/record.jsf?pid=diva2:418371
*  北京大学医学部机构知识库(IR@PKUHSC): Study on DNA strand breaks induced by sodium nitroprusside, a nitric oxide donor, in vivo and in vitro
The objective of this study was to identify that DNA single-strand breaks (SSBs) could be elicited by NO, not only in vitro but ... nitric oxide ; sodium nitroprusside ; DNA single-strand breaks ; in vitro ; in vivo ... Study on DNA strand breaks induced by sodium nitroprusside, a nitric oxide donor, in vivo and in vitro[J]. MUTATION RESEARCH- ... The alkaline single-cell gel electrophoresis (SCGE) was performed to examine the DNA damage in g12 cells and the cells isolated ...
http://ir.bjmu.edu.cn/handle/400002259/53728
*  5-HT7 Receptors | healthweblognews.info | Page 3
histones starting chromatin for DNA fix; PARP also recruits BER protein to sites of single-stranded DNA breaks initiating DNA ... an enormous nuclear enzyme that senses both single-stranded DNA and dsDNA breaks. ... DNA profiling of 15 loci and amelogenin was performed (Genetica DNA Laboratories Cincinnati OH) and U2OS and SaOS-2 profiles ... A) A single confocal slice. LY was injected into the cell designated with an asterisk and the dye spread into additional glial ...
http://healthweblognews.info/category/5-ht7-receptors/page/3/
*  Effects of proton beams from the folded tandem ion accelerator on DNA damage in mouse leukocytes using the comet assay on...
Single cell gel electrophoresis or the comet assay is a sensitive technique to quantify different types of DNA damage, e.g... ... Article Effects of proton beams from the folded tandem ion accelerator on DNA damage in mouse leukocytes using the comet assay ... single strand breaks, double strand breaks, base damage at single cell level of any dividing or non-dividing eukaryotic cell. ... Single cell gel electrophoresis or the comet assay is a sensitive technique to quantify different types of DNA damage, e.g. ...
https://www.environmental-expert.com/articles/effects-of-proton-beams-from-the-folded-tandem-ion-accelerator-on-dna-damage-in-mouse-leukocytes-usi-84376
*  Growth kinetics in MCF-7 cells modulate benzoapyrene-induced CYP1A1 up-regulation. - CLOK - Central Lancashire Online Knowledge
Levels of DNA damage were measured as DNA single-strand breaks (SSBs) by the alkaline single-cell gel electrophoresis (comet) ... higher levels of dose-related increases in DNA SSBs, and increased DNA adduct levels presumably as a result of CYP1A1-mediated ... assay or as DNA adducts by 32P-postlabelling analysis. BaP-induced up-regulation of CYP1A1 was {\ensuremath{,}}100-fold in S- ... and whether this could then influence subsequent levels of DNA damage. Cell cultures manipulated to be G0/G1-phase concentrated ...
http://clok.uclan.ac.uk/16320/
*  Cytogentic analysis of human dermal fibroblasts (HDFs) in early and late passages using both karyotyping and comet assay...
These findings indicate that single-strand breaks or DNA damage after many passages may have occurred in HDF cells. Our results ... HDF cells in early and late passages showed normal karyotype but by comet assay abnormality and DNA damages in late passages of ... In conclusion, karyotype testing alone can not be used for detection of all signs of cytogenetic abnormality and DNA damages of ... So, for precise evaluation of DNA damage and cytogenetic instability of fibroblast cells comet assay and karyotype techniques ...
http://eprints.skums.ac.ir/2062/
*  Safe Tech for Schools Maryland: March 2017
We reported for the first time, alteration in DNA bands pattern, single strand break and reduction in the number of male germ ... causes DNA single strand break and modifies the cells in the testis and ovary of the exposed animals" ... down regulation of mRNA and DNA damage with single strand breaks. The IARC cancer classification includes all sources of RFR. ... stress in cells and lead to increase of pro-inflammatory cytokines and lower capacity to repair DNA single and double strand ...
http://safetechforschoolsmaryland.blogspot.com.au/2017/03/
*  Circadian rhythm and its role in malignancy | Journal of Circadian Rhythms | Full Text
... is a multicomponent system that replaces a short single stranded region encompassing a DNA lesion. Recently, the effect of the ... Another aspect of DNA damage response is DNA repair. Cells have evolved a number of mechanisms to repair damaged DNA. One such ... Circadian clock, DNA damage response and tumour suppression. The circadian control of an organism's response to DNA damage ... Ongoing DNA replication or the presence of DNA damage activate WEE1, which then phosphorylates CDC2 (cell division cycle 2)/ ...
https://jcircadianrhythms.biomedcentral.com/articles/10.1186/1740-3391-8-3
*  Nazarbayev University Repository
DNA strand breaks are detected by comparing the intensity of the comet tail relative to the head (Collins, 2004). Probiotics ... Comet assay is also called a single-cell gel electrophoresis. Thus, the products of electrophoresis are analyzed under the ... Analysis of protector mechanism of probiotics using DNA comet assay. Zhulamanova, A.; Shakhabayeva, G.; Saduakhasova, S.; ... Comet assay is a quantitative method that allows to measure DNA damage in eukaryotic cells (Liao, McNutt, & Zhu, 2009). This ...
https://nur.nu.edu.kz/handle/123456789/553
*  Single Stranded DNA Sequencing
... William R. Morgan wmorgan at ACS.WOOSTER.EDU Mon Sep 13 22:10:17 EST 1993 *Previous message: ... Picard cooperj at nhlbi.nih.gov (John Cooper) asks: ,Does any one know if single stranded sequencing is really superior to ds , ... Although 'CsCl-prepped' DNA is obviously the best, for preparing multiple templates, we DNA prepared with the normal alkaline- ... sequencing? I think that you get the best consistency with single-strand templates. DS templates exhibit more variability. It's ...
http://www.bio.net/bionet/mm/methods/1993-September/007542.html
*  M13mp18 Single-stranded DNA | NEB
The single-stranded DNA is then extracted with phenol.' ... M13mp18 is a M13 lac phage vector which contains single HindIII ... SacI and EcoRI sites within the gene encoding β-Galactosidase.This DNA preparation is useful as a standard and has been tested ... as a template in the dideoxy-nucleotide termination method of sequencing DNA. M13mp18 phage is propagated in E. coli ER2738. ... The single-stranded viral DNA is isolated from M13mp18. ... Substrates M13mp18 Single-stranded DNA M13mp18 Single-stranded ...
https://www.neb.com/products/n4040-m13mp18-single-stranded-dna
*  Multicopy single-stranded DNA - Wikipedia
Multicopy single-stranded DNA (msDNA) is a type of extrachromosomal satellite DNA that consists of a single-stranded DNA ... further extension of the DNA strand presents a problem: as DNA synthesis progresses, the bulky RNA strand extending from the 3 ... Hsu MY, Inouye M, Inouye S (December 1990). "Retron for the 67-base multicopy single-stranded DNA from Escherichia coli: a ... Yee T, Furuichi T, Inouye S, Inouye M (August 1984). "Multicopy single-stranded DNA isolated from a gram-negative bacterium, ...
https://en.wikipedia.org/wiki/Multicopy_single-stranded_DNA
*  Single-strand DNA-binding protein - Wikipedia
... that binds to single-stranded regions of deoxyribonucleic acid (DNA). Single-stranded DNA is produced during all aspects of DNA ... Binding of single-stranded DNA to the tetramer can occur in different "modes", with SSB occupying different numbers of DNA ... It has a structure of three beta-strands to a single six-stranded beta-sheet to form a protein dimer. DNA-binding protein ... "Crystal structure of the homo-tetrameric DNA binding domain of Escherichia coli single-stranded DNA-binding protein determined ...
https://en.wikipedia.org/wiki/Single-strand_DNA-binding_protein
*  Megamer Single-Stranded DNA Fragments
Single-stranded DNA fragments ranging in length from 201 - 2000 bases. May be used for HDR, ,em>in vitro,/em> transcription, ... single-stranded DNA fragments. Megamer Single-Stranded DNA Fragments are sequence-verified, single-stranded DNA strands of ... Megamer Single-Stranded DNA Fragments (paired). Includes your ssDNA fragment of interest and the complementary strand, ... Megamer Single-Stranded DNA Fragments (individual). Includes your ssDNA fragment of interest, without the complementary strand ...
http://eu.idtdna.com/pages/products/genes-and-gene-fragments/megamers-single-stranded-dna-fragments
*  Is the M13mp18 Single-Stranded DNA (N4040S) circular or linear? | NEB
The M13mp18 Single-Stranded DNA is a circular molecule, purified from the M13mp18 phage. The vast majority of the molecules are ... FAQ: Is the M13mp18 Single-Stranded DNA (N4040S) circular or linear?. The M13mp18 Single-Stranded DNA is a circular molecule, ... Home FAQs Is the M13mp18 Single-Stranded DNA (N4040S) circular or linear? ... The presence of linear DNA is inherent to the purification process. Links to this resource. Related Products:. M13mp18 Single- ...
https://www.neb.com/faqs/2014/08/14/is-the-m13mp18-single-stranded-dna-n4040s-circular-or-linear
*  Addgene: AID mediates hypermutation by deaminating single stranded DNA.
AID mediates hypermutation by deaminating single stranded DNA. Dickerson SK, Market E, Besmer E, Papavasiliou FN. J Exp Med. ... The transcription elongation complex directs activation-induced cytidine deaminase-mediated DNA deamination. Besmer E, Market E ...
http://www.addgene.org/browse/article/1665/
*  RCSB PDB - Protein Feature View - Single-stranded DNA-binding protein DdrB - Q9RY80 (DDRB DEIRA)
Plays a role in DNA repair and genome reconstitution in a RecA-independent process. Required for recovery from severe genomic ... Homopentamer arranged in a ring-structure; DNA binds between subunits and along the top of the ring. The pentamers self- ... The disordered C-terminus of DdrB may mediate interactions with other proteins important for DNA damage recovery. UniProt ...
http://www.rcsb.org/pdb/protein/Q9RY80
*  Single Stranded DNA Synthesis - Gene Synthesis - GENEWIZ
GENEWIZ single-stranded DNA optimizes your gene editing research with high quality ssDNA fragments between 151-5000 nt for your ... SINGLE-STRANDED DNA SYNTHESIS. Recent research in CRISPR/Cas9 technology has shown that the use of long single-stranded DNA ( ... Double-stranded DNA has historically been the template of choice for gene insertions, but recent research has shown the ... Figure 1.1. Guide RNA forms a complex with Cas9 directing enzyme to cleave target DNA resulting in a double-stranded break (DSB ...
https://www.genewiz.com/Public/Services/Gene-Synthesis/Single-Stranded-DNA-Synthesis
*  Polyclonal Antibody Immunofluorescence Immunocytochemistry Single-Stranded Dna Binding from Cell Signaling Technology
RPA is a single stranded DNA binding protein, whose DNA binding activity is believed to reside entirely in the 70 kDa subunit. ... Polyclonal Antibody Immunohistochemistry Paraffin Single-Stranded Dna Binding * Polyclonal Antibody Western Blotting Single- ... Polyclonal Antibody Immunofluorescence Immunocytochemistry Single-Stranded Dna Binding. Polyclonal Antibody - hnRNP A1 (K350) ... Monoclonal Antibody Immunofluorescence Immunocytochemistry Single-Stranded Dna Binding * Polyclonal Antibody Flow Cytometry ...
https://www.cellsignal.com/1/3/polyclonal-antibody-immunofluorescence-immunocytochemistry-single-stranded-dna-binding
*  In Vitro Selection of a Single-Stranded DNA Molecular Recognition Element Specific for Bromacil
... and functional aspects of DNA and RNA research. ... In Vitro Selection of a Single-Stranded DNA Molecular ... R. M. Williams, C. L. Crihfield, S. Gattu, L. A. Holland, and L. J. Sooter, "In vitro selection of a single-stranded DNA ... Towards this end, we have utilized a stringent in vitro selection method to identify single-stranded DNA molecular recognition ... This is best achieved through the selection of a stable single-stranded DNA (ssDNA) molecular recognition element (MRE). ...
https://www.hindawi.com/journals/jna/2014/102968/
*  Novel Circular Single-Stranded DNA Viruses among an Asteroid, Echinoid and Holothurian (Phylum: Echinodermata)
... architecture and sequence similarity place these viruses among the rapidly expanding circular rep-encoding single stranded ( ... CRESS) DNA viral group. Multiple genomes from the same tissue were no more similar in sequence identity to each other than when ... compared to other known CRESS DNA viruses. The results from this study are the first to describe a virus from a holothurian and ... DNA viruses Is the Subject Area "DNA viruses" applicable to this article? Yes. No. ...
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0166093
*  SSBP2 - Single-stranded DNA-binding protein 2 - Homo sapiens (Human) - SSBP2 gene & protein
... single-stranded DNA binding, transcriptional activator activity, RNA polymerase II proximal promoter sequence-specific DNA ... binding, positive regulation of transcription by RNA polymerase II, regulation of transcription, DNA-templated ... RNA polymerase II proximal promoter sequence-specific DNA binding, ... Cluster: Single-stranded DNA-binding protein 4. 355. P81877-3. Q9BWW4. Q9D032. K7C1B4. H9Z778. K9IJI4. A0A2K5UU13. A0A2J8V926. ...
http://www.uniprot.org/uniprot/P81877
*  Single-Stranded DNA Binding Protein (SSB)- E- coli
Nucleases, Glycosylases, & DNA Binding Proteins. *Quick Guide to Enzyme Properties. *DNA and RNA Nucleases. *OmniCleave™ ... The Mycoplasma pneumoniae MPN490 and Mycoplasma genitalium MG339 Genes Encode RecA Homologs That Promote Homologous DNA Strand ... Single-Stranded DNA Binding Protein (SSB), E. coli. The Single-Strand Binding Protein has been discontinued. ...
http://www.epibio.com/enzymes/nucleases-glycosylases-dna-binding-proteins/recombination-proteins/single-stranded-dna-binding-protein-