Real-time monitoring was possible by utilizing a DNA-specific fluorescent dye and introducing a denaturation step for the paired oligonucleotides, at the highest possible temperature, where the LCR amplicons remained as heterodimers.
Bacteria and Archaea have to compact their genomic DNA by over 1000-fold [46] by utilizing a wide variety of DNA binding chromatin proteins.
We extended this technique to detect HSF1 DNA interactions in situ by utilizing a mouse anti-double-stranded DNA antibody in conjunction with a rabbit anti-HSF1 antibody (Fig 1H).
The mitochondrial DNA content was quantified by utilizing a fluorometric assay where an increase in SYBr Green (Invitrogen Molecular Probes) fluorescence because of higher DNA binding was quantified as a measure of the amount of DNA content.
Alternatively, RRHP allows for strand-specific, single-base profiling of 5-hmC from DNA inputs as low as 100 ng by utilizing a bisulfite-free, enzymatic-based method.
In addition, by utilizing a LacZ expression cassette, we have demonstrated exactly where to insert such DNA in the Mro locus to achieve this expression.
The lambda recombination cloning method (Gateway) utilizes a DNA fragment flanked by att recombination sites that can be combined in vitro with an entry vector that also contains recombination sites and incubated with integration proteins to transfer the DNA fragment into the vector [28].
Cells therefore utilize a DNA damage response pathway that is responsible for sensing, reacting to and repairing damaged DNA.
By utilizing TAL DNA binding proteins fused to chromatin modifying enzymes, we can precisely alter the endogenous chromatin state of a locus.
On the other hand, it has been recently reported that HPV genomes associate with BRD4 to replicate at fragile sites in the host genome by utilizing host DNA damage responses, thus greatly increasing the chances of HPV integration [ 25].
By utilizing DNA nanostructures as assembly scaffolds, it has become feasible to organize the DNA-directed assembly of artificial multienzyme complexes.
