formamidopyrimidine dna n glycosylase fpg (Trevigen)

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Trevigen formamidopyrimidine dna n glycosylase fpg
Formamidopyrimidine Dna N Glycosylase Fpg, supplied by Trevigen, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/fpg/dna+formamidopyrimidine+glycosylase/10__1016_slash_j__jrras__2026__102387-80-24-34
Average 86 stars, based on 1 article reviews

formamidopyrimidine dna n glycosylase fpg - by Bioz Stars, 2026-09

86/100 stars

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Activity Assay:

Article Title: Tobacco-specific nitrosamine 1-(N-methyl-N-nitrosamino)-1-(3-pyridinyl)-4-butanal (NNA) causes DNA damage and impaired replication/transcription in human lung cells
Article Snippet: .. After quantification, equal amounts of genomic DNA were digested with two E . coli base excision repair (BER) enzymes, Fpg and EndoIII (Trevigen) which are able to remove a variety of oxidized purine and pyrimidine bases and induce strand breaks by cleaving the phosphodiester bond with their associated AP lyase activity [ , ]. ..

Article Title: Assessment of DNA damage induced by terrestrial UV irradiation of dried bloodstains: forensic implications.
Article Snippet: Few publications have detailed the nature of DNA damage in contemporary (i.e. non-ancient) dried biological stains.. The chief concern, from a forensic standpoint, is that the damage can inhibit polymerase-mediated primer extension, ultimately resulting in DNA typing failure.. In the work described here, we analyzed the effects of UVA and UVB irradiation on cell-free solubilized DNA, cell-free dehydrated DNA and dehydrated cellular DNA (from bloodstains).

Sample Prep:

Article Title: Selenised yeast sources differ in their capacity to protect porcine jejunal epithelial cells from cadmium-induced toxicity and oxidised DNA damage.
Article Snippet: In recent years there has been increasing interest in the use of selenised yeast (Se-Y) as an antioxidant feed supplement.. Here, three selenised yeast products are differentiated in terms of bioefficiency and the ameliorative effect on Cadmium (Cd) toxicity in porcine epithelial cells.. A porcine digestion in vitro model was chosen to more accurately simulate the bioavailability of different Se-Y preparations, allowing a comprehensive understanding of the bio efficiency of each Se-Y compound in the porcine model. To elucidate a possible mechanism of action of selenium a number of bioassays were applied.

Incubation:

Article Title: Long-term exposure of A549 cells to titanium dioxide nanoparticles induces DNA damage and sensitizes cells towards genotoxic agents.
Article Snippet: Titanium dioxide nanoparticles (TiO2-NPs) are one of the most produced NPs in the world.. Their toxicity has been studied for a decade using acute exposure scenarios, i.e. high exposure concentrations and short exposure times.. In the present study, we evaluated their genotoxic impact using long-term and low concentration exposure conditions.

Alkaline Single Cell Gel Electrophoresis:

Article Title: Overexpression of PCNA Attenuates Oxidative Stress-Caused Delay of Gap-Filling during Repair of UV-Induced DNA Damage
Article Snippet: .. To measure oxidative DNA adducts with the alkaline comet assay, we performed an additional step immediately after the cell lysis step, that is, incubating the slides containing the nucleoids with Endo III and Fpg (from Trevigen Co.; 2 units of each enzyme per slide in buffer with 10 mM Tris-HCl pH 7.4) as described previously [ ]. ..

Lysis:

Article Title: Keratinocyte stem cells are more resistant to UVA radiation than their direct progeny
Article Snippet: .. For revealing oxidized purines and pyrimidine dimers, Fpg (Trevigen, Gaithersburg, MD, USA) and T4endoV (BioLabs, Ipswich, MA, USA) were added after the lysis step at 0.05 U/μL for 45 min at 37°C. .. The slides were stained with GelRed, and comet analysis was performed using the image analysis Komet 6.0 software (Kinetic Imaging Ltd., Andor Technology plc., Belfast, Ireland).

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