We narrowed to 532 results for: PAN
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TypeBlog Post...of Bacterial Expression Systems. Check out our companion post describing protein expression strains, where...
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Plasmids 101: Dimers and Multimers
TypeBlog Post...cannot be used to detect plasmid multimers. Some companies provide NGS whole plasmid sequencing services ... -
Plasmids 101: Repressible Promoters
TypeBlog Post...publication at Addgene. Riabinina, et al. “Improved and expanded Q-system reagents for genetic manipulations.” ... -
CRISPR 101: Epigenetics and Editing the Epigenome
TypeBlog Post... publication at Addgene. Klann TS, Black JB, Chellappan M, Safi A, Song L, Hilton IB, Crawford GE, Reddy... -
Easi-CRISPR: Generating Knock-In and Conditional Mouse Models
TypeBlog Post... complex secondary structure. Today, multiple companies offer long single-stranded DNA production services... -
CRISPR 101: Off-Target Effects
TypeBlog Post... are less compatible with the bulkiness that accompanies mispairing of bases. To reduce off-targets, you... -
PiggyBac-ing Through the Genome Editing Field
TypeBlog Post...piggyBac™ transposon vectors with us to help us expand this useful resource. While Addgene cannot distribute... -
Plasmids 101: Restriction Cloning
TypeBlog Post... digestion varies for different enzymes. Many companies now sell fast digest enzymes that can digest large... -
Plasmids 101: Using Transposons in the Lab
TypeBlog Post...transposon in vertebrates. It was discovered in Japanese medaka fish because its insertion into the fish... -
Important Considerations When Using AAVs
TypeBlog Post...AAV7, AAV8, AAV9 Lung AAV4, AAV5, AAV6, AAV9 Pancreas AAV8 Photoreceptor Cells AAV2, AAV5, AAV8 ... -
Mycoplasma Contamination: Where Does It Come From and How to Prevent It
TypeBlog Post...assay kits are available from different biotech companies which are enzyme-based mycoplasma detection kits... -
Typing CRISPR Systems
TypeBlog Post..., Y., & Fu, Y. (2018). Class 2 CRISPR/Cas: an expanding biotechnology toolbox for and beyond genome editing... -
With an Eye Towards the Future, We Look Back at the March for Science
TypeBlog Post...simply cease to exist. But then November hit and panic ensued as “alternative facts” became a part of our... -
Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins
TypeBlog Post...their degradation within labelled cells limits the timespan available for tracking certain cell types. Another... -
A Needle in a Base-Stack: Cas9 Structural Biology
TypeBlog Post...stem loops bind along the outside of the protein, spanning both lobes. Stem loop 1, nestled between the REC... -
Delivery Methods for Generating iPSCs
TypeBlog Post...Deepak M. Gupta, Mei Huang, Zongjin Li, Nicholas J. Panetta, Zhi Ying Chen, Robert C. Robbins, Mark A. Kay,... -
CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More
TypeBlog Post.... Cytidine deaminase for Pseudomonas species Expanding this tool to other organisms, the Ji lab brought... -
Technical Design of a Western Blot
TypeBlog Post...response over a broad dynamic range that typically spans 2–5 orders of magnitude, which includes a wide dynamic... -
Using AAV for Neuronal Tracing
TypeBlog Post...synaptic step, thus preventing further widespread expansion of RABV. This improvement resulted in a clearer... -
CRISPR Guide
TypeGuide...E., Chen, Y., Whitehead, E. H., Guimaraes, C., Panning, B., Ploegh, H. L., Bassik, M. C., Qi, L. S., Kampmann...., Strand, C., Joung, J. K., Kleinstiver, B. P., Pan, X., Huang, A., & Doench, J. G. (2020). Optimization...effects xCas9 3.7 - mutations in multiple domains to expand PAM recognition, increase specificity, and decrease...recognizes NNTA, a PAM sequence often found in plants, expanding the targeting range for plant genome engineering...differentiation. The system is reversible, with a companion CRISPRon to undo repression using a TET1-dCas9...cleave ssDNA non-specifically. Cas12a also has an expanded targeting range to AT-rich regions, as it recognizes.... (2018). Engineered CRISPR-Cas9 nuclease with expanded targeting space. Science , 361 (6408), 1259–1262...