...expression of the indicators over white dashed lines. Scale bars, 10 μm (HEK293T), 20 μm (neurons). Figure and...feedback in response to norepinephrine release, and clinically-used drugs targeting these receptors cannot be...nLightR, both generating a measurable signal after electrical stimulation with a single pulse, while nLightR...Cui, G., Lin, D., Du, J., & Li, Y. (2019). A Genetically Encoded Fluorescent Sensor for Rapid and Specific...

...imaging method that uses iterative staining and chemical bleaching to allow for high-resolution imaging...not recommended reagents) along with information critical for the performance of a reagent, e.g., antigen... (2022). IBEX: An iterative immunolabeling and chemical bleaching method for high-content imaging of diverse...Germain, R. N. (2020). IBEX: A versatile multiplex optical imaging approach for deep phenotyping and spatial...

... may not even get a solution to the problem you called about. Next, you try an email, given that this ...that can help you through any search, ordering, technical, or quality control issues. Improving customer...chance to stop what you’re doing and make a phone call or write out an email. You need help right at the...support to address this exact problem, and it’s called “self-service.” The idea here is to build features...

...successfully resolved loci with physical map distances of 75 and 2 Mbp, with the calculated fluorescent distances...makeover Even without its nuclease activity, catalytically dead Cas9 (dCas9) has many applications, the...distances correlating with the previously established physical map. In comparing pairs of targets ~2 Mbp apart...

... Connie Cepko (Harvard Medical School), and Dr. George Church (Harvard Medical School) who took the time...choices.” She points out that a PhD teaches analytical and critical thinking skills that are applicable to ...

... (PA) near-infrared fluorescent proteins (FPs), called PAiRFP1 and PAiRFP2, to the in vivo imaging toolbox...of specific wavelength and intensity allows for optical labeling and tracking of proteins, organelles, ...resolution images in vivo. “One of the reasons we can’t localize one cell at a depth of one centimeter with fluorescence... are always looking to improve upon existing genetically-encoded probes by making them brighter, more ...

...techniques in the biological sciences and constitute foundational elements of biomedical research. Traditional...Digestion products are then transformed directly into chemically competent E. coli and transformants selected ...procedure to work properly. Directly transform chemically competent cells with the digested mixture. There...

...May 22, 2019 Smart Servier Medical Art This site has 3,000 free medical images organized into four main... over 20,000 icons is designed by professional medical illustrators with input from life scientists. It... anatomy and the human body, cellular biology, medical specialities, and general items. Individual images...

...whether a cell line is known to be genetically manipulated, its anatomical origin, if cell line has ever been...Bioinformatics reached out to us to tell us about a resource called Cellosaurus, a growing cell line information database....  For those wanting to access Cellosaurus programatically, their API allows fine grained query and retrieval...

...over a month ago I finished up my PhD in Biological and Biomedical Sciences at Harvard University and entered...researchers gain doing PhDs (i.e. technical writing, teaching, presenting, analytical thinking, time management...

...gene therapy using Sleeping Beauty to genetically modify clinical-grade T cells to target CD19. Immunol...DNA while eliminating some of the drawbacks. Specifically, viruses are able to infect and replicate in...Anderson Cancer Center presented results from a clinical trial using the Sleeping Beauty transposase as...

...problems, develop general technical proficiency, communicate your work, maintain ethical standards and interact...? Listen to our podcast interview with Harvard Medical School researcher Connie Cepko to learn about her... you admire her management style? Does he have ethical behavior? Does the lab encourage diversity? Knowing...

... tactics of prokaryotes to deliver the technological biological blockbuster known as the CRISPR (clustered...destroy the phage upon re-exposure (2, 3). More specifically, specialized Cas proteins snip the foreign DNA...programmable platform well-suited for various innovative biological and translative technologies. Addgene has empowered...

...makes it easy to target multiple loci - a concept called multiplexing. Since CRISPR is such a robust system...from a single construct. DNA and gRNA are not to scale.   Let’s start with the simplest multiplexing...multiplexing plasmid is available from the Koffas lab. Scaling up your multiplexed gRNAs with Golden Gate and ...and Gibson assembly methods If you want to scale up the number of gRNAs in your plasmid, you’ll need to ... combinatorial mammalian genetics.” Journal of Clinical Investigation 125(4) (2015):1603-19. PubMed PMID...

...bonds. This post focuses on "sticky end" TOPO (also called TOPO-TA) cloning; however, the TOPO cloning technique...to facilitate replication. The TOPO technique specifically uses Vaccinia virus-isolated topoisomerase I... has an error rate of about 1 in 3,500 bases. Typically polymerases with proofreading functionality are...are planning on transforming your reaction into chemically or electro-competent E. coli - excess salt causes...

...FRET reporters. mTFP1 is also insensitive to physiologically relevant changes in pH. Find mTFP1 plasmids...Fluorescent proteins that oligomerize often affect the localization and/or function of the protein that they are...fluorescent protein and found that the fusion protein localized to their expected locations. An analysis of mWasabi...characterization and applications in fluorescence imaging." Biochemical Journal 400.3 (2006): 531-540. PubMed PMID: 16859491...

... years of exclusively writing lab reports and empirical essays had also stirred some of my more creative...exhibitions, animation, graphic design, and more. I recall a particularly busy point of the first semester... notion of “heading” in soccer as a possible neurological health risk. Having played the sport my entire...among collision sport athletes, as well as the ethical and health policy implications arising from sport-related...

... defined learning program. Learners cannot (theoretically, at least) fully and freely engage or disengage...Informal education is education that is provided, typically ad hoc, for learners who can choose to engage ...would use “PCR test” to mean “a test that uses a biological sample to look for presence of a virus.” A scientist... scientist underrepresented minorities in your local high school who are also students in AP biology ...

...editing of transformants then typically occurs in T0 plants (from callus) or T1 plants (Arabidopsis floral...involves killing the untransformed seedlings or callus (undifferentiated plant cell culture), which is...cacti and beets. Betanin belongs to a different chemical family than the red/purple plant pigments found...

... PA will put their award to work on a condition called xeroderma pigmentosum (XP). This recessive genetic...gene encodes a sodium-potassium pump expressed specifically in neurons of the brain. McSweeney says they...Wattanasirichaigoon carried different mutations in a gene called SOX10. To understand the functional role of those...models carrying different SOX10 mutations. More specifically, they’ve proposed to use plasmids with modified...