We narrowed to 387 results for: nans
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TypeBlog Post...2004): 473. PubMed PMID: 15565146. 24. Nandakumar, Jayakrishnan, Pravin A. Nair, and Stewart Shuman. "...protocols, including vector-insert joining for recombinant plasmid construction (restriction cloning), adaptor...
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Important Considerations When Using AAVs
TypeBlog Post...and Richard J. Samulski. "Self-complementary recombinant adeno-associated virus (scAAV) vectors promote...-limiting step for efficient transduction by recombinant adeno-associated virus vectors." Journal of virology...10. Wu, Jianqing, et al. "Self-complementary recombinant adeno-associated viral vectors: packaging capacity... -
Live and Let Dye: Self-Labeling Protein Tags
TypeBlog Post...imaged with stimulated emission depletion (STED) nanoscopy. Scale bar, 2 μm. Inset shows comparison with ...& Bewersdorf, J. (2016). Two-colour live-cell nanoscale imaging of intracellular targets. Nature Communications... R. Y. (1998). Specific Covalent Labeling of Recombinant Protein Molecules Inside Live Cells. Science,... -
Fluorescent Proteins 101: Photoactivatable Fluorescent Proteins
TypeBlog Post...light (~400 nm), the chromophore photoconverts predominantly to the anionic form, causing increased fluorescence...multilabel imaging and dual color fluorescence nanoscopy." Nature biotechnology 26.9 (2008): 1035-1040....fluorescent proteins for far-field fluorescence nanoscopy." Biophysical journal 95.6 (2008): 2989-2997. ... -
Plasmids 101: Modular Cloning Applications and Kits
TypeBlog Post...EcoFlex a great option for those interested in recombinant protein purification and metabolic engineering...expression, the system includes a toolkit to express recombinant proteins within the mitochondrial matrix. ...localization and transport studies in HEK cells, recombinant protein purification in bacterial cells, and ... -
27 Hot Plasmids from 2016
TypeBlog Post...expresses the λ Red recombinase enzymes, as well as a dominant-negative mutator allele of the E. coli MMR protein...and SnoopTag/SnoopCatcher The development of recombinant DNA technology has allowed molecular biologists...wine, fuels, pharmaceutical ingredients, and recombinant proteins. In order to keep production yields ...containing long homology arms and both auxotrophic and dominant selection markers, allowing for use with both ... -
Addgene Launches Partnership with IPI
TypeBlog Post...collection of IPI’s well-validated and ready-to-use recombinant antibodies. The first collection, a set of integrin...sequences, in line with the rest of Addgene’s recombinant antibody collection, as well as access to IPI... -
Troubleshooting and Optimizing a Western Blot
TypeBlog Post...manufacturer. You can also consider using monoclonal or recombinant antibodies, which have much lower lot-to-lot ...point. You can also consider using polyclonal or recombinant multiclonal antibodies to increase overall signal...enough antibody binding sites Polyclonal or recombinant multiclonal antibodies Protein not properly... -
Addgene's Top Blog Posts from 2020
TypeBlog Post... their reagents: detection methods, synthetic nanobodies, SARS-CoV-2 protein expression, and more. We ...Quantification Methods to Consider by Jennifer Tsang The nanodrop vs. spec debate dominates DNA quantification discussions... -
Easing the Protein Purification Process with pCri
TypeBlog Post...al. "The pCri system: a vector collection for recombinant protein expression and purification." PloS one..., Zachary T. Britton, and Anne S. Robinson. "Recombinant protein expression and purification: a comprehensive... -
IBEX Knowledge-Base: A Data Resource for Multiplex Tissue Imaging
TypeBlog Post...Croteau, J., Thakur, N., Jonigk, D., Davis, J. L., Hernandez, J. M., & Germain, R. N. (2022). IBEX: An iterative...Beuschel, R. T., Kabat, J., Croteau, J., Davis, J., Hernandez, J. M., & Germain, R. N. (2020). IBEX: A versatile... -
Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes
TypeBlog Post...reporters, such as Renilla luciferase (RLuc) or NanoLuc, require injection of substrate to produce bioluminescence...References 1 Bourdeau, R.W., Lee-Gosselin, A., Lakshmanan, A., Farhadi, A., Kumar, S.R., Nety, S.P., & ... -
FastCloning: A Newer, Simpler Cloning Technique
TypeBlog Post... isolation, insertion and amplification of a recombinant DNA without sequence alteration. Molecular cloning...Annabel HA Parret, and Anastassis Perrakis. "Recombinant cloning strategies for protein expression." Current... -
Addgene-Seeding Labs Plasmid Grant: Accelerating Science Globally - 5 Scientists, 4 Countries & 3 Continents!
TypeBlog Post...LIC cloning vector and the pOKD plasmids. The recombinant Cry proteins will then be screened for toxicity...oxidase. The goal is to determine potential water contaminants and to subsequently develop technologies to ... -
Safe Port in a Storm...How Addgene is Weathering the Pandemic
TypeBlog Post...One function that rose to the challenge was our Finance Team. With Addgene closed for almost two weeks ...for unknown amounts of time, we were facing a financial crisis. As a nonprofit organization, Addgene charges... -
In Vivo Biotinylation of Bacterial Fusion Proteins
TypeBlog Post...a true measurement of high affinity (i.e. sub-nanomolar) protein-ligand interactions. Avidin and its derivatives...multitude of methods including surface plasmon resonance (Biacore, GE Life Sciences) or bio-layer interferometry... -
Antibodies 101: Avoiding the Mouse on Mouse Mess in IHC
TypeBlog Post...fragment, single-chain variable fragment (scFv), or a nanobody is one potential remedy for this problem within... Fragment (scFvs) Resources on Addgene.org Recombinant antibodies for IHC at Addgene ... -
Science Careers: Unruly Interests Feed Many Paths
TypeBlog Post...how punctuation can be wildly funny as well as financially critical. Those who work on the publishing side...the right audiences and how open access affects financial models in information publication. Take a look... -
Reagent Repositories Are Speeding up Science During the Pandemic
TypeBlog Post...materials to be deposited into repositories, and financial support to maintain repositories’ capacity for...-5247(20)30004-5 McCray PB Jr, Pewe L, Wohlford-Lenane C, Hickey M, Manzel L, Shi L, Netland J, Jia HP... -
Quantifying DNA? Here are Five DNA Quantification Methods to Consider
TypeBlog Post...your DNA prep and whether there are any other contaminants. Nucleic acids (DNA and RNA) absorb maximally... run, DNA fragments move through a micro- or nanofluidic channel and the sample is separated by electrophoresis... -
Hot Plasmids - December 2019 - CRISPR pooled library, LipoGlo, CRISPRa, and Voltage Imaging Tools
TypeBlog Post...They created an endogenous ApoB-NanoLuc reporter by inserting the NanoLuc luciferase downstream of the apoB... -
The Importance of High Titer for AAV Transductions
TypeBlog Post...References 1.Clark, K. Reed. "Recent advances in recombinant adeno-associated virus vector production." Kidney...PMID: 11841606. 2. Schultz BR, Chamberlain JS. Recombinant Adeno-associated Virus Transduction and Integration... -
R Bodies: Membrane-Rupturing Microscopic Tools
TypeBlog Post...F. R. Organization and expression of genetic determinants for synthesis and assembly of type 51 R bodies...trait: Absence of toxicity of R-body producing recombinant E. coli on paramecia. European Journal of Protistology... -
Antibodies 101: Isotypes
TypeBlog Post...classify antibodies: monoclonal, polyclonal, scFvs, nanobodies, and the list goes on. But have you heard of ..., but it’s also found in tissues. IgG is the predominant isotype during a secondary immune response, which... -
GCE4All: Making Genetic Code Expansion Accessible
TypeBlog Post...their first protocol is available now. It is for recombinant expression of phosphoserine-including proteins...Site-specific Incorporation of Phosphoserine into Recombinant Proteins in Escherichia coli. 12(21). https:/... -
Addgene’s Viral Service - Why Virus? Why Now?
TypeBlog Post...project involved every Addgenie in the company. Our Finance, Business and Legal teams had to pave the way for...export and shipping on dry ice. The Business and Finance Teams continue to facilitate the formation of partnerships... -
Antibodies 101: Secondary Antibodies
TypeBlog Post...The introduction of antibody fragments, such as nanobodies, has introduced new options for increasing signal... on Addgene.org Find plasmids encoding recombinant antibodies at Addgene ... -
Addgene: The First Twenty Years
TypeBlog Post... we could use the same principles to provide recombinant antibodies, another plasmid-based product that... In March 2022, we launched our ready-to-use recombinant antibodies service, part of the Neuroscience ... -
Antibodies 101: Fab Fragments
TypeBlog Post...not a “Fab” fragment, Fvs are often produced recombinantly and engineered to be joined by a linker peptide...conjugation. Finally, Fvs are the most amenable to recombinant expression and will have the highest tissue penetration... -
Split Fluorescent Proteins for Studying Protein-Protein Interactions
TypeBlog Post...includes I152L in N-terminal fragment An enhanced recombinant amino-terminal acetylation system and novel in...Collection Split Luciferase systems, including NanoLuc®, DULIP, LuTHy Other split protein tools: Split-TurboID...