We narrowed to 718 results for: STO
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TypeBlog Post...applications in plants. This smaller, easily customizable vector functions in multiple species, including...for many applications, the plasmid can also be customized due to its modular structure. Two multiple cloning... regulatory elements to be inserted, further customizing gene expression. Sahoo et al. have tested the...Western blotting. Given its versatility and customizability, pSiM24 can be used not only for plant engineering...
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Celebrating Outstanding CRISPR/Cas9 Achievements at the Dr. Paul Janssen Award Dinner
TypeBlog Post...surely what is one of many awards that will be bestowed upon discovers of CRISPR/Cas9 genome engineering...panel discussion with Dr. Craig Mello and Dr. Paul Stoffels from J&J. The panel was moderated by a non-scientist...done with this technology to help patients. Dr. Stoffels and others in the audience discussed how J&J is...Technology? Learn More: Addgene's CRISPR/Cas9 Guide History of CRISPR Cas - A tale of survival and evolution... -
New CRISPR Web Resources and #12DaysofCRISPR Recap
TypeBlog Post...is especially exciting, including histone acetylation by p300, histone demethylation by LSD1, cytosine ... subpages, our updated CRISPR Guide and CRISPR History provide a great overview of the development of ...resources: CRISPR Plasmids and Resources and CRISPR History and Development for Genome Engineering ... -
Running for Rare Disease, Running for FOP, Running for AJ
TypeBlog Post...patient partners so that they can help tell their stories. I was paired with a six-year-old boy named AJ ...watch fellow Run4Rare team members complete the Boston Marathon, he wanted to run and play with my kids... as efficiently in humans. This is why we cannot stop searching for novel solutions to treat rare diseases...against FOP. Second, Addgene will be hosting the AJ’s Boston League team (Contributing many new heroes to the... -
The Stingy Scientist: How the Baby Gel Box Was Born
TypeBlog Post...Nina Dudnik, Founder of Seeding Labs, tells the story about working as a student in a rice lab in the ...supply house. These large, cheap aliquots could be stored indefinitely at room temperature (thus also saving... powder in 50% nitric acid, but I never let that stop me. I only had to replenish my glass milk supplies... required less agar, less ethidium bromide, less stop buffer and miniscule amounts of plasmid sample. ... -
Single-cell tracking of lineage and identity with CellTag
TypeBlog Post...indexing strategy that simultaneously tracks clonal history and cell identity at the single-cell level, thus... The CellTags revealed that cells with common ancestors tended to have similar reprogramming outcomes....results suggest that iEP reprogramming is not stochastic, but rather there’s a particular cell state that...track the dynamics of gene expression and clonal history associated with changes in cell identity. The Morris... -
Don’t Wait To Launch Your Health Science Startup
TypeBlog Post...entrepreneur in the health sciences? Is this a different story altogether? The unfortunate answer is yes, largely...process. I am the cofounder and CEO of miLab, a Boston-based startup focused on empowering early-stage... is more important than the product itself -- investors would rather fund excellent people with mediocre...Harvard/MIT faculty, venture capital and angel investors, and business development heads at major companies... -
Antibody Validation for Flow Cytometry
TypeBlog Post...population (pink histogram) compared to the WT cells (green histogram). The unfilled histograms show cells ....3995 Virk, H. S., Biddle, M. S., Smallwood, D. T., Weston, C. A., Castells, E., Bowman, V. W., McCarthy, ...Z., Biddle, M. S., Wright, A. K. A., Sousa, J., Weston, C. A., Chachi, L., Roach, K. M., & Bradding, P... -
FPbase: A new community-editable fluorescent protein database
TypeBlog Post...great deal more information that one might like to store about FPs than is currently represented at fpvis...a centralized, community-editable resource for storage and dissemination of information about FPs. FPbase.org...Users can “favorite” certain proteins, or create custom protein collections (such as a set of FPs that ...elaborate spectrum analysis tools, and a better way to store and represent within-study photobleaching comparisons... -
Revamp Your Lab Meetings With Creative Virtual Collaboration
TypeBlog Post...lab meetings with a focus on discussion and brainstorming Though, we might be forced to work from home...of each talk - time for free interaction and brainstorming. This could be achieved by asking each presenter...problem! You can still creatively collaborate and brainstorm! Image from Joseph Mucira. Implement new...can be used as a break, but can also be used to brainstorm on data in smaller groups, where for instance... -
Addgene Welcomes John Doench to the Advisory Board
TypeBlog Post...resources at Addgene. His background in history and specifically the history of RNAi left him a bit skeptical...Listen to the interview here! Doench majored in history during his undergraduate work at Hamilton College...just been discovered, the mechanism was barely understood.” Doench’s graduate work helped expand our understanding... -
A Practical Approach to Choosing the B(right)est Fluorescent Protein
TypeBlog Post... by guest bloggers Joachim Goedhart and Marieke Mastop from the Section of Molecular Cytology and Van ... cells within the dish. This is caused by the stochastic nature of plasmid uptake by cells. To correct...our guest bloggers Joachim Goedhard and Marieke Mastop! Joachim Goedhart is an assistant professor at ...follow him on twitter: @joachimgoedhart. Marieke Mastop is a PhD candidate at the Section of Molecular ... -
Delivery Methods for Generating iPSCs
TypeBlog Post...to package reprogramming factors. An important milestone of reprogramming is the silencing of reprogramming...involves making chimeras by injecting iPSCs into blastocysts and implanting them into female mice. Generating...complementation, involves injecting tetraploid blastocysts with iPSCs and measuring their ability to direct...PMCID: 5072705. 2. Sommer, Cesar A., and Gustavo Mostoslavsky. "The evolving field of induced pluripotency...., and K. Hochedlinger. "Induced pluripotency: history, mechanisms, and applications." Genes & Development... -
Choosing the B(right)est Fluorescent Protein: Photostability
TypeBlog Post... by guest bloggers Joachim Goedhart and Marieke Mastop from the Section of Molecular Cytology and Van ...fluorophore will bleach. This is, however, not the full story. The photobleaching rate does not depend on excitation...our guest bloggers Joachim Goedhart and Marieke Mastop! Joachim Goedhart is an assistant professor at ...follow him on twitter: @joachimgoedhart. Marieke Mastop is a PhD candidate at the Section of Molecular ... -
Troubleshooting Your Plasmid Cloning Experiment
TypeBlog Post...post was contributed by Oskar Laur, head of the custom cloning core at Emory University, and Paolo Colombi...probably time to prepare new plates with a fresh stock of antibiotic. Many small colonies surrounding big...University. Oskar Laur, PhD runs Emory University DNA Custom Cloning Service since 2009. He has developed a...he has used for cloning of more than 10,000 DNA custom constructs. His work was acknowledged in hundreds... -
The Breast Cancer Microenvironment: A Tumor’s Backstage Team
TypeBlog Post...breast tumorigenesis: Friend or foe?." Histology and histopathology (2018): 18021-18021. PubMed PMID: 29978449...enzymes and metabolism reprogramming aren’t the whole story. It’s essential for a tumor to spread and to resist...sensitive ones. Though this process is not fully understood, a team of researchers lead by Takayuki Kogure... -
Antibodies 101: Conjugation
TypeBlog Post...typically used in microscopy-based assays like immunohistochemistry, though they are also a common choice for...Hegazy, et al., 2020; Niemeyer, et al., 2007; Stoeckius, et al., 2017). Metal isotopes are useful for ...–1930. https://doi.org/10.1038/nprot.2007.267 Stoeckius M, Hafemeister C, Stephenson W, et al (2017) Simultaneous...resources on the Addgene blog Antibodies 101: Buffers, Storage, and ConjugatesAntibodies 101: The Basics of Western... -
Antibodies 101: Secondary Antibodies
TypeBlog Post...standard approach is the direct method. ELISAs, immunohistochemistry, and immunocytochemistry may all use either...In the indirect approach, you can simply keep a stock of conjugated secondary antibodies on hand and use...signaling molecules. Many labs find that a trusted stock of secondary antibodies saves time and money when...the need for a secondary antibody. Other immunohistochemistry advances have found ways to increase signals... -
Plasmids 101: Cre-lox
TypeBlog Post...presence of Cre, the stop codon is excised, and gene expression proceeds. One popular lox-stop-lox plasmid is...with loxP sites on either side (often called a “lox-stop-lox” or “LSL” cassette) upstream of a gene of interest...is from Tyler Jack's lab: Lox-Stop-Lox TOPO. Cre-dependent gene knockout – conversely, putting the loxP... -
Working with Nuclear Receptors
TypeBlog Post...efficient energy maintenance - through acquisition, storage, and utilization - and on self-propagation by reproduction...diabetes, cardiovascular disease, cholesterol gallstone disease, senescent illnesses, and the metabolic...other members of the complex, such as p300 and CBP histone acetyltransferases or CARM1 methyltransferase. ...sharing plasmids, providing researchers with a one-stop shop for plasmids and vectors, and making them available...