...furimazine by Promega’s Chemistry group is a good story (1). From a deep sea shrimp to a compact powerhouse of...cellular analysis products at Promega.     References 1. Hall, M.P., et al. (2012) Engineered luciferase reporter...process known as bioluminescent resonance energy transfer (BRET). The fluor then emits light at a tissue-penetrating... consists of NLuc fused to the more penetrative orange fluorescent protein fusion (OgNLuc). Both fluorescent...for excitation. The result was the cyan-excitable orange fluorescent protein, CyOFP1. CyOFP1 was molecularly...and improved maturation time compared to similar orange fluorescent proteins. In their work, the authors...great imaging tools generate cyan, yellow, green, orange and red fluorescence. The paper reports a wide ...

...relations, advocacy, and writing legislation (see Figure 1 for career map). The beautiful part of science policy...about science policy as a profession. Figure 1: Science policy can lead you to many paths! For a ...AAAS Science and Technology Policy Fellow at the Veterans Health Administration. “But, seriously, what even...Science and Technology Policy Fellow (STPF) at the Veterans Health Administration, I could never get one straight...variety of backgrounds with technical expertise that ranges from astronomy to bioethics to chemical engineering...happen at the national level within the executive branch or in Congress, or can also happen at the state... early career researchers who have decided to transition out of academia from graduate school or a postdoc...

...communication check out these SciComm blog posts. References 1. Bourdeau, Raymond W., et al. "Acoustic reporter genes...topics both interesting and approachable!   The grand finale of visual impressions was delivered by the...

...five methods for extracting DNA without a kit too. 1. Early Career Researcher Toolbox: Free Online Molecular...sharing even broader and began working with tech transfer offices to make reagents available to scientists...

...individually or as a complete kit from Addgene. References 1. Goulas, Theodoros, et al. "The pCri system: a vector...contains the MISTIC (membrane-integrating sequence for translation of integral-membrane protein constructs...glycosylate proteins and may recapitulate the post-translational modifications added to proteins in other eukaryotes...includes a special feature for difficult-to-purify membrane proteins. pCri vector pCri-13a, designed for use...protein tag. MISTIC drags tagged proteins into the membrane and may improve expression of proteins that natively...

...Molecular and cellular endocrinology 215.1-2 (2004): 1-10. PubMed PMID: 15026169. Soo, Rochelle M., et al...ve also carved pumpkins (yes, Blugene made an appearance there too) and shared fascinatingly creepy science...algae cell is just the cell wall and cytoplasmic membrane. Vampirovibrio chlorellavorus will not grown in... the snail, the larvae reach the eyestalk and transform them into a pulsating display imitating a moving...grasshoppers and crickets. When it’s ready to transform into an aquatic adult, it forces its insect host...uninfected grasshoppers, including those linked to neurotransmitter activity and geotactic behavior (Biron et ...

...proteins, DNA, and RNA used in CRISPR.   Figure 1: Overview of the parts of CRISPR. The bacterial chromosome...target and nontarget DNA strands upstream of the PAM site found in the nontarget strand. Protein Cas: ...sequences and keeping the array organized. Target strand: The strand of foreign DNA that Cas proteins recognize...recognize using an RNA guide. Non-target strand: The paired strand of foreign DNA cut by Cas9, whose sequence... and variable spacer sequences. The array is transcribed and processed into crRNAs, each including one...protospacer-adjacent motif” present in the non-target strand of DNA to be cut, which varies between CRISPR systems...from Addgene!   RNA crRNA: “CRISPR RNAs” are transcribed from the CRISPR array and include a spacer and...

...of experiments they are commonly used for.  Table 1. Points to Keep in Mind When Performing Biosensor ...enzyme or transcriptional activation, conformational changes, translation, and protein translocation. Targeting...triggers CaM/M13 interaction that increases FRET transfer between the fluorescent proteins. FRET is highly...characteristics like pH, redox state, and voltage across membranes. These sensors generally follow the same pattern...an organelle-specific targeting signal or a transmembrane domain, biosensors can be targeted to a particular...endoplasmic reticulum (ER), vacuole or cellular membranes. Examples include blue flame mitochondria-targeted...

...strategies in the comments section!   References 1. Yearly Planning Meetings: Individualized Development...then formulate a plan to further develop your transferable skills and reach your career goals.      Although... What Makes a Good Manager Anyway Developing Transferable Skills During Science Training ...

...fingers of a completely normal size.      References: 1. Doench, John G., et al. "Optimized sgRNA design to...end with little more than an Excel spreadsheet of random numbers that’ll leave you, well, #sad. Learn...

...et al., 2019; McLaughlin, 2019).    Figure 1: Schematic of multiplex immunofluorescence approaches...). Springer New York. https://doi.org/10.1007/978-1-4939-8935-5_26 Jambor, H., Antonietti, A., Alicea,...palette for display (like green-magenta-blue or orange-blue rather than red-green). Even better, show ....2846 Radtke, A. J., Kandov, E., Lowekamp, B., Speranza, E., Chu, C. J., Gola, A., Thakur, N., Shih, R...

...Kan, SpHIS5, or CaURA3 selection marker. Lee et al.(1) assessed many of these fluorescent tags in S. cerevisiae...life repair genomic damage, specifically double strand breaks. Researchers have long taken advantage of...product is introduced into the cell by direct transformation. A given insert will typically contain both...selectable gene product for isolation of successful transformants. Addgene distributes several ready-to-use, modular...

...plasmids CRISPRi in Caulobacter crescentus Figure 1: Serial dilutions of CRISPRi in Caulobacter cells ...The system consists of dCas9, the mammalian transcriptional repressor Mxi1, and an optogenetic tool that...CRISPRi plasmids A multiplexed gRNA piggyBac transposon system for human pluripotent stem cells Lindy...and gRNAs whose expression varies depending on transgene design and delivery. They generated hPSC lines...

...that work for our experiments!)     Figure 1: The IBEX Imaging Community front page. That’s...data, more discussion, and more functionality. Transparency, both in what works and in what doesn’t, and...Ichise, H., Gola, A., Kabat, J., Lowekamp, B., Speranza, E., Croteau, J., Thakur, N., Jonigk, D., Davis...00644-9 Radtke, A. J., Kandov, E., Lowekamp, B., Speranza, E., Chu, C. J., Gola, A., Thakur, N., Shih, R...

...depends on what you are looking to study. Figure 1: A schematic showing the differences in chemogenetics... have pushed the boundaries in neuroscience by granting targeted control over neuronal activity. While... Mouse studies, however, require a permanent intracranial implant to be surgically installed to allow ...receptors Invasiveness Mice require permanent intracranial implant Noninvasive Controlling Stimulation...

...save that application for another day! References 1. Tanenbaum, Marvin E., et al. “A protein-tagging system...better. More transcription factor binding sites in a promoter lead to higher transcriptional activation....for single molecule imaging, finding that plasma membrane-targeted CAAX-SunTag was 18-fold brighter than...

...social media? No problem - see our recap below! Day 1: gRNA design tools: How to Design your gRNA for CRISPR...or A:T->G:C edits in DNA without causing double-strand breaks. Our new page shows you base editing plasmids...certainly taken notice! Our newest page in the Transcriptional Regulation category already has five blue flame...with eSpCas9, SpCas9-HF1, & HypaCas9 Day 10: Transcriptional regulation: Truncated gRNAs for Regulating ...

... towards understanding this disease. Figure 1: Scientists are continuing to do essential research...community response initiatives. Accelerate the translational impact of research Universities have also been...creating research synergies and accelerating the translational impact of research activities. By streamlining...

... everyone was very approachable.     Fig. 1: Examples of DNA sequencing QC work    In addition...with a detailed training schedule that helped me transition easily. Training and responsibilities Through... the “9-5” was not as scary as it seemed. The transition into a traditional work environment was aided...

... successful postdoc fellowship. 1. Reverse engineer success On Day 1 of your postdoctoral experience,...postdoctoral fellows (PFs) face a number of challenges ranging from long periods of training to limited job opportunities...preparation) A history of successful funding (fellowship grants) A project with sufficient preliminary data to...your own lab and get an independent investigator grant (e.g. an R01 from the NIH, in the United States)...postdoctoral mentor. A good mentor typically writes the grants that fund your research, guides the research directions... available for mentees due to travel, teaching, grant writing, etc. Also, it is unlikely that a mentor...reference, informal recommendations, more positive grant application and manuscript reviews, etc. You'll ...