We narrowed to 716 results for: CaS;
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TypeBlog Post... and serve as a type of positive control. In the case of an unfavorable donor-acceptor orientation limiting...molecules, detect cellular processes and signaling cascades, quantify mechanical tension (a molecular “spring...
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A Look at Addgene's QC Process
TypeBlog Post... process, following sequencing and assembly. In cases where the QC team suspects an assembly issue, they...and be made available for distribution. In these cases, the QC team leaves a note on the plasmid page to... -
Antibodies 101: Stripping and Reprobing Western Blots
TypeBlog Post... Let’s get started! Before you begin In the best case, you know ahead of time that you want to probe your... to lose by trying to strip and reprobe. In this case, we recommend using mild stripping solution (see... -
Engaging with science and society at pgEd
TypeBlog Post...breaches such as the Tuskegee syphilis experiment, the case of Henrietta Lacks, the Havasupai incident, and ...schools, community events, churches or mosques. On occasion, we also get interviewed for print media, radio... -
Split Fluorescent Proteins for Studying Protein-Protein Interactions
TypeBlog Post...large (1-10) and small (11) fragments. In several cases an FP(1-10) fragment may be compatible with multiple...Split-horseradish peroxidase (Alice Ting Lab 2016) Split-Cas9 for inducible genome editing (Feng Zhang Lab 2015... -
Antibodies 101: ELISA (Enzyme-linked Immunosorbent Assay)
TypeBlog Post...conjugated substrate is added to the wells. In the case where the detection antibody is biotin-conjugated... protein within a mixed sample. However, in this case your protein of interest is pre-incubated with a... -
A Look Back at One Year of Plasmid Sharing for COVID-19 Research
TypeBlog Post...developed nucleic acid detections tools based on Cas12a and Cas13 which could be repurposed for SARS-CoV-2 ... -
Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene
TypeBlog Post...the heading "Addgene Partial NGS Result." In some cases, there will be more information about our sequencing..., Sanjana NE, Zhang F (2017) Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening... -
Getting Started with Behavioral Neuroscience: Standardizing Experiments and Using Viral Vectors
TypeBlog Post...astrocytes. Lentiviral vectors are pseudotyped in most cases with VSV-G that generally mediates broad cell tropism... or gene editing/deletion using CRISPR. In some cases, a decrease of the expression efficiency can be ... -
AAV Vector Quality Control: Going the Extra Mile with NGS
TypeBlog Post...hits come from these known impurities, as was the case for clean sample AAV-44362. In addition to these...containing the suspected contaminating sequence. In most cases, the source of the contamination can be identified... -
Quick Guide to Working with Drosophila Part 1: Getting Started with Flies
TypeBlog Post...the fertilized egg by its mother. Inside the pupal case, the larva will metamorphose into its adult form...eclosion, the process of hatching from their pupal case (~9 days after setting up the genetic cross). You... -
Production of Virus in Insect Versus Mammalian Cells
TypeBlog Post...potentially costly set-ups. However, there are many cases where the specific viral particles you need are ... viruses are too high for your budget. In those cases, you’ll need to produce your viruses in-house. ... -
Transferable Skills Guide: Managing a Team
TypeBlog Post... providing feedback is needed for that. In many cases reports are not aware of issues until you bring ...what to do. Unfortunately this is not always the case or you may not feel comfortable reaching out to ... -
Academic vs. Industry Postdocs
TypeBlog Post...your intellectual freedom and integrity. (Not the case, as I’ve discovered.) As someone who has now seen...academia, as many of us know, this is not always the case. There are “difficult personalities” in every work... -
Pooled Library Amplifications
TypeBlog Post...can be faster and easier to work with. In either case, it can be useful to run a restriction digest of... For CRISPR libraries, Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening... -
Antibodies 101: Flow Compensation
TypeBlog Post...fluorophore is present in the sample (APC in the case of Figure 1). In Figure 1A, the population needs...shifted, consider your perpendicular lines. In this case, the population on the left is a horizontal line... -
Which Fluorescent Protein Should I Use?
TypeBlog Post...that the emission wavelength can change. In a few cases, the initial state of the protein is non-fluorescent... yield of the protein, divided by 1000. In many cases the brightness is compared to that of EGFP which... -
Gamma-Retroviral Vector Guide
TypeGuide...consideration for oncogenes should be made on a case-by-case basis. Retroviruses carry a slightly elevated...DNA. However, if the plasmid contains a Gateway cassette containing the ccdB gene, a ccdB-resistant strain... -
Getting to Know Expansion Microscopy
TypeBlog Post...the sample to allow for even expansion. In some cases, labels are added after this stage. Step 4: Expand...alleviated by maximizing label density. In some cases, nanobodies have been found to help improve label... -
A Guide to Starting Your Own Journal Club
TypeBlog Post...responsible for each figure. Others still are more casual with a single presenter summarizing the paper’s...could be solicited via multiple avenues including casual request via email, in person, or instant messaging...