We narrowed to 423 results for: NUC
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TypeCollection... tested by fusing EGFP-2A-PuroR cassette to a nucleolar protein, fibrillarin (FBL). To repeat the knock-in...Cas to generate conditional alleles of essential nuclear and cytoplasmic proteins, which can then be depleted...articles: Kunzelmann, et al. G3 2016 Bottcher, et al. Nucleic Acids Res. 2014 The Förstemann lab has provided...
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Open Resources and Plasmid Tools For Studying C. elegans
TypeBlog Post... "WDDD: worm developmental dynamics database." Nucleic acids research 41.D1 (2012): D732-D737. PubMed ... a platform for 3′ UTR biology in C. elegans." Nucleic acids research 36.suppl_1 (2007): D57-D62. PubMed... -
Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation
TypeBlog Post...an unmethylated CpG to behave naturally in the nuclear environment. One good system to balance these needs...CRISPR101: Editing the Epigenome Mapping the 4D Nucleome with CRISPR/Cas9 Resources at Addgene.org Read... -
A Look Back at One Year of Plasmid Sharing for COVID-19 Research
TypeBlog Post...lab and Feng Zheng’s lab had already developed nucleic acid detections tools based on Cas12a and Cas13...one-step RT-qPCR reaction to detect SARS-CoV-2 nucleic acids. Mammalian targets During the 2003 SARS outbreak... -
Hot Plasmids and Viral Preps - March 2021
TypeBlog Post...Assembly: a) Graphic depiction of chromatin within a nucleus -> DNA compaction around histones -> Examples of...libraries encode target sites flanked by randomized nucleotides in place of a protospacer adjacent motif (PAM... -
Hot Plasmids - October 2020
TypeBlog Post... than the more efficient single-stranded oligodeoxynucleotide donors (ssODN). So how can you use CRISPR...codon-optimized, engineered Streptococcus canis Cas9 nuclease that has a broad 5′-NNG-3′ PAM. Get the plasmids... -
CRISPR Activators: A Comparison Between dCas9-VP64, SAM, SunTag, VPR, and More!
TypeBlog Post... dCas9, a CRISPR protein variant lacking its endonuclease ability, to bind to genes without editing the...expression using an engineered CRISPR-Cas system. Nucleic Acids Research 41:7429–7437 . https://doi.org/10.1093... -
Split Fluorescent Proteins for Studying Protein-Protein Interactions
TypeBlog Post...high-throughput screen for molecules affecting alpha-synuclein oligomerisation. Eastwood T, Baker K, Brooker ...mRNA export complex: components and anchoring nucleoporin. Lu et al. Plant J. 2010 Yuhai Cui Red mScarlet... -
Adeno Associated Virus (AAV) for Cell and Gene Therapy
TypeBlog Post...administration. However, until recently safe delivery of nucleic acid cargo (DNA or RNA) to target cells has been...Self-complementary AAV mediates gene targeting and enhances endonuclease delivery for double-strand break repair." Gene... -
A Look at Addgene's QC Process
TypeBlog Post...mutations, frame shifts, missing elements, and nucleotide indels or mismatches in significant plasmid elements... reference; and identifying mixed plasmid and nucleotide populations. All of these topics require additional... -
Hot Plasmids February 2024
TypeBlog Post...primary cells. Although cell entry of a Cas9 ribonucleoprotein (RNP) was limited (likely due to its long,...Cell-penetrating Cas9, fused to HIV TAT, Myc and SV40 Nuclear Localization Signals, and GFP. B) Workflow to assess... -
High Complexity Golden Gate Assembly with NEB’s DAD
TypeBlog Post...overhangs with the same three nucleotides in a row; (4) no more than two nucleotides in the same position; (... -
Adenoviral Vector Production and Troubleshooting
TypeBlog Post...protected by histone-like proteins forming the nucleocapsid. B) Three generations of adenoviral vectors:...purified plasmid stock should be analyzed by endonuclease restriction digest or fully sequenced to confirm... -
Educational Planarian Tools for Teaching Developmental Biology Techniques
TypeBlog Post...synthetically made RNA (riboprobes) with modified nucleotides (for example, Digoxigenin-labelled Uracil) that... subsequently destroyed by Argonaute-catalyzed nuclease activity or their translation disrupted through... -
CRISPR References and Information
TypeCollection...outcomes from cleaving nucleases (e.g. Cas9, Cas12a) and noncleaving nucleases (e.g. base editing). Developed...an accession number, genomic location, pasted nucleotide sequence, or a sequence text file you upload.... -
Fluorescent Tagging of Endogenous Genes with SapTrap
TypeBlog Post...including mitosis, mitochondrial fission/fusion, nuclear import, and neuronal trafficking. Although FPs ...power of this system lies in the ability of the endonuclease Cas9 to create a DNA double stranded break (... -
Hot Plasmids: Summer 2025
TypeBlog Post...constructs for visualizing cellular components (nucleus, endosomes, lysosome, golgi, ER, inhibitory synapses...TnpB (A) and Cas9 (B) genome editors. Effector nucleases are shown bound to the target DNA, recruited by... -
Starter guide to induced pluripotent stem cells (iPSCs) part 1: A renaissance in regenerative medicine
TypeBlog Post...cells, the molecular circuitry of pluripotency and nuclear reprogramming. Cell, 2008. 132(4): p. 567-82. PubMed... S. and D. Wolf, Totipotency, pluripotency and nuclear reprogramming. Adv Biochem Eng Biotechnol, 2009... -
Plasmids 101: 5 factors to help you choose the right cloning method
TypeBlog Post...ends. These fragments are then combined with an exonuclease, a polymerase, and a DNA ligase to carry out ...When mixed, topoisomerase I provides both the endonuclease and ligase function while 5’ adenosine overhangs... -
Plasmids 101: Optimizing Plasmid Yields
TypeBlog Post...endA+. endA encodes a thermostable periplasmic endonuclease that can sometimes co-purify with your plasmid...recommend performing an extra wash step to remove endonucleases (see figure at right for an example). Look out...