We narrowed to 795 results for: Tec
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TypeBlog Post...error rate of current NGS approaches allows for a detection limit of roughly 0.1%. Thus, rare, pre-existing...prior to treatment, there are small (previously undetectable) populations of cancer cells that are resistant...
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Adenoviral Vector Production and Troubleshooting
TypeBlog Post...hexon proteins. The viral genome DNA is further protected by histone-like proteins forming the nucleocapsid... assays are commercially available for faster detection of RCA. 2nd Gen AdVs were designed to have increased... -
A New Generation of Adenine Base Editors Improves Editing in Primary Human Cells
TypeBlog Post...the Associate Director and Head of Gene Editing Technology at Beam Therapeutics, used a previously developed...activity and therapeutic application. Nature Biotechnology. https://doi.org/10.1038/s41587-020-0491-6 Additional... -
Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene
TypeBlog Post...Partnering with seqWell, we are using the plexWell technology to easily and quickly create Illumina sequencing...tags, fusion proteins, and selectable markers by detecting common features using Snapgene. If we find information... -
Plasmids for Endogenous Gene Tagging in Human Cells
TypeBlog Post...control. But even with the advent of CRISPR/Cas9 technology, inserting large tags into a precise location...plasmid into the cells we use electroporation, a technique that briefly destabilizes the cell’s outer membrane... -
6 Tips for Grant Writing
TypeBlog Post...network of your peers. Furthermore, using new technologies to solve a problem can allow you to approach...different labs during your career; you learn new techniques and interact with new people. If you are looking... -
Hot Plasmids and Viral Preps - January 2021
TypeBlog Post...10.1021/acssynbio.9b00395 O’Brian, SP, et al., Biotechnol J. 2014. https://pubmed.ncbi.nlm.nih.gov/24390935...as time-lapse imaging or with high light power detection of molecules. Lee, J. et al., Science Advances... -
Transferable Skills Guide: Managing a Team
TypeBlog Post...to avoid mistakes due to miscommunication and to detect trouble. I’m not comfortable with awkward silences...someone more experienced to guide you - is valuable. Protect your team Make you team feel safe. Your team members... -
Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells
TypeBlog Post...amounts of protein for any such disease. This technology therefore represents a potential platform that...CRISPRs plasmid tools, find more plasmids, CRISPR technology guides, FAQs, and CRISPR resources on Addgene's... -
Degrading DNA with Cascade-Cas3
TypeBlog Post...Yoshimi, K., & Mashimo, T. (2022). Genome editing technology and applications with the type I CRISPR system...for genome engineering in human cells. Nature Biotechnology, 37(12), 1471–1477. https://doi.org/10.1038/... -
Magnetic Control of Proteins: More than a Dream
TypeBlog Post...Lots of scientists work to invent novel techniques or to engineer improved tools for familiar applications...expressing good ol’ EGFP — showed a slight but detectable change in fluorescence when a small magnet was... -
3D Printing Meets CRISPR Cas9
TypeBlog Post...physical models of proteins using 3D printing technology. The tagline for our company is “…where molecules...effective this model was in explaining CRISPR technology to 4th graders, check out Jennifer Doudna’s new... -
Plasmids 101: Optimizing Plasmid Yields
TypeBlog Post...your plasmid prep We'll discuss the following techniques to increase plasmid yield. Keep in mind that ...that you might need to use multiple techniques for a particularly stubborn prep. Check the bacterial strain... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog Post...expressing GFP from a given promoter, and the technique can be adapted to other transgenes. It’s important...dominance over HDR in this species. As CRISPR technology continues to develop, it’s become clear that ... -
Genome-wide Screening Using CRISPR
TypeBlog Post...advantage of CRISPR/Cas9 over previous genome editing techniques is its simplicity and versatility. CRISPR/Cas9...you'd like to brush up on the various CRISPR technologies, check out Addgene's CRISPR Guide. Figure... -
Drew Endy Introduces the Biobrick Public Agreement Plasmid Collection
TypeBlog Post...the entirety of a cell. That's a big long-term technical challenge. We have a strategy that organizes how... into actionable signals. Let's say I wanted to detect every primary metabolite in a cell. The only way... -
CRISPR 101: RNA Editing with Cas13
TypeBlog Post...CRISPR-C2c2 enable guide-RNA processing and RNA detection." Nature 538(7624) (2016):270-273. PubMed PMID...Gootenberg, Jonathan S., et al. "Nucleic acid detection with CRISPR-Cas13a/C2c2." Science (2017): eaam9321... -
Course-Based Undergraduate Research Experiences (CUREs)
TypeBlog Post...best teachers and mentors pass on more than just technical knowledge, shaping their trainees’ very way of.... The MCC develops and makes freely available technical and pedagogical resources, offers mentoring for... -
CRISPR 101: Making a Knock-In Cell Line
TypeBlog Post...knock-ins in mammalian cells. J Biotechnol., 16(4): 387-390 (2020). 10.1016/j.jbiotec.2019.11.010 Wright, D. W... -
Uncovering Ancestral Bias in CRISPR Research
TypeBlog Post...them that their findings may be the result of a technical artifact that introduced an ancestry bias into... a reduction in the number of the dependencies detected. Given this new information, Misek notes that ... -
New Optimized Genome-wide CRISPRko, CRISPRi, and CRISPRa Libraries
TypeBlog Post...CRISPR-Cas9–mediated gene inactivation." Nature biotechnology 32.12 (2014): 1262. PubMed PMID: 25184501. PubMed... off-target effects of CRISPR-Cas9." Nature biotechnology 34.2 (2016): 184. PubMed PMID: 26780180. PubMed... -
Analyzing CRISPR Editing Results with ICE from Synthego
TypeBlog Post...Sanger sequencing-based analysis tools are unable to detect or analyze complex edits, such as those generated...sample, ICE includes visual representations of all detected edit types in the sample. The visualization helps... -
Beyond the Blood Brain Barrier: PHP.B Enters the Central Nervous System Via the LY6A Receptor
TypeBlog Post.... Not surprisingly, brain transduction was not detected. They also used an ELISA to measure binding of...widespread gene transfer to the adult brain." Nature biotechnology 34.2 (2016): 204. PubMed PMID: 26829320. PubMed... -
Designing Your Chalk Talk for the Academic Job Interview
TypeBlog Post...terms of the question, the methods, the tools or techniques that can help resolve the question, the anticipated... execute the proposal and the tools/resources/technology exist to solve the problem. What will you have... -
Lab to Office Culture Shock
TypeBlog Post...transferable skills. Transferable skills are the non-technical skills you pick up wherever you work, and you’... communicating. After years of focusing on my technical skills with cloning and lentivirus production,... -
Overcoming the AAV Size Limitation for CRISPR Delivery
TypeBlog Post...adeno-associated viral (AAV) vector toolbox. Biotechnology Journal 9:1402–1412 . https://doi.org/10.1002...in the mammalian brain using CRISPR-Cas9. Nat Biotechnol 33:102–106 . https://doi.org/10.1038/nbt.3055... -
The PAM Requirement and Expanding CRISPR Beyond SpCas9
TypeBlog Post...specificities of Cpf1 endonucleases in human cells. Nat Biotechnol 34:863–868 . https://doi.org/10.1038/nbt.3609...CRISPR-Cas Cpf1 nucleases in human cells. Nat Biotechnol 34:869–874 . https://doi.org/10.1038/nbt.3620... -
Bioinformatics at Addgene
TypeBlog Post...Illumina MiSeq Next Generation Sequencing (NGS) technology. As our repository continues to expand, we realized... programs to a uniform language. The modern architecture of Nextflow included built-in support for containers... -
Plasmids 101: Broad Host Range Plasmids
TypeBlog Post...protein expression across gram negative hosts. Biotechnology and Bioengineering, 106(2), 326–332. https:/...Escherichia coli and Agrobacterium tumefaciens. 3 Biotech, 13(3), 91. https://doi.org/10.1007/s13205-023-... -
CRISPR 101: Which Cas9 Do I Choose for My CRISPR Experiment?
TypeBlog Post... by directly fusing the cargo to dCas9. This technique has been exploited to localize factors such as...editors, transposases and prime editors. Nat. Biotechnol. 2020 387 38, 824–844 (2020). Moreno-Mateos, ... -
Changing Labor Laws Bring Increased Postdoc Wages
TypeBlog Post...addition to certain staff scientists and those in technical roles. Therefore, institutions are responsible... law. However postdocs, staff scientists and technicians in primarily bench-science positions are not.... -
Bacterial Toxin-antitoxin Systems as Molecular Biology Tools
TypeBlog Post...the presence of liver metastasis by producing a detectable signal in urine. The bottom line with plasmid...Danino, Tal, et al. "Programmable probiotics for detection of cancer in urine." Science translational medicine... -
AAV Titers: Where Do They Come From And What Do They Mean?
TypeBlog Post...microscopy of a viral vector solution. Since this technique is intensive and requires an electron microscope...with titrating by qPCR are addressed with ddPCR technology (Hindson et al., 2011, Hindson et al., 2013),... -
Tips for CRISPR Gene Editing in Mice
TypeBlog Post... a pCAG-EGXXFP plasmid using standard cloning techniques (The XX indicates where your target is inserted...resulting in the expression of EGFP. Using this technique, you can assess several sgRNA’s at the same time... -
Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs
TypeBlog Post...dark pool that is mislocalized to the ER can be detected with immunofluorescence. This population of dark...Sean, and H. R. Pelham. "Use of peptide tagging to detect proteins expressed from cloned genes: deletion ... -
Four Ways to Package Transgenes That Exceed the Size Limit of Adeno-associated Virus
TypeBlog Post... vectors carrying parts of a larger gene. Nat Biotechnol 20:697–701 . https://doi.org/10.1038/nbt0702-...-splicing adeno-associated viral vectors. Nat Biotechnol 23:1435–1439 . https://doi.org/10.1038/nbt1153... -
3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells
TypeBlog Post...alleles when gene editing. Figure 1: Techniques to improve editing efficiency. But what...non-coding DNA region? To this end we developed a technology called CORRECT, which, by undergoing two rounds... -
Viral Vectors 101: Integrase-Deficient Lentiviral Vectors
TypeBlog Post...commonly employed methods for titering IDLVs include detecting vector particle components or performing quantitative...CRISPR-Cas nucleases in human cells. Nature Biotechnology, 31(9), 822–826. https://doi.org/10.1038/nbt... -
Using Phosphoserine to Study Protein Phosphorylation
TypeBlog Post...#68295 SupD plasmid – Addgene # 68307 For further technical reference and protocols for use of this system...PubMed PMID: 24136966. 8. Tomida, J., et al. "Detection of phosphorylation on large proteins by Western... -
How to Negotiate a Successful Lab Start Up Budget
TypeBlog Post...research team. For example, if you’re going to need a tech because you’ll be doing mouse experiments, start... current administrative services, managers, and techs’ financial books. To find personnel salary ranges...