We narrowed to 728 results for: STO
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TypeBlog Post...) to name two more. Likewise, there are several store-bought cloning kits available which are all based...
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How to Negotiate a Successful Lab Start Up Budget
TypeBlog Post...laboratory research management consultant and coach in Boston, MA. He specializes in assisting research scientists... -
Chemogenetics Guide
TypeGuide...phospholipase C, which releases intracellular calcium stores. There are currently three Gq DREADDs based on ... new window) Chen X, Choo H, Huang X-P, Yang X, Stone O, Roth BL, Jin J (2015). The First Structure–Activity...46. PMID: 25937170 (Link opens in a new window) Weston M, Kaserer T, Wu A, Mouravlev A, Carpenter JC, ... Stem Cell-Derived Neurons Repair Circuits and Restore Neural Function. Cell Stem Cell. 28:112-126.e6.... -
Is this the right place for me? 8 tactics for choosing a lab
TypeBlog Post...Symposium and #MeTooSTEM, academic bullies are hard to stop—they often have no boss or management structure ... -
Technologies Enabled by NanoLuc® Luciferase
TypeBlog Post...furimazine by Promega’s Chemistry group is a good story (1). From a deep sea shrimp to a compact powerhouse... -
Exploring Applications of the Bioluminescent HiBiT Tag
TypeBlog Post...protein activity. Bioluminescence detection is a cornerstone of modern cell-based assays and enables ultra-sensitive... -
Viral Vectors 101: AAV Variables That Matter
TypeBlog Post...Kügler, S. (2017). A MicroRNA124 Target Sequence Restores Astrocyte Specificity of gfaABC1D-Driven Transgene... -
Generating Mouse Models Using CRISPR/Cas9
TypeBlog Post...Humanization (25-kbp) Created Using Embryonic Stem Cell/Blastocyst and CRISPR/Zygote Injection Approaches. Sci Rep... -
PiggyBac-ing Through the Genome Editing Field
TypeBlog Post...re-cutting. Transposase removal of the cassette later restores the target sequence. This allows researchers to... -
Plasmids 101: Restriction Cloning
TypeBlog Post...to covalently link the backbone and insert and, PRESTO, you have a full plasmid ready to be used in your... -
Finding Your Science Policy Path
TypeBlog Post...move into science policy. Read broadly about the historical roots of science policy to connect to your why... -
Sequencing Options for CRISPR Genotyping
TypeBlog Post...Targeted amplicon sequencing doesn’t tell the whole story Figure 1: Schematic representations of the... -
Deep Dive: Statistical Tests (Comparisons)
TypeBlog Post...distribution you are working with, graphing data with a histogram is sometimes sufficient to determine normality... -
Antibodies 101: Flow Cytometry
TypeBlog Post... then gate the B cell population and create a histogram of CD19-containing cells versus total cell number... -
Which Fluorescence Microscopy Technique is Best for Me?
TypeBlog Post...Illumination (SIM), Single Molecule Localization (PALM/STORM), or Reversible Saturable Optical Linear Fluorescence... -
Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins
TypeBlog Post...experiments. Immune response dynamics are much better understood thanks to these technologies but many questions... -
Live and Let Dye: Self-Labeling Protein Tags
TypeBlog Post...., Butler, R., Bewersdorf, J., Rothman, J. E., Johnston, D. S., Schepartz, A., & Toomre, D. (2019). Labeling... -
A Primer on Optogenetics: Introduction and Opsin Delivery
TypeBlog Post...and for good reason. For the first time in the history of neuroscience research we have a technology that... -
Promoters
TypeGuide...general transcription factor proteins and histones can bind. Histones are proteins found in eukaryotic cells...cells that package DNA into nucleosomes. Histone binding prevents the initiation of transcription whereas... -
Cloning
TypeGuide...their recognition site allows for the creation of custom overhangs, which is not possible with traditional...have utilized this approach to create compatible custom overhangs that can then be efficiently assembled...fragments of DNA that you would like fused along with custom ordered DNA oligos of 60-80 base pairs in length... -
Gamma-Retroviral Vector Guide
TypeGuide...VSV-G due to wide infectivity VSV-G (vesicular stomatitis virus G protein) is the most common envelope ...supernatant containing the viral particles is removed and stored or centrifuged to concentrate. Crude or concentrated... The viral envelope gene; typically vesicular stomatitis virus G glycoprotein (VSV-G), an envelope protein... -
Plan Your Experiment
TypeGuide...using CRISPR . Browse Addgene's collection of in-stock lentiviral preps . AAV vectors AAV vectors offer...overcoming the AAV size limitation . Browse Addgene's in-stock AAV preps or try Addgene's Packaged on Request service...paired with restriction enzymes for further customization Usually paired with a sequencing method Can’... -
CRISPR Guide
TypeGuide...insertions, or frameshift mutations leading to premature stop codons within the open reading frame (ORF) of the... cytosines in a gene’s promoter or by inducing histone acetylation or demethylation. The most common modifiers... green fluorescent protein (GFP), creating a customizable DNA or RNA label for fluorescence microscopy...gene by shifting the ORF and/or creating premature stop codons NHEJ N on- H omologous E nd J oining; A DNA... -
CRISPR/Cas9 FAQs Answered!
TypeBlog Post...transfection, you could use 1 µl of 10 µM oligo stock for each well on 24-well plate, co-deliver into ... -
CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More
TypeBlog Post... due to its condensed design. For both systems, custom spacers/gRNAs are easily inserted using BbsI and... -
CRISPR 101: Cytosine and Adenine Base Editors
TypeBlog Post...from Nicole Gaudelli in David Liu’s lab in 2016. History of base transition editing Cytosine base editing... -
Troubleshooting and Optimizing a Western Blot
TypeBlog Post...accurate Check plasmid sequence for frameshifts and stop codons Weird background patterns (dots, lines... -
Adeno-associated virus (AAV) Guide
TypeGuide...capsids for more information. Browse Addgene’s in-stock viral preps . AAV retrograde (AAVrg) Directed evolution...Packaging Services Packaged-on-Request AAV Preps In-Stock AAV Preps Resources on addgene.org AAV Plasmids ... -
22 Hot Plasmid Technologies from 2014
TypeBlog Post...family of GFP proteins in the cephalochordate Branchiostoma floridae, named bfloGFPs. They went on to characterize... -
Antibody Validation Using the Indirect ELISA Method
TypeProtocol...ng/µL stock into 900 µL PBS in a microfuge tube and vortex. 1 ng/µL : Add 450 µL of 2 ng/µL stock into ...multichannel pipette, add 100 µL of TMB Stop Solution directly to the wells to stop the reaction. Measure the absorbance...different incubation options available. Caution Use the Stop Solution in a well ventilated area and avoid breathing...tube and vortex. 0.5 ng/µL : Add 450 µL of 1 ng/µL stock into 450 µL PBS in a microfuge tube and vortex. .... 0.25 ng/µL : Add 450 µL of 0.5 ng/µL stock into 450 µL PBS in a microfuge tube and vortex. 0.125 ng/...ng/µL : Add 450 µL of 0.25 ng/µL stock into 450 µL PBS in a microfuge tube and vortex. 0 ng/µL : 450 µL...concentrations of HRP yield a greenish solution. Stop the reaction before any wells display a green product...