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We narrowed to 8 results for: LV-CRE

Showing: 1 - 8 of 8 results
  1. Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)

    Type
    Blog Post
    ...BRDN0001146266) ( 76479-LV and 76480-LV) or control GFP gRNA (BRDN0000561167) (80034-LV) were individually ...with Cas9 lentiviral vector, lentiCas9-Blast (52962-LV, Figure 1). Some cells were then used to generate...encoding GFP plus a gRNA targeting GFP (pXPR_011, 59702-LV) was used to assay Cas9 activity in my stable A549... MOIs. 2. Create a monoclonal Cas9-expression cell line. Especially if you’re doing a screen. I made a...who did not tell you that essential thing ask incredulously, “You seriously didn’t add 3 microliters of ...is bad news for repeatability and bad news for a screen. Because Addgene viruses are provided at a specific... vectors and genome-wide libraries for CRISPR screening. Sanjana NE, Shalem O, Zhang F. Nat Methods. 2014...
  2. AAVs in Retinal Gene Therapy

    Type
    Blog Post
    ... vectors such as adenovirus (AdV) and lentivirus (LV) are known to transduce retinal cells, AAV quickly...vector of choice for ocular gene therapy. AdV and LV have been used successfully in preclinical and clinical...considerable immunogenicity and its transient expression. LV results in long term expression in dividing and non-dividing...AAV-RPE65 treatment, famously visited Congress to help increase awareness about the potential of gene therapy!...
  3. Hot Plasmids Spring 2024

    Type
    Blog Post
    ...nucleocapsid protein (Plasmid #141391-LV [+N]) or membrane protein (Plasmid #141386-LV [+M], negative control) were... Ace2N-mNeon-A122D and Voltron2 are available as Cre-dependent AAV1 vectors and are suitable for extended...found that administering these AAVs with a dilute Cre-expressing vector resulted in a sparsely-labeled ...CRISPR screens By Emily Bentley Building on their CROPseq method for optical pooled CRISPR screening, Paul...Multiplexed perturbation and decoding in pooled CRISPR screens Improved prime editor PE7 Antibodies to facilitate...multiplexing approach to Cas9-based pooled CRISPR screens called CROPseq-multi (Walton et al. 2024). This...enrichment, single-cell sequencing, and optical pooled screens in human cells. Addgene offers vectors for CROPseq-multi...
  4. Viral Production at Addgene

    Type
    Blog Post
    ... the absence of Cre. mCherry expression alone was detected. pAAV-Ef1a-mCherry-IRES-Cre was a gift from...were transduced with either pAAV-Ef1a-mCherry-IRES-Cre (55634-AAVrg) alone at 1.7E6 viral genomes (vg)/cell...) alone at 1.1E6 vg/mL, or both. Two days later, Cre-dependent GFP expression was detected with direct... Lentivirus Production Lentiviral preparations ("-LV” catalog items) are produced in 293T cells using ...
  5. To Codon Optimize or Not: That is the Question

    Type
    Blog Post
    ...Alexaki A, Osipova E, Rostovtsev A, Santana-Quintero LV, Katneni U, Simonyan V, Kimchi-Sarfaty C (2017) A...Villarreal. By the late 1980s, scientists even created a codon adaptation index (CAI) that is based on... (Sharp and Li, 1987). In 2000 the Ikemura lab created the Codon Usage Tabulated from GenBank database...interest based on an organisms codon usage bias to increase translational efficiency and thus protein expression...across an entire polypeptide. Many researchers have created codon-optimization algorithms/resources (Athey ...study, codon optimization resulted in a 6-9 fold increase in expression of these channels providing scientists...to codon optimize? Although codon optimization increases protein production in certain systems, synonymous...
  6. Fluorescent Protein Guide: Subcellular Localization

    Type
    Collection
    ..._puro2 Chromatin H2B mCherry Daniel Gerlich 25999 LV-GFP Chromatin H2B GFP Elaine Fuchs 11680 H2B-GFP ...Scientific Curation team at Addgene. Media Credits Figures created with BioRender (Link opens in a new window...Collection . Return to top Membrane Trafficking The secretory pathway is responsible for delivering proteins...mNeonGreen Dorus Gadella 212022 pcDNA3/td5StayGold(c4)=GianCreg Golgi apparatus Giantin td5StayGold Atsushi Miyawaki... Collection Addgene Blog: Fluorescent Proteins Credits Contributing Authors Written and reviewed by the...
  7. Lentivirus ddPCR Titration

    Type
    Protocol
    ...dilution series outlined in this protocol is based on an LV titer range of 1E+05–1E+09 TU/mL, where TU is transducing...the 96-well plate sealer by gently touching the screen. Preparation of the Master Mix Place a ddPCR plate...the plate sealer is not at temperature, touch the screen on the plate sealer to allow it to get to temperature... concentration of RRE positive droplets should decrease by a factor of 2 across the dilutions. RPP30 copies...below, the concentration of RRE positive droplets increases by a factor of ~2 as you progress from the higher...stays relatively even across samples (green). To increase the accuracy of the titer, calculate an average...
  8. 27 Hot Plasmids from 2016

    Type
    Blog Post
    ...loxP-stop-loxP cassette into the Rosa26 locus, allowing for Cre-dependent expression of a GMAP inserted gene. The.... First, GMAP-compatible backbones for lentivirus LV 1-5 and retrovirus RV 2-5 were constructed. The authors...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...CRISPR knockout library and used this library to screen for genes involved in West Nile Virus (WNV) induced...
Showing: 1 - 8 of 8 results