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We narrowed to 736 results for: Sis

Showing: 281 - 300 of 736 results
  1. Plasmids 101: Blue-white Screening

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    Blog Post
    ...way to narrow down candidates for more specific analysis, like PCR or restriction digest. Make sure you...colonies that not only have your plasmid (antibiotic resistance), but also confirm those plasmids have your insert...plasmid-containing cells without using antibiotic resistance. These rely on cell lines susceptible to or dependent...
  2. Kiran Musunuru on the Newest TALEN Genome-Editing System

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    Blog Post
    ...Cell and Regenerative Biology is to understand the basis for cardiovascular and metabolic human diseases.... activator-like effector nuclease (TALEN) kit consisting of 834 plasmids. The researchers showed they ... or using a homologous template provided by the sister chromosome. As cells take those two ends and put...
  3. Plasmid Tools for Microbiome Studies

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    Blog Post
    ...bumble bee and honey bee microbiome. The toolkit consists of modular parts that are assembled with Golden...plasmids and suitability of various antibiotic resistance markers, promoters, and inducible gene expression...into how the microbiome responds to infection, dysbiosis, and antibiotic treatment. To facilitate these...
  4. Antibodies 101: Affinity Reagents

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    Blog Post
    ...in vivo, they have higher reproducibility and consistency in the final product. Because the constant (non-epitope... as ankyrin repeat proteins. DARPins typically consist of 3-4 repeats, have high specificity and binding...Targeting HER2/neu and CD16 Exhibit Improved Tumor Lysis When Placed in a Divalent Tumor Antigen Binding ...
  5. Pairing CombiGEM and CRISPR for Combinatorial Genetic Screening

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    Blog Post
    ...your barcoded gRNA library sequences via oligo synthesis using the format indicated below and pool-clone... Wong et al 2015. Alan Wong is currently an Assistant Professor at the School of Biomedical Sciences...Timothy K. Lu. "Enhanced killing of antibiotic-resistant bacteria enabled by massively parallel combinatorial...
  6. Quickest Way to Deposit Plasmids: The Deposit Spreadsheet

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    Blog Post
    ..., or other. Bacterial Resistance Enter bacterial antibiotic resistance encoded in the plasmid that...Cloning Method Choose from: Gateway cloning, gene synthesis, Gibson cloning, ligation-independent cloning,...
  7. Hot Plasmids and Viral Preps - March 2021

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    Blog Post
    ...categories: probes and editors. A probe array may consist of at least two sensor modules targeting a specific... which can be easily visualized.  The tool-kit consists of highly useful vectors compatible with Gibson...dCas9 expression and contain different antibiotic resistance markers. New CRISPR pooled library from Keith...
  8. CRISPR Activators: A Comparison Between dCas9-VP64, SAM, SunTag, VPR, and More!

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    Blog Post
    ...Performance When targeting single genes, SAM consistently shows the highest levels of gene activation ...which are relatively large and are not expressed consistently throughout cells. VPR Description VPR fuses ... dCas9 to activate transcription. This complex consists of the VP64 activator used in other CRISPR activation...
  9. CRISPR in the Clinic

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    Blog Post
    ...stem cells isolated from two patients with cystic fibrosis (Schwank et al). They were able to demonstrate...SCD in 2022 as well. Hereditary transthyretin amyloidosis (hATTR) hATTR is caused by a variety of single...Cas9 in Intestinal Stem Cell Organoids of Cystic Fibrosis Patients." Cell Stem Cell. 13, 653-658 (2013)....
  10. Savvy Advocates Needed to Navigate a Scientific Enterprise in Flux

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    Blog Post
    ...graduate students who work as teaching or research assistants to join unions. The topic of unionization continues...of Howell Communications Philip Brenner, PhD - Assistant Professor of Sociology. University of Massachusetts...PhD - Biotechnology Communications Specialist at AsisChem Inc. and Social Media Content Specialist at Thermo...
  11. Adapting Toehold Switches to Detect Zika Virus

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    Blog Post
    ...gene networks for the detection of antibiotic resistance and strain-specific diagnostics for the Ebola...Pardee and Alexander Green! Keith Pardee is an Assistant professor in the Leslie Dan Faculty of Pharmacy...the environment.     Alexander A. Green is an Assistant professor at the Biodesign Center for Molecular...
  12. Reaching out to China: Canton Nucleic Acids Forum (CNAF) 2015

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    Blog Post
    ...silencing of self-genes. Dr. Mello presented a hypothesis that these pathways are involved in RNA based...address the growing clinical problem of antibiotic resistant bacteria. See the picture to the left for his ... vectors are engineered to replace the drug resistantance genes in the bacteria thus making the bacteria...
  13. Illuminating Epigenetics with A FRET Based Biosensor

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    Blog Post
    ...living cells. Essentially this reporter construct consists of one substrate (the histone-derived peptide)... of these sites was controlled, the reporter consistently showed significantly different FRET levels between...complex or multifactorial diseases, enabling faster diagnosis and treatment and improving patients lives. References...
  14. Plasmids 101: Protein Expression

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    Blog Post
    ...refers to the second step of this process: the synthesis of proteins from mRNA and the addition of post-translational...Overall the general strategy for protein expression consists of transfecting cells with your DNA template of...the infected host cell is eventually lysed. Cell lysis halts protein production, but there are non-lytic...
  15. Fluorescent Tagging of Endogenous Genes with SapTrap

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    Blog Post
    ...able to study many cellular processes, including mitosis, mitochondrial fission/fusion, nuclear import, ...several groups have designed modular toolkits to assist with tagging genomic loci in other model systems...including mammalian cells. CRISPaint (CRISPR-assisted insertion tagging), developed by the Hornung Lab...
  16. Cloning Mammalian Cells with the Agarose Method

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    Blog Post
    ...cloning rings to isolate colonies of antibiotic-resistant cells; during the time required to grease, place... below) is simple: After obtaining antibiotic-resistant colonies, use a Sharpie to circle 12-48 individual...specific wells from the 48-well plate for further analysis. To assess CRISPR/Cas9 knockout efficacy, we have...
  17. Fluorescent Proteins 101: Fluorescent Protein Timers

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    Blog Post
    ...knowledge of protein structure and saturation mutagenesis. mK-GO matures from green to red, and the FT ...absorption spectra). Subach et al’s directed mutagenesis also produced the three separate timers shown...Age-dependent preferential dense-core vesicle exocytosis in neuroendocrine cells revealed by newly developed...
  18. Hot Plasmids: Summer 2025

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    Blog Post
    ...TnpB (named ISYmu1) to the popular plant model Arabidopsis (Weiss et al., 2025). By co-delivering TRV1 with...editor for transgene-free germline editing in Arabidopsis. Nature Plants, 11(5), 967–976. https://doi.org...Figure 3: Using LARRYv2 libraries for state-fate analysis in ex vivo HSC expansion cultures. A) Experimental...
Showing: 281 - 300 of 736 results