We narrowed to 772 results for: Dos
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TypeBlog Post...ends results in the production of blue colonies that do not need to be picked and sequenced for potential...PCR, restriction digest, or sequencing. Pro tips Do not add 5’ phosphates to your PCR primers; you need...
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Resume Writing for Non-academic Science Careers
TypeBlog Post..., but from what was necessary in order for you to do your research. For example, did you help put together...extracurricular activities – did you volunteer to do science outreach and teach children about science... -
Advice for Scientists Starting a Lab
TypeBlog Post...students and postdocs when starting out. She advises “do not hurry to staff up the lab and to take things ...of great projects as ‘impossible' or useless.” How do you run your lab differently or the same as your ... -
Adeno-associated virus (AAV) Guide
TypeGuide...single-stranded DNA (ssDNA) genome. Non-enveloped viruses do not have a lipid bilayer surrounding the viral particle.... AAVs are therefore non-pathogenic and generally do not trigger a strong immune response. These features... genome for viral vector production, rAAV vectors do not carry the genes to express Rep78 and Rep 68 proteins...vectors present low oncogenic potential because they do not integrate in the human chromosome, which reduces... -
2022 Depositor Week
TypeBlog Post... Specialized Depositor Shout-Out We'll also be doing giveaways on Twitter, so keep an eye out there for... -
CRISPR History and Development for Genome Engineering
TypeCollection... Cas9 orthologs also have distinct PAM sites that do not cross react, allowing multiple Cas9s to be used...have also developed CRISPR editing technologies that do not rely on NHEJ or HDR: Base editors : Base editors... -
Genomic Deletions in Mammalian Cell Lines
TypeCollection...protospacer sequence) is G, do not add another G ( e.g., sgRNA-B in Table 4 ) and do not add C to the final... -
Arf GTPase Family
TypeCollection...opens in a new window) Last reviewed on: 18 Jun 2025 Do you have suggestions for other plasmids that should... -
Antibodies 101: Introduction to Gating in Flow Cytometry
TypeBlog Post...observe your cells on a flow plot, you might have to do some testing or ask experienced colleagues. ...warning message at the top, as our cells of interest do not lie beyond the dimensions displayed in the plot...4). As H and A scale in proportion (while H and W do not; see Figure 2), single cell events will show ... -
CRISPR 101: Off-Target Effects
TypeBlog Post...the chance of off-target effects, you still need to do your due diligence to ensure they are indeed a non-issue...off-targets don’t mess with your results when they do arise. Happy CRISPR’ing! References and Resources...resources on the Addgene blog CRISPR 101: Which Cas9 do I choose for my CRISPR experiment? CRISPR 101: Cas9... -
Transferable Skills Guide: Conflict Resolution
TypeBlog Post...and vocabulary for this skill. What this post may do is help you realize whether or not you have a natural...t mean you have to like conflict. Very few people do, and it’s best to be wary of anyone who is actually...there is a potential for long-term gains when you can do it. If Party X proposes solution A, and Party Y proposes... -
Antibodies 101: Single Chain Fragment Variables (scFvs)
TypeBlog Post...increase therapeutic efficacy (Ahmed et al., 2012). How do you generate an scFv? scFv sequences have traditionally...antibody genes from diseased or vaccinated humans. How do you produce scFvs? While it’s possible to produce...scFvs are even used to screen for new antibodies. To do this, antibody variable domain sequences are expressed... -
Antibodies 101: Flow Cytometry Controls
TypeBlog Post...unbound) population. The benefit of beads is that they do not require cells from your experiment, and they ...prefers to use them to gate our populations, but others do not. Some journals require isotype controls, while... -
Antibodies 101: ChIP
TypeBlog Post...process is very similar for both, though tissue samples do require an extra homogenization step. For this blog...courtesy of Shengliu via Wikicommons. Okay, let’s do a quick review. At this point you have (1) crosslinked... -
Synthesized by Ginkgo Bioworks, Shared by Addgene: SARS-CoV-2 Plasmids for Many Expression Systems
TypeBlog Post...we have found ourselves adapting to a new way of doing things. These new processes have been instrumental... what we’re here for and we’re glad to be able to do so during this critical time. Visit our COVID-19 ... -
A Novice's Perspective on Neuroscience - SfN2017
TypeBlog Post... this given that the brain controls everything we do, but I was quite impressed by how neuroscientists...to get into the field, this is a fantastic time to do it! Additional Resources on the Addgene Blog Advanced... -
Opto-Nanobodies: Using Light to Manipulate Cell Signaling and Protein Purification
TypeBlog Post...elute YFP, you turn on the blue lights. Which option do you choose? Option #2 may sound like fiction, but...monomeric variable heavy chain antibody domain. How do these components interact? When fused together to... -
REPLACR Mutagenesis: Replacing In Vitro Recombination Methods
TypeBlog Post...similarity. REPLACR-mutagenesis: Letting bacteria do the work If you’ve conducted SDM using some of these...on in vitro assembly, they could make the E. coli do the work by using the principles of recombineering... -
Plasmids 101: Blue-white Screening
TypeBlog Post...? Blue-white selection is a widely used method to do just that! (To read about other screening strategies...with this method to ensure that positive colonies do have the plasmid containing the lethal gene. An example... -
How to Make Friends and Meet People at a Scientific Conference
TypeBlog Post... all driven by personal connections What can you do to get the most from the time and money you are spending...about how you want to introduce yourself and what you do. You can probably use some scientific terms when ...