We narrowed to 117 results for: ALC
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TypeBlog PostPublishedNov. 3, 2015, 3:30 p.m....Plasmodium falciparum genome. To put this last point into perspective, the Plasmodium falciparum genome contains...in their work editing the genome of Plasmodium falciparum (the parasite that causes malaria). I attribute...sites, scores and the statistics that go into calculating them. For this, some online tools such as Cas-OFFinder...editing in the human malaria parasite Plasmodium falciparum using the CRISPR-Cas9 system." Nature biotechnology...
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5 Great Apps for Lab Life
TypeBlog PostPublishedSept. 22, 2016, 2:30 p.m....tried to find an app that could help me with calculations. This is how I came across the Gibco Cell Culture...culture and include a counter, lab timer, dilution calculator, and a couple of other nice features. This app...sequence for your enzyme of interest. Lastly, the Tm calculator helps you set up an optimal PCR depending on ...apps: Findings Lab Notebook Cell Culture Split Calculator by DRDP Restriction Enzyme Tool by Promega Material... -
Hot Plasmids - August 2020
TypeBlog PostPublishedAug. 18, 2020, 1:15 p.m....fluorescence protein-based calcium sensors (jYCaMP1), variants of the calcium indicator jGCaMP7, that are...with red fluorescence protein-based calcium sensors. These new calcium sensors include syn-jYCaMP1s (slow... -
Genetically-encoded Sparse Cell Labeling - A SPARC of Innovation
TypeBlog PostPublishedMay 21, 2020, 1:15 p.m....SPARC to image the calcium response in the dendrites of T5 neurons by placing the calcium indicator GCaMP6f...intermediate (d), and sparse (e) labeling of the calcium indicator, GCaMP6f, in the Drosophila optic lobe... -
In Vivo Biotinylation of Bacterial Fusion Proteins
TypeBlog PostPublishedJan. 25, 2018, 2:09 p.m..... Factor Xa loves calcium, but metal-chelate matrices, not so much. Maybe a calcium-independent proteinase...This allows washing away of unbound material to calculate the amount of bound ligand (after subtracting ... -
Quantifying DNA? Here are Five DNA Quantification Methods to Consider
TypeBlog PostPublishedJuly 21, 2020, 1:15 p.m....might not have to do the calculation yourself as many fluorometers will calculate your sample concentration...than 1.5. Then, using the A260 reading, you can calculate the DNA concentration. Generally, A260 of 1.0 ... -
New and Upcoming Viral Vectors - June 2019
TypeBlog PostPublishedJune 18, 2019, 1:15 p.m....Control AAVs for serotype testing jGCaMP7c for calcium detection PSAM4 GlyR for chemogenetic inhibition...high contrast between its resting state and its calcium-bound state, which was achieved by lowering the... AAV1 pAAV.hSynapsin.SF-iGluSnFR.S72A New calcium sensors Plasmid Serotype Name 104496 AAV1... -
Cancer, Inflammation and Immunity - Harnessing the Body’s Defenses to Fight Cancer
TypeBlog PostPublishedJuly 6, 2017, 1:59 p.m.... followed by a talk from Professor Karin about alcohol and obesity as driving factors for chronic inflammation...chronic hepatitis caused by hypernutrition and alcohol consumption. Chronic inflammation is a dangerous...cells that are not excitable but responsive to calcium. We’d love to expand our cancer and immunology ... -
Luminescent Imaging with Nano-lanterns
TypeBlog PostPublishedMay 25, 2017, 2:30 p.m....robust, with an eNL-based calcium sensor displaying a 500% signal change upon calcium binding. Suzuki et al... to previous publications. They also developed calcium, cAMP, and ATP sensors based on Nano-lantern, showing... -
Adenoviral Vector Production and Troubleshooting
TypeBlog PostPublishedJune 14, 2018, 11:44 a.m....not use CsCl are commercially available. Titer calculation (1 or 10 days) Physical titer (particle count...260nm corresponds to 1.1 x 1012 particles/mL. To calculate the particle number: OD260 reading x dilution ... days later. Plaques are counted and titer is calculated in terms of plaque forming units (pfu), taking... -
Droplet Digital PCR for AAV Quantitation
TypeBlog PostPublishedJan. 16, 2020, 2:18 p.m....used to calculate the concentration of the sample. This concentration can then be used to calculate the viral...Maintaining a high droplet count is important for calculating the concentration of your sample. Even if you... -
Five Popular Model Organisms
TypeBlog PostPublishedApril 11, 2019, 12:39 p.m....Andrew Leifer’s lab utilized the worm to study calcium signaling in the entire adult brain, using a plasmid...plasmid that expresses a genetically encoded calcium sensor, GCaMP6 (Nguyen et al., 2015). If you are ...PMC5349099. Nguyen, Jeffrey P., et al. "Whole-brain calcium imaging with cellular resolution in freely behaving... -
Technical Design of a Western Blot
TypeBlog PostPublishedAug. 22, 2024, 1:15 p.m....it to create a standard curve on your blot to calculate the amount in your sample. (Do ensure your blot.../Reprobe PVDF membrane Increased time Calculate absolute quantification Running a standard curve...wells; purified protein not always available Calculate relative quantification Normalizing to ubiquitously... -
What's New in CRISPR - Spring 2019
TypeBlog PostPublishedMarch 21, 2019, 12:47 p.m.... CRISPR-based method for cell lineage tracing Valcyrie is a CRISPR-based marker excision method for marking...target. Read the paper in Development Find the Valcyrie plasmids If you have a new CRISPR tool you’ve... -
Bringing Sustainable Practices to the Lab: Recycling
TypeBlog PostPublishedFeb. 14, 2019, 2:35 p.m.... lot of their plastic packaging (from Corning®, Falcon®, or Axygen® product packaging) for free! It has... If you use serological pipettes from Corning®, Falcon®, or Axygen®, set up a bin or box in your tissue... -
Plasmids 101: Transformation, Transduction, Bacterial Conjugation, and Transfection
TypeBlog PostPublishedJune 25, 2019, 12:54 p.m....manipulation in the lab. This is commonly done using calcium chloride which permeabilizes the cell membrane ...and physical methods in the lab. Chemicals like calcium phosphate and diethylaminoehtyl (DEAE)-dextra neutralize... -
Announcing the Winners of the 2021 Michael Davidson and Roger Tsien Commemorative Conference Awards
TypeBlog PostPublishedAug. 5, 2021, 12:15 p.m....will image these neurons using GCaMP7, measuring calcium signaling related fluorescence during morphine ...enable multiplexed imaging of neurotransmitter, calcium, and membrane voltage,” says Tian. Figure... -
Overcoming the Challenges of Lentiviral Production
TypeBlog PostPublishedAug. 7, 2018, 12:31 p.m....the transfection method (i.e. polyethyleneimine, calcium phosphate or liposomal methods), the volume of ...be optimized prior to starting. We recommend calculating the ratio of the surface area of the larger vessel... -
PCR Applications for Copy Number Variation Assays
TypeBlog PostPublishedApril 26, 2022, 1:15 p.m....to your normal control - you can set up your calculations so that your assay output number (RQ value) ... determination of amplification of Plasmodium falciparum multidrug resistance-1 gene (pfmdr1). J Parasitol... -
Hot Plasmids and Viral Preps - May 2021
TypeBlog PostPublishedMay 18, 2021, 1:15 p.m....vectors expressing GCaMP6f with this promoter. Image calcium transients in PV interneurons with AAV-S5E2-GCaMP6f...terminal providing better signal to noise for imaging calcium dynamics in fine structures. We have expanded our...