We narrowed to 872 results for: fer

...general primer design, as well as primer design for different cloning applications. Primer3 and Primer3Plus...calculate how much insert and backbone you need for different types of cloning methods, such as restriction ... any cloning method. You can select from five different insert:backbone ratios. In-Fusion cloning molar...Resources on Addgene.org: Read our Molecular Biology Reference Find molecular biology protocols Browse our protocol...

....  3. Do you prefer being a generalist? Working on a variety of projects and in different fields of research...along a career path in these two fields looks different however. In industry the career ladder is larger...training can prepare you to present your work at conferences, help with manuscript and grant preparation, ...

...interest –  try pRS plasmid shuttle vectors. You may prefer the more traditional approach of an autonomously...strain or a mutated version of YGOI to test the different phenotypes of the specific mutations. For these...YGOI on a western blot or under a microscope, we offer a collection of vectors carrying several fusion ..., or knocking down YGOI through RNA-mediated interference (e.g. L4440) and observing the downstream effects...

...plasticware or think about conserving reagents and buffers.  However, I had very environmentally conscious...required less agar, less ethidium bromide, less stop buffer and miniscule amounts of plasmid sample.  How satisfying..., I was bothered by the fact that I was wasting buffer running my tiny gels in a normal gel box. It took... small enough to minimize the required area and buffer volume.  So, I designed my own gel box (see illustration...

... together as useful and productive, forming a different constellation of interests and skills than what... experimental design and data with authors and referees. And I am constantly teaching – often explaining...Advancement of Science (AAAS), we have all sorts of different editors. Do you like science journalism? Take ...short program to build skills and connections. AAAS offers a summer program that gives graduate students an...

...this emerging technology! Resources and References References Orguc, S., Sands, J., Sahasrabudhe, A., ...obvious next applications are to expand the tool to different brain-organ axes. Alternatively, the system could...Free Behavior. 2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology...

...Why the HEK not? References and Resources References Shaw G., et al., Preferential transformation of ...for and in HEKs. These systems built around HEKs offer an advantage to use the cell line and we will highlight...

...hiring a scientist. Of course, we have different criteria for different roles but for almost every position...effectively is a valuable skill. There are many different kinds of grants that you can apply for. If you...working on a number of them. Find one to apply to or offer to help with lab grant writing. You may not get ...

...each of the gRNAs. The idea was to assign four different barcodes to each of the gRNAs and to embed these...of the recombination sites in the construct to different lengths, the density of cells that are labeled...fusions as a DNA staining dye Article contributed by Jennifer Tsang Figure 4: Double stranded DNA bound...40 mM to 100 mM NaCl but stained evenly in 1x TE buffer. The lab also used tTALE-FP in a single molecule-fluorescence...

...outside of the cell. The same protein may have different epitopes available if it is being selected out...controls in validation, as you may need to test different configurations and conditions to understand exactly... what a given protein is doing or changing in different conditions. Just remember to keep good records...when you’re building your antibody library! References and Resources More resources on Addgene’s blog...

...National Institutes of Health.     References and Resources References Bradbury A, Plückthun A (2015) Reproducibility...). Recombinant antibodies are plasmid-based and offer numerous advantages, including more secure archiving..., Aldred SF, Bestagno M, Burrone O, Maynard J, Ferrara F, Trimmer JS, Görnemann J, Glanville J, Wolf P...

...paper is much more detailed. I prefer to do it on another day - preferably the following morning - as usually... if I would have formulated specific comment differently if I would be speaking to a colleague in the ...own research group at Boyce Tompson Institute.  References Baldwin, Melinda. "Credibility, peer review, ...

...calcium sensors, different iGABASnFR have been developed and are suited for different applications. The... a few versions of these jGCaMP7 sensors with different properties (for example, overall brightness or...on/off kinetics) that makes them suitable for different applications. We recently released a new variant...

...entrepreneur in the health sciences?  Is this a different story altogether? The unfortunate answer is yes...viability question. The miLab you see today is far different than what was originally planned, due in large...the potential contacts your personal network can offer, you are really on your own to build a strategic...you believe your idea has potential to make a difference, then make sure you’re able to answer every possible...

...specificity of their luciferase assay, they concluded that components in the buffer used for protein purification...enter cultured cells and activate expression of a luciferase reporter. CPP was not required for protein entry...more efficient and feasible for many labs.  References Efficient Intracellular Delivery of Native ...

...Resistance gene and Selection Markers) and one “Transfer Plasmid” game board. Once they agreed on each ...had 35 minutes to develop a strategy and build a transfer plasmid that could be used to genetically manipulate... this way, the students also had to practice transferable skills like team building, collaborative critical...the game to each a variety of subjects at many different education levels. If you modify BUILD YOUR PLASMID...

...side of caution when adding buffer back to the solution. Add a bit less buffer than you would to achieve...process of generating viral particles. Limit tube transfer - the fewer opportunities your viral particles...working on methods to improve AAV production.     References 1.Clark, K. Reed. "Recent advances in recombinant...

...Sequencing and QC at Addgene.  References and resources References Mosch, R., and Guchelaar, H.-J. (... T-cells or monocytes. PBMCs can be further differentiated into dentritic cells or macrophages through...vitro approaches enables researchers to develop safer and more effective mAb therapeutics. The in silico...

...Scotland, who had just the right infrastructure and offered to collaborate with them. The partnership was fruitful...principal investigators. They also come from many different scientific fields, from social sciences to biology.... We now want to use this potential to make a difference not just against COVID-19, but also in other ...blog post about remote collaborations Read our Transferable Skills Guide article about external collaborations...

...lab engineered SpCas9 (SpCas9-NG) with relaxed preferences for the third base of the PAM so that it now ...Anion-conducting and Intensely Desensitizing ChRs) differ from currently used ChRs in that they cause a rapid...researchers identified MerMAIDS from their analysis of different publicly available metagenomic data including ... dynamic nature of genomic looping due to it’s briefer time scale and its inducible and reversible nature...

...intended to help early career scientists attend a conference of their choice to share their fluorescent protein...and rapidly test the variants in vitro against different drugs and dosages.  Michal Bernach: Developing...and temperature and leaf autofluorescence can interfere with microscopy. Thus, Bernach sought to develop... Jennifer Tsang...

...tend to be more "chaotic" and offer less micromanaging, they typically offer more flexibility in choosing...presents regularly with labs around the world. You may prefer a more competitive style to spur you to succeed..., but even brief stays there can make all the difference. Choose a lab that brings on the happy dance ...

...abhiaggarwal.bsky.social‬).   References and Resources References Aggarwal, A, et al. (2025). A sensitive...are used simultaneously to monitor or control different cell types or signals in the brain. For this to... to work, each indicator needs to emit a different color of light and be compatible with the lasers available...

..., without the FMO, it would be difficult to differentiate the Ly6C negative population from the Ly6C positive...like for a particular marker, you can use the reference plots provided by the antibody companies or check... use the APC IgG2c isotype control). The only difference is that the isotype antibody will not target ... as to when you need isotype controls. Our lab prefers to use them to gate our populations, but others...

...found in genome sequencing studies (as well as reference cDNA clones mapping to well-annotated cellular...signaling pathways as part of our Genetic Pathway Reference Set. These Gateway-compatible entry clones are...cancer mutant collection and the genetic pathway reference collections are described in this paper Systematic...Central PMCID: PMC5386591.  The genetic pathway reference collection is described in this publication ...

...Sanders of ComSciCon, the Communicating Science Conference series for graduate students. I believe that...giving a public talk, ask a friend who works in a different field to listen to you practice.  Ask them what...addition to this annual event, graduate students in different regional and disciplinary communities gather at...here: https://comscicon.com/. All our events are offered free of charge to accepted students, and we pay...

...Which is why, at the Society for Neuroscience conference in November 2023, we hosted our very first professional... who is my audience, and what do I want to be different for them when I’m done? What are we trying to ...    Here, this image is being used to convey the difference between a gradient tube before and after ultracentrifugation... For instance, you would present information differently in a poster compared to an online abstract or...

...Viral Vector Resources at Addgene! References and Resources References Travieso T., et al. The use of viral...Biological Tools blog can help you learn about the different types of viruses and pick one for your experiment...further your efforts. And Addgene is here to help! We offer a variety of viral vectors, viral services and even...

...consumer-grade components. In this field, often referred to as 'frugal science', existing components are...problem-solving platforms.     Fig. 3: Different workflows involved in sharing open hardware. Upper...microscope. Lower left panel shows an image of differentiating monocyte with planes and hardware to it. Right...image processing and low-cost optical setups. References Joel T. Collins, Joe Knapper, Julian Stirling...

...help define the different cells present in a mixed population, or identify differentiation and disease states...challenges such as the inhibition of immune cell differentiation. Furthermore, TALEN and ZFN require custom ... any immune lineage without affecting cell differentiation in a high-throughput manner. They designed ...

...occurs prior to ligation as incompatible DNA ends interfere with that step. Accordingly, NHEJ has a vast toolbox...from the broken end after cleavage, which may interfere with loading of Ku and normal NHEJ activity. Other...Comprehensive Cancer Center at UNC Chapel Hill.   References Bennardo N, Gunn A, Cheng A, Hasty P, Stark JM...Mammalian Cell Lines [Video] Pooled CRISPR Libraries Offer Genome-Wide Control for Large-Scale Functional Screens...

...widely utilized across many different cell types and each one requires different elements for vector propagation... features of yeast vectors and explain how they differ from the bacterial elements previously described...auxotrophic markers and includes the associated references.  Yeast selection marker What does the marker...

...stem cells edited to carry mutant versions of 15 different disease-associated genes. Addgene spoke to Musunuru...mutations. Once that's done in stem cells, we can differentiate those mutant and wild type stem cells into any...all have the mutations but they will also have different genetic backgrounds. It becomes more of an apples-to-oranges...suggest TALENs may be cleaner than CRISPR/Cas9. Reference: Quirong Ding et al. "A TALEN genome-editing system...

...organizations, knocking on doors, and attending conferences. And when CRISPR arrived in 2012, our repository...Part of that work meant facilitating the Material Transfer Agreement process, which was a major barrier for...2013, which continue to grow today. “I generally refer people to Addgene for the basics of molecular biology...’s booth at the Society for Neuroscience 2023 conference. In 2020, the world changed in response to the...

... for your specific scenario.    References and resources References Bates A, Power CA (2019) David vs...is relatively easy to physically divide up the different regions, both through genetic and proteolytic ...broken up, there are a few commonly available different fragments that retain antigen binding (Figure ...

... disease, and much more! Resources and References References Wang, I. X., Grunseich, C., Fox, J., et ... dsDNA viruses yield dsRNA through a slightly different mechanism thought to be associated with bidirectional...blog CRISPR 101: RNA Editing with Cas13  RNA Interference in Plant Biology  ...

...final RNA sample(s) are resuspended in water or TE buffer, store them in a -80°C freezer to prevent RNA degradation...ultracentrifuge.  Figure 1: An outline of the different steps in RNA extraction. Researchers at the... Reagent®, RNAzol®, QIAzol®  and sold by many different companies). TRIzol® is an all-in-one acid-guanidinium-phenol... ensure DNA contamination is not an issue.  References                 Allewell NM, Sama A (1974) The...

... microbial species. These also contain the RP4 transfer origin as well as a selectable marker and a desired...and Gammaproteobacteria species isolated from different bee species. BTK can be used to introduce fluorescent...distributed cell division counting plasmids here References Leonard, Sean P., et al. "Genetic engineering... Jennifer Tsang...

...negative) the action potential of a cell, the more differentiated and quiescent it is, and the more depolarized... toggled between open and closed states using different wavelength light pulses. Other resources from...bioelectricity, bioelectric researchers in many different fields came together to found the journal Bioelectricity...regeneration, medicine, and synthetic bioengineering. References Chernet, Brook T., et al. "Use of genetically...

...of trainees? Are there too few or too many at different levels? What does an ideal and productive workforce...a young scientist’s perspective, and the many different paths that biomedical graduates take in their ...policy. Follow David on Twitter @driglar.     References 1. Alberts, Bruce, et al. "Rescuing US biomedical...Henry, and Michael Roach. "Science PhD career preferences: levels, changes, and advisor encouragement."...