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We narrowed to 215 results for: transfer

Showing: 181 - 200 of 215 results
  1. 27 Hot Plasmids from 2016

    Type
    Blog Post
    Published
    Dec. 22, 2016, 3:03 p.m.
    ... and cloned into a third generation lentiviral transfer vector. Each gene has been FLAG-tagged for convenient..., which already includes dSaCas9-VPR in an AAV transfer vector for in-vivo expression and plasmids optimized...inhibitors of epigenetic modifiers like DNA methyltransferases or histone deacetylases. Unfortunately, these...dCas9) with the catalytic domain from DNA methyltransferase, DNMT3A. Co-expression of this modified Cas9...
  2. 15 Hot Plasmids from 2017

    Type
    Blog Post
    Published
    Jan. 9, 2018, 3:02 p.m.
    ...a donor in FRET (fluorescence resonance energy transfer) and FLIM (Fluorescence Lifetime Imaging Microscopy...
  3. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    Published
    June 24, 2020, 5:45 p.m.
    ...activation p300 acetyltransferase dCas9 fused to the catalytic domain of p300 acetyltransferase increases levels...transcription, also includes light-regulated histone methyltransferases and deacetylases. CRISPR and epigenetics ...delivery systems. Transcriptional repression DNA Methyltransferase 3 Alpha (DNMT3A) Vlatka Zoldoš’ lab has deposited...repression. Created with BioRender.com. DNA Methyltransferase MQ1 Margaret Goodell's lab has deposited pcDNA3.1...Q147L)-EGFP, a fusion of dCas9 to a small DNA methyltransferase from the prokaryote Mollicutes spiroplasma... Epigenome editing by a CRISPR-Cas9-based acetyltransferase activates genes from promoters and enhancers...
  4. Hot Plasmids: Summer 2024

    Type
    Blog Post
    Published
    Aug. 27, 2024, 1:15 p.m.
    ...editor consisting of dCas9 fused to a DNA methyltransferase — that can drive lasting transcriptional silencing...Histone tail for Autoinhibition Release of Methyltransferase (CHARM), with several advantages over the ...  Rather than overexpressing an exogenous methyltransferase for epigenetic silencing, which can be toxic...tail to recruit and stimulate the endogenous methyltransferase. The strategy is generalizable to a variety...D3L recruits the endogenous, autoinhibited methyltransferase DNMT3A to the genomic location specified by...DNA-binding protein. The ADD domain of the methyltransferase binds to H3K4me0 on D3L, releasing the autoinhibition...
  5. Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation

    Type
    Blog Post
    Published
    Dec. 14, 2021, 2:15 p.m.
    ...Tethering dCas9 to the histone acetyltransferase p300 or the DNA methyltransferase DNMT3A allows researchers...demethylation?  Dividing cells depend on DNA methyltransferase 1 (DNMT1) to copy methylation marks from parental... al (2018). Genome-wide tracking of dCas9-methyltransferase footprints. Nat Commun 9, 597. https://doi.org...promoters by targeted steric blockage of DNA methyltransferase with CRISPR/dCas9. Nat Commun 12, 5711. https...
  6. Bacterial Toxin-antitoxin Systems as Molecular Biology Tools

    Type
    Blog Post
    Published
    Nov. 1, 2018, 12:35 p.m.
    ...more stable than the methyltransferase. When a plasmid is lost, the methyltransferase is degraded and/or...composed of restriction endonucleases and methyltransferases. Restriction endonucleases cleave DNA at ...specific nucleotide sequences. To counter this, methyltransferases add methyl groups to bases at specific nucleotide...
  7. Plasmids 101: Methylation and Restriction Enzymes

    Type
    Blog Post
    Published
    June 30, 2016, 2:30 p.m.
    ...DNA. The other component of these systems, methyltransferases, methylate DNA at particular sequences to...restriction modification systems containing methyltransferases that add methyl groups to specific DNA sequences...plasmids with no methylation (there are no methyltransferases in the PCR reaction). The template plasmid...
  8. Working with Nuclear Receptors

    Type
    Blog Post
    Published
    July 15, 2014, 4:03 p.m.
    ...such as p300 and CBP histone acetyltransferases or CARM1 methyltransferase. This attendant signaling feature...over the years evolved from chloramphenicol acetyltransferase to luciferase, the basic assay remains widely...
  9. Antibodies 101: Affinity Tags

    Type
    Blog Post
    Published
    Sept. 19, 2023, 1 p.m.
    ...blot and immunofluorescence. GST  Glutathione S-Transferase (GST) is a 26 kDa tag which can be isolated with...
Showing: 181 - 200 of 215 results