We narrowed to 69 results for: cre recombinase

... from a sample is first amplified using RPA (recombinase polymerase amplification) or reverse transcriptase...the presence of your targeted nucleic acid. To increase the sensitivity of the assay, targeted DNA or ...non-specific (trans) ssDNA and harnessed this ability to create a DNA detection platform called DETECTR. How does...

... the expression of a Cre recombinase contained within the knock-in. Including Cre-mediated marker excision...kilobases of additional sequence being introduced. Cre-mediated excision of the selective cassette minimizes...experimental manipulation. In some cases, injection of Cre is required, however the development of the self-...variable amounts of experimental manipulation and screening.  A co-selection strategy for CRISPR editing in... with inefficient sgRNAs in my initial direct screening efforts, which were similar to the approach detailed...low efficiency (0.13%) and laborious handling (screening 768 F1 animals). Recovering rare editing events...conditional-lethal mutation to identify edits with minimal screening effort. Selecting for repair of a lethal mutation...

...and/or off-target effects (e.g. recombinase-dependent vectors) increases with the amount of virus you add...from Aschauer et al., 2013, Figure 1. Used under Creative Commons Attribution License. Within the nervous...can become methylated over time, resulting in decreased expression (Damdindorj et al., 2014; Nieuwenhuis...from Griffin et al., 2019, Figure 4. Used under Creative Commons Attribution 4.0 International License....vice versa. The total volume needed, however, increases with the size of the region you want to cover ...

...lentiviral vector, but transient expression of Cre recombinase allows for deletion of the inserted transgenes...formation in iPSC-derived and iPSC-transplanted mice. Cre-deletable or Tet-inducible lentiviruses address some...considered safe for clinical applications. Excisable Cre-lox lentiviral vectors: This approach is the same...insertional mutagenesis. Random integration also creates heterogeneous iPSC cell lines, which can complicate...insertional mutagenesis and random integration creates variation between iPSC clones. Retroviruses are...which is removed by culturing cells at 38℃, but screening cells for the presence of transgenes is still ...

...specialized system with parts including site-specific recombinases, regulatory elements, developmental regulators... technology has been used to optimize protein secretion and expression in the biotech workhorse yeast ...Engineering disease resistance through gene stacking, increasing production of a protein of interest, and improving...genetic circuits with multiplexed guides, mini screening libraries, direct edit optimization, and more....can be invaluable for more complex editing and screening experiments in organisms that don’t yet have these...modify it as necessary. And remember, if you end up creating a really cool MoClo kit, we would love for you...Modular Toolkit for Generating Pichia Pastoris Secretion Libraries.” ACS Synthetic Biology, vol. 6, no....

...double-stranded regions just long enough for recombinase binding, but too short to activate cGAS-sensing... The prime editor PE6d exhibits substantially increased processivity and editing efficiency relative to...release and heteroduplex resolution are not shown. Created with BioRender.com. PE6d, deposited by David... (Nicola Osgood, UC San Diego) enables pooled screening of hundreds of gRNA–base editor combinations in...alleles are caused by premature stop codons. By screening 18,000 pegRNAs across all 418 human tRNAs, they...Wallen (UPenn) showed APOBEC3B-driven mutagenesis increases dendritic cell infiltration in head and neck cancer...characterized editing outcomes are driving the need for increasingly precise, modality appropriate off-target assessment...

...loxP-stop-loxP cassette into the Rosa26 locus, allowing for Cre-dependent expression of a GMAP inserted gene. The...species. Indeed, in order to use MAGE, the λ Red recombinase enzymes need to be expressed and the native methyl-directed...plasmids (dubbed pORTMAGE) expresses the λ Red recombinase enzymes, as well as a dominant-negative mutator...of a good screening experiment can be found on our blog post entitled “Genome-wide Screening Using CRISPR...Receptor-ome Expression and Screening via Transcriptional Output-TANGO (PRESTO-TANGO) to screen the NCC-1 library...and later create stable cell lines expressing it. The Church lab fixed this issue by creating a new dCas9...  CRISPR pooled libraries enable researchers to screen the entire genome for genes that regulate a wide...

...often made Cre-dependent. If Cre-dependent vectors are used in transgenic animals that express Cre in only...conditional mutant mouse brain that expressed Cre recombinase only in pyramidal cells of the hippocampal ...labelling the subset of infected cells that also express Cre. Another advantage of AAV vectors is that there are... traced neurons with an AAV9 vector expressing a Cre-dependent fluorescent marker. Injection into a conditional...PMID: 4107258. Lo, L., and Anderson, D.J. (2011). A Cre-dependent, anterograde transsynaptic viral tracer...

...of sequence-specific enzymes (e.g. nucleases, recombinases) which irreversibly excise or invert a specific...upon these findings by screening for additional activation domains that increase the expression of target...Synchronization of secretory protein traffic in mammalian cells The journey of secretory proteins, from their... mutagenized and screened for speed and voltage sensitivity. This hierarchical screen led to the generation...has modified the RNA-guided CRISPR-Cas9 system to create a tool that is quick, versatile, and robust. Dubbed...adopt basic biological concepts and employ them in creative and innovative ways. The principle of protein ...molecule imaging and inducible gene expression by creating the SunTag system. The SunTag system, named after...