We narrowed to 711 results for: ESC
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TypeBlog Post...Center are now available at Addgene along with a description of their experimental protocol. The three plasmids...systems also work equally well in dividing and quiescent, post-mitotic mammalian cells. Applications of...
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No Llamas Required - Synthetic Nanobodies Against Membrane Proteins
TypeBlog Post...for binding to the target protein. The protocol describes going through two rounds of phage display to increase...interest. The Seeger lab used the ELISA technique described in their protocol because it is less susceptible... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog Post...Building on the lab’s previous work, Sakuma et al. describe a detailed protocol for MMEJ-mediated knock-in... transgenes. It’s important to note that the fluorescence level observed will be dependent on both the... -
Isolating Genomic Regions of Interest with the CRISPR System
TypeBlog Post...region In 2013, the Hodaka Fujii Laboratory first described a method to purify a specific genomic region using...plasmid. Experimental use Since the initial report describing CRISPR-mediated purification of a specific genomic... -
CRISPR 101: Ribonucleoprotein (RNP) Delivery
TypeBlog Post...targeted approach using RNPs has recently been described in vitro, with the hope of eventually using this...is required, such as when a Cas9 fusion to a fluorescent protein is used to label nucleic acid targets... -
Uncovering Ancestral Bias in CRISPR Research
TypeBlog Post...revealed that cell lines from individuals of African descent have approximately 20% more single nucleotide polymorphisms...are more common in individuals of African descent.Correcting the bias While their thorough analysis uncovered... -
The Effect of COVID-19 on Liu Lab Plasmid Requests From Addgene Data
TypeBlog Post...into two components: 𝜃x(t) and 𝜓z(t). 𝜃x(t) describes the exponential decay process we observed, while...model for each region using stochastic gradient descent in Pytorch, which gave us the maximum likelihood... -
Tips for Screening with Yeast Two Hybrid Systems
TypeBlog Post...variations, including many that use auxotrophic rescue genes as reporters and some that repress instead...gene fusions for analyzing gene expression in Escherichia coli and yeast. Methods Enzymol. 1983;100:293... -
Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names
TypeBlog Post...plasmids in our inventory from the lab of Eric Wieschaus that express sqh. cookie monster, a meiotic...1905980. Nüsslein-Volhard, Christiane, and Eric Wieschaus. "Mutations affecting segment number and polarity... -
Save Time with Transient Plant Leaf Transformations
TypeBlog Post...quantitative reporters and use a substrate to produce bioluminescence. Luciferases usually have shorter mRNA and ...tNOS & pSB166 - pL2_pSB90_tMAS::rLUC-I::pMAS. Fluorescent proteins (FP, e.g. GFP) can be used in many ways... -
Viral Vectors 101: Pseudotyping
TypeBlog Post...VSV-G is also toxic at high concentrations as described above and is inactivated by the complement system...proteins that can be used for specific purposes as described previously (Table 1, Gutierrez-Guerrero, et al... -
5 Reasons to Use Reddit for Science Communication
TypeBlog Post...calendar invite over to the r/Science team with a description of our AMA and Joanne’s preferred time to start...receive via email. The cool features are too many to describe here, but I have over 2,000 notes which Evernote... -
Getting the Most from Your Lentiviral Transduction
TypeBlog Post...Overgrown cultures stimulate quiescence, the resting phase of the cell cycle; quiescent cells do not take up ... -
New Optogenetic Tools for Cytoskeleton and Membrane Control
TypeBlog Post...plasma membrane. In previous publications, they described tools to control formation of lamellipodia and... unnatural head groups for applications like fluorescent labeling via click chemistry. Figure 4: SuperPLD... -
Tips for Getting a Faculty Position
TypeBlog Post...feedback. Many of these documents are too vaguely described in other sources of guidance or the document examples...in the Endoplasmic Reticulum, optimization of fluorescent proteins, and live cell imaging approaches. ... -
CRISPR 101: Homology Directed Repair
TypeBlog Post..., and ultraviolet light. In this post, we will describe the mechanism of homology directed repair, one...generally preferred for large insertions such as fluorescent proteins or selection cassettes. This class of... -
10 Steps to a Perfect Science Talk
TypeBlog Post...listeners to be thinking “What happens next?” Describe how you pushed to a solution or overcame obstacles...term, but are worried that this might sound condescending, consider explaining the term on a slide but... -
Viral Vectors 101: Optogenetic Tools
TypeBlog Post...In 2005, Boyden et al. described the first light-activated tool for controlling neuronal activity, channelrhodopsin...Nagel, G., & Deisseroth, K. (2005). Millisecond-timescale, genetically targeted optical control of neural... -
Antibodies 101: The Basics of Western Blotting
TypeBlog Post...specific substrate. The emitted light, or chemiluminescence, is detected on x-ray film or with specific..., Shiflett SD, Roberts AC, Solache A, Schutz-Geschwender AR (2019) Antibody validation for Western blot... -
Technique: Probe Phage Genomes for Host Binding Proteins
TypeBlog Post...identify possible gene function. In this post, I will describe a useful and cost-effective method that our lab...and probe with live cells The following is a description of a technique published by Simpson, Sacher, ...