We narrowed to 149 results for: pcr
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TypeBlog PostPublishedNov. 30, 2021, 2:15 p.m....plagued by a steady barrage of problems. Why didn’t my PCR work? Why didn’t my ligation work? Why are there ... being able to figure out what went wrong with a PCR is a pretty niche skill; outside of a lab, where ...
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Antibodies 101: Conjugation
TypeBlog PostPublishedMarch 26, 2024, 1:15 p.m....conjugates used in assays like proximity ligation, immuno-PCR, and single-cell applications (Hegazy, et al., 2020...(2007) Detecting antigens by quantitative immuno-PCR. Nat Protoc 2:1918–1930. https://doi.org/10.1038/... -
5 Tips for Troubleshooting Viral Transductions
TypeBlog PostPublishedAug. 11, 2016, 2:23 p.m....perform PCR against components of the viral vector using the harvested viral solution as a PCR template... -
Tips for arabidopsis transformation
TypeBlog PostPublishedOct. 25, 2018, 1:23 p.m.... Weigel and Glazebrook, 2002. Tips: Do a colony PCR on your agrobacterium: Getting a transformant takes...remaining starter culture can be used for colony PCR and glycerol stocks. Dip/drip plants more than once... -
Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR
TypeBlog PostPublishedJuly 2, 2020, 12:40 p.m....developed by detecting these chimeric DNA fragments by PCR or next-generation sequencing. Figure 1: Overview...reversed so that DNA fragments can be detected by PCR or deep sequencing. A drawback of the original... -
Ghanaian Researchers to Receive Plasmid Awards from Addgene and Seeding Labs
TypeBlog PostPublishedJune 15, 2016, 1:30 p.m....presence of pathogens in environmental samples via PCR. We hope these plasmids will help Dr. Duedu inspire... -
Getting the Most from Your Lentiviral Transduction
TypeBlog PostPublishedApril 7, 2016, 2:30 p.m.... use detector cell lines, ELISA, fluorometry, or PCR-based approaches to detect even low levels of contamination...detection, Uphoff et. al. outline a do it yourself PCR-based approach complete with freely available positive... -
6 Tips for Analyzing and Troubleshooting Sanger Sequencing Results
TypeBlog PostPublishedJune 26, 2014, 2:23 p.m....facility requires you to perform your own Big Dye PCR amplification reaction (as opposed to using the all... -
Plasmids 101: Biotinylation
TypeBlog PostPublishedNov. 15, 2018, 1:50 p.m....Reaction (PCR) by using a biotinylated primer. Biotin can also be enzymatically incorporated during PCR using... -
PiggyBac-ing Through the Genome Editing Field
TypeBlog PostPublishedMay 31, 2016, 3:30 p.m....differentiation process. Moreover, a splinkerette-PCR assay may be used to map the specific genetic loci...and D. J. Adams, “A high-throughput splinkerette-PCR method for the isolation and sequencing of retroviral... -
What's the Best Way to Elute and Store Your Plasmid DNA?
TypeBlog PostPublishedJune 4, 2020, 1:22 p.m....degrade the double helix, fragmenting plasmid DNA, PCR product, or chromosome. One of the main causes of... -
The Stingy Scientist: How the Baby Gel Box Was Born
TypeBlog PostPublishedApril 15, 2014, 3:11 p.m....procedure daily before the advent of techniques like PCR and DNA synthesis. Most molecular biologists bought... -
Plasmids 101: What is a plasmid?
TypeBlog PostPublishedApril 2, 2020, 6:17 p.m....single-stranded DNA sequence used as an initiation point for PCR amplification or sequencing. Primers can be exploited... -
Addgene's Top 10 Blog Posts of 2015
TypeBlog PostPublishedDec. 7, 2015, 6 p.m.... your cloning experiments and tired of having to PCR many colonies to find a successful clone? Addgenie... -
Selecting Your Plasmid Purification Kit
TypeBlog PostPublishedMay 27, 2025, 1:15 p.m....DNA quality can inhibit important reactions like PCR or restriction digests. Transfection Grade DNA (high...from tissues, blood, virus, or other samples, for PCR and gel cleanup, and for extracting RNA! (That’s ... -
Quantifying DNA? Here are Five DNA Quantification Methods to Consider
TypeBlog PostPublishedJuly 21, 2020, 1:15 p.m....This method is best used for DNA fragments (like a PCR product). This method also gives an indicator of ... -
The Power Behind NGS Plasmid Validation: seqWell
TypeBlog PostPublishedApril 19, 2017, 3:25 p.m....Mellor, Founder and CEO of seqWell Inc. Plasmids and PCR products are the bread and butter of molecular biology... -
Even more elegant: Single injection CRISPR/Cas9 in C. elegans
TypeBlog PostPublishedJuly 7, 2015, 3:36 p.m....remove the selection marker. Other labs have used PCR-based screening to detect mutants, but this method... -
Targeted Mutagenesis with EvolvR
TypeBlog PostPublishedFeb. 21, 2019, 1:15 p.m....(nCas9). Similar to mutagenesis with error prone PCR, EvolvR uses an error prone polymerase to introduce... -
Antibodies 101: ChIP
TypeBlog PostPublishedMarch 10, 2022, 3:25 p.m....the crosslinking. Finally, purify your DNA with a PCR purification kit or with a phenol-chloroform extraction...through a variety of downstream methods, such as qPCR or next-gen sequencing. ChIP is an incredibly useful...isolated and purified DNA, such as sequencing or qPCR. Yay! Where’s the challenge in that? So while ... -
Plasmids 101: Blue-white Screening
TypeBlog PostPublishedJune 4, 2015, 1:03 p.m....down candidates for more specific analysis, like PCR or restriction digest. Make sure you use a proper... -
GCE4All: Making Genetic Code Expansion Accessible
TypeBlog PostPublishedJune 15, 2023, 1:15 p.m....quote Ryan Mehl, PhD, GCE has “10x the impact of PCR. But it’s 100x more complicated.” And Ryan Mehl would... -
Addgene's Tips for Plasmid Quality Control
TypeBlog PostPublishedJan. 14, 2016, 3:30 p.m....integrates our database of over 2000 primers. Two 96-well PCR plates are prepared with the primer stocks for forward... -
Working with Nuclear Receptors
TypeBlog PostPublishedJuly 15, 2014, 4:03 p.m....nuclear receptor and coregulator research. Our Q-PCR datasets, for example, document the expression patterns... -
Mouse Modeling, Part 2: Breeding and Crossing Mice
TypeBlog PostPublishedAug. 6, 2019, 12:55 p.m.... a blood draw, tail clip, or toe clip) and using PCR with the appropriate primers to detect your targeting... -
RNA Extraction Without A Kit
TypeBlog PostPublishedMarch 24, 2020, 1:15 p.m....of a downstream application such as quantitative PCR to assess gene expression. There are several things... -
Viral Vectors 101: An Introduction to AAV
TypeBlog PostPublishedMay 30, 2023, 1:15 p.m....Development and optimization of a real-time quantitative PCR-based method for the titration of AAV-2 vector stocks... -
Tips for Titering Your Lentiviral Preps
TypeBlog PostPublishedMarch 15, 2016, 2:30 p.m....reaction. This will allow you to quantify the amount of PCR product that comes from amplification of the original... titer are direct p24 measurements via ELISA and qPCR for viral RNA. Measuring p24 levels in a viral prep...first converted to cDNA and then quantified using qPCR primers targeting specific viral components such...assays depending on the vector backbone. When using qPCR based methods for viral titration consider using...most accurate method of lentiviral titration uses qPCR to measure the number of proviral copies that have...cell line known to contain 1 integrated copy of the qPCR target gene. Developing the proper control line ... -
A Look at Addgene's QC Process
TypeBlog PostPublishedMay 6, 2025, 1:15 p.m....include places where DNA is being created, such as PCR amplification or bacterial growth. Created with BioRender.com... -
Plasmids 101: Knockout/Knock-In Plasmids
TypeBlog PostPublishedDec. 1, 2016, 3:30 p.m....screen for this specific recombination outcome using PCR and then generate a monoclonal cell line with the...