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Showing: 101 - 120 of 774 results
  1. Quick Guide to Working with Drosophila Part 3: Genome Engineering in Flies

    Type
    Blog Post
    Published
    July 28, 2017, 1:30 p.m.
    ...you like the gene to be incorporated into the genome? Some vectors incorporate into the genome randomly...transcription factor important for T cell differentiation (a cell type important for adaptive immune responses... of interest in a plasmid and get the vector incorporated into the germline. To begin this process, you... to generate a transgenic fly There are a few important points to consider when choosing the vector you...affecting the body color of the adult fly). This is important to note so that you know what to look for. Making...pick out flies where your transgene has been incorporated into the germline. Outsourcing the plasmid injections...
  2. Dos & Don'ts When Publishing a Scientific Manuscript

    Type
    Blog Post
    Published
    May 22, 2014, 4:02 p.m.
    ...requires several considerations. First, it is important to establish the type of audience you want to ... your paper to your preferred  journal, it is important to check the journal’s guidelines to authors and...scientific communities. The ARRIVE guidelines for the reporting of laboratory animals during in vivo research ...research and the CARE guidelines for case reports are two sets of guidelines frequently used by editors. Providing...s name and affiliations, and the entire referee report are permanently attached to the published article...and readers are able to comment on the referee reports. If the reviewers suggest that the manuscript requires...article, while the first version and the referee reports remain available online. Open-peer reviewing is...
  3. Split-BioID: An Improved Method for Studying Protein-Protein Interactions

    Type
    Blog Post
    Published
    May 1, 2018, 1:57 p.m.
    ...interacting proteins. No spatiotemporal control. Many PPI detection methods lack spatiotemporal control or an “... lysate fractionation. Important considerations for Split-BioID It’s important to remember that with Split-BioID...this limitation by creating Split-BioID, a spatiotemporally controllable version of the proximity-dependent...The Split-BioID method Enter Split-BioID, a spatiotemporally controllable version of the BioID protocol... other PPI methods, including BioID, is its spatiotemporal controlled labeling of interacting proteins...proteomics approach to monitor the composition of spatiotemporally defined protein complexes. Nature communications...
  4. Transferable Skills: Negotiation

    Type
    Blog Post
    Published
    March 3, 2022, 2 p.m.
    ...weekend - why? Do they have an important plans? What is most important to each person? Someone has to...big conference - Is one of those options more important to you and why? What are their expectations/... you. Her feedback on your manuscript is more important to you than collecting your images this week. ...scenario where both people get something valuable. Importantly, as the third example shows, the ultimate resolution... the need to be thoughtful about what is most important to each person. It can especially be difficult... that partner with Addgene. What are the most important issues for our partners and how can Addgene work...differences is a crucial part of understanding what is important to people so that you can approach negotiations...
  5. Pooled Library Amplifications

    Type
    Blog Post
    Published
    May 30, 2024, 1:30 p.m.
    ...individual libraries can vary significantly, it’s important that we have an amplification protocol developed...and the desired coverage for the library (How important is it that every single plasmid in your library...protocol. Created with BioRender.com.   The most important factor to consider is your desired library coverage...not millions, of plasmids, they are generally electroporated into electrocompetent cells to ensure the highest...chemical transformations is less than that of electroporation, but an advantage is that chemical transformations...protocol, the size of the cuvettes your lab’s electroporator uses, etc. The DNA amount can be anywhere from...DNA in 100 μL of cells over four individual electroporations. The specifics of this can be based on the...
  6. CRISPR 101: Mammalian Expression Systems and Delivery Methods

    Type
    Blog Post
    Published
    Sept. 24, 2015, 2:30 p.m.
    ...in genome target sequence into EGFP reporter. Target DNA reporter system: Can evaluate component delivery...mutation? Do you want to create a fusion with a reporter protein such as GFP? All of these outcomes can...promoter is typically used for gRNA. May contain reporter gene (e.g. GFP) to identify and enrich positive...vector or separate transfer vectors. May contain reporter gene (e.g. GFP) to identify and enrich positive...delivered to target cells using microinjection or electroporation. Transient expression of CRISPR components,...Easy Easy Easy Physical transfection   Electroporation / Nucleofection Microinjection Cells Many...published as CRISPR testing tools: Traffic Light Reporter System: Can evaluate lentiviral component delivery...
  7. Negotiating Work and Life: How to Find the Joy

    Type
    Blog Post
    Published
    March 20, 2014, 3:04 p.m.
    ...priorities, but many find it helpful to obtain support and ideas from those who seem to be managing. Being... When the balance tips, we need to look to for support and ideas to manage our stress. If you are saying... care, but they need to know that you have an important life too. They will respect you if you show respect...You can handle that, right? Big tip: this is an important topic to discuss and agree on before you get enmeshed...club, meet the neighbors and create a network of support to help with elder care, carpooling, cooking on...decent meal, fold their laundry, take public transportation, call a cab and remember their own school assignments...’ school, and with professional organizations supporting women in science and career development. I try...
  8. 2022 and 2023: Reflections and Looking Forward

    Type
    Blog Post
    Published
    Feb. 23, 2023, 2:15 p.m.
    ..., sharing what works and, equally importantly, what doesn’t. Reports receive a DOI for citation, crediting...available in both trial- and full-size, with assay-supported recommended uses and education content. This work...our commitment to top notch quality service and support.  Alongside our material offerings, in 2022 we...expanding our suite of materials and services to support more research and innovation around the world. ...science to help create new knowledge and research opportunities. I have spent the last 9 months quietly learning...will remain the same is Addgene’s commitment to supporting the research community through sharing science...
  9. Binning Singletons: Tackling Conference Networking When You Don’t Know Anyone

    Type
    Blog Post
    Published
    Feb. 18, 2020, 2:15 p.m.
    ...scientist working at an institution where training opportunities weren’t always available. Even more valuable...told this story over a great dinner at Pittypat’s Porch with old and new friends while attending ASM Microbe...Singletons together would provide a structure and support network for people attending large meetings. A ...those who could not participate but provided moral support was invaluable.  Mixing metaphors and scientists...societies and conferences should strive to provide support to early career scientists, students, and those...ALL their members.  Shoutout to our mentors and supporters Thanks to Dr. Amanda L. Gunn  and Dr. Denise ...Singletons is especially grateful to its mentors and supporters during this first year. Mentors Amanda Gunn, ...
  10. The CRISPR Software Matchmaker: A New Tool for Choosing the Best CRISPR Software for Your Needs

    Type
    Blog Post
    Published
    Nov. 3, 2015, 3:30 p.m.
    ...language or another. Supported organisms: This section lists the genomes supported by each tool. The genomes...insights are hard to appreciate without computational support. Indeed, rational sgRNA design is not possible ...for this purpose. This second area is extremely important and given the lack of attention to it, it is an...no longer available), is a simple catalogue of reported sgRNA designs. The second database, CrisprGE (...documentation. Since Hsu et al., 2013, other tools have incorporated new parameters such as the Doench-Root score... interact with the software. This category is important for users wishing to select tools based on their...Matchmaker, it provides a list of terms I think are important to define for the CRISPR software space. It is...
  11. SARS-CoV-2/COVID-19 Detection Methods Based on CRISPR/Cas

    Type
    Blog Post
    Published
    May 5, 2020, 1:15 p.m.
    ...captures the streptavidin portion of the probe via biotin. The fluorescent portion of the probe that is cut... (Specific ​H​igh ​s​ensitivity ​E​nzymatic ​R​eporter un​LOCK​ing) technique Sensitivity: Single molecule...results in fluorescence and this approach can be incorporated into a lateral-flow readout slip that allows...DNA polymerase, recombinase, and the ssDNA-FQ reporters that exhibit fluorescence upon cleavage. Upon ... results in the trans cleavage of the ssDNA-FQ reporter resulting in fluorescence. Cas12a binds all the...results in the continuous cleavage of the ssDNA-FQ reporter. The resulting fluorescence can be observed under...Alejandra, G. C. (2020). An ultrasensitive, rapid, and portable coronavirus SARS-CoV-2 sequence detection method...
  12. Transferable Skills Guide: Conflict Resolution

    Type
    Blog Post
    Published
    Jan. 4, 2022, 2:15 p.m.
    ... is customer support, but there are eight other teams who still retain a customer support element amongst... your technical skills, can open new career opportunities for you, if you can identify them in yourself...explaining my approach to conflict resolution, it’s important to recognize that there are different types of...or goal. Resolving these types of conflicts is important for the individuals involved, and also for the...responsibilities. Knowing which aspects of customer support each team “owns” is critical for day-to-day operations...That can mean a willingness to make yourself temporarily uncomfortable for the sake of a common good. ...transferring this skill to another job, it will be important to retain the stories and examples that have guided...
  13. Antibodies 101: Normalization and Loading Controls for Western Blots

    Type
    Blog Post
    Published
    April 8, 2025, 1:15 p.m.
    ...BioRender.com. Loading controls are even more important for semi-quantitative western blots. No pipetter...in the same lane, and the resulting fraction is reported. Figure 2: Normalization with loading controls...equally strong, so the normalized value simply reports which POI band is stronger. The right gel has exactly...abundance on your membrane, which would be directly reported by band intensity. Researchers use later steps...independent of these other sources of error. It’s important to validate these assumptions for your particular...perturbed by the experiment Unfortunately, multiple reports suggest that common housekeeping proteins are influenced... 2013). To address this source of error, it’s important to determine the linear detection range of all...
  14. Multiple Plasmids at a Low Price: Kits from Addgene

    Type
    Blog Post
    Published
    Sept. 14, 2016, 2:30 p.m.
    ...found in your gene of interest) and prevent incorporation of extensive sequences used for cloning into... your research to a variety of experimental opportunities. The plasmids in this kit have been used to ...library by in vivo functional screen." Scientific reports 5 (2015). BIOFAB plasmid set 3000 Series Confronted...are just the tool you need. The plasmids in this portion of the BIOFAB Plasmid Set contain terminators of...strengths centered within GFP/RFP bicistronic reporters characterized in Cambray et al., 2013. These terminators...Helena, et al. "Biosafety of biotechnologically important microalgae: intrinsic suicide switch implementation... an Orthogonal Ribosome-Controlled Fluorescent Reporter."ACS chemical biology 11.1 (2015): 31-37. pCri...
  15. Advice for Choosing a Research Project

    Type
    Blog Post
    Published
    April 17, 2014, 2:45 p.m.
    ...aligns with your interests. We've outlined some important factors to consider and summarize helpful advice...featured in "9 Tips to Achieve Success in Academia". Important factors to consider when choosing a research project... project After joining a lab, the next important decision to make is “What project will I work on?” In...typically require a diverse set of skills. It is important to know who in the lab and/or what facilities ...principal investigators Tom Ellis highlights the importance of keeping up-to-date with the literature of ...aligns with your dreams. He also highlights the importance of combining “new discoveries or technologies...will be fresh as well.” Don't underestimate the importance of choosing a solid research topic and approach...
  16. Choosing a Good Mentor for Scientists

    Type
    Blog Post
    Published
    Jan. 16, 2014, 2:56 p.m.
    ... specific research area is not as important as choosing a supportive, positive role model. By contrast...will be more important. In addition, it is crucial that you choose an advisor that will support your growth...selecting a lab with a PI who is a good mentor is important in both cases. As a PhD student you need to learn...growth in your science career. Will you be given opportunities to learn and practice successful grant writing...thinking about a non-academic path, will the PI support this path and help you pursue any career alternative...
  17. What Do I Do Now? Academic v. Non-Academic Career Decisions

    Type
    Blog Post
    Published
    March 9, 2017, 3:40 p.m.
    ...scientists start out in academia, it is especially important for graduate students and postdocs to get a perspective...cushy”—tenured faculty position for the grind of corporate life”.   In fact, there are a lot of good reasons...interesting topics Having strong non-science skills is important for success Must always justify use of resources...can focus on science for science’s sake More opportunity to train and teach students Collaborations may...management conducive to work/life scheduling Diverse opportunities to do science related jobs that require no bench...years is common), but this can also bring new opportunities—projects end and layoffs occur, but good performers...scientists following diverse career paths is an important first step. Developing mentoring relationships...
  18. Summer SciComm Series: Master of SciComm

    Type
    Blog Post
    Published
    July 21, 2022, 1:15 p.m.
    ...collision sport athletes, as well as the ethical and health policy implications arising from sport-related...itself. Several years of exclusively writing lab reports and empirical essays had also stirred some of my...environment. Over time, this interest came to incorporate other facets which occupied my attention, until...coalesced into a research topic on concussion in sport and the public’s perception of head injury risk....possible neurological health risk. Having played the sport my entire life, I was curious as to what the research... to change. Most researchers are aware of the importance of science communication, although the detritus...
  19. Viral Vectors 101: Optogenetic Tools

    Type
    Blog Post
    Published
    June 27, 2023, 1:15 p.m.
    ...individual types of GPCRs with greater spatial and temporal control than is achieved by traditional pharmacologic...photoswitchable, orthogonal, remotely-tethered ligands (PORTLs). OptoXRs are chimeras of the extracellular domain...change shape with light exposure to activate them. PORTLs use a similar concept, except the ligand is attached...unknown.      Figure 3: Chimeric OptoXR incorporating rhodopsin undergoes a conformational change ...pathway. Photoswitches are great for teasing out important branch points along a signaling cascade that may... activated. Created with BioRender.com.   Important considerations for using optogenetic tools Once...can wreak havoc on your experiments, so it is important to understand the details of how each tool performs...
  20. Is this the right place for me? 8 tactics for choosing a lab

    Type
    Blog Post
    Published
    Oct. 2, 2018, 12:56 p.m.
    ...should I take to get to work?”; we often make important life decisions without much logic - even choosing... of work and communication before making this important decision. I’ll highlight some of these questions...experience writing, publishing, or discussing career opportunities with the lab head. Former lab members can give... if it is what is best for you. Some of these important questions will be easy to ask the lab head, and... Isolation – including preventing access to opportunities, physical or social isolation, withholding necessary... before answering questions about lab culture. Support for diverse career paths I hope by now you are ...making machine. Choose one that is a true mentor, supporting career development and growth. Have lab alumni...
Showing: 101 - 120 of 774 results