We narrowed to 1,146 results for: Gene
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TypeBlog Post...elegant bacterial immune system and an efficient gene editing tool… but boy does it have a lot of parts... resources on addgene.org Addgene's CRISPR Guide Addgene's CRISPR 101 eBook Addgene's CRISPR Cheat Sheet...section of the bacterial chromosome that stores a genetic record of previously encountered foreign nucleic...looser PAM requirements, which are available from Addgene! RNA crRNA: “CRISPR RNAs” are transcribed from...CRISPR-Cas9 system for laboratory applications. At Addgene, we sometimes refer to the programmable guide sequence...sequence as the scaffold. gRNA: "Guide RNA" is a general term referring to the RNAs used by Cas proteins...Conclusion Ready for some more details? Check out the Addgene CRISPR guide or our CRISPR 101 ebook. We also ...
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Mapping the 4D nucleome with CRISPR/Cas9
TypeBlog Post...this publication at Addgene. A protein-tagging system for signal amplification in gene expression and fluorescence...multiple protein molecules (and also available from Addgene!) Since the signal level provided by SunTag is ...applicable to studies of cell cycle progression, epigenetics and cellular reactions to external stimuli. It...pantheon of useful CRISPR/Cas9 techniques, we at Addgene are excited to see what’s coming next! References.... Find the plasmids from this publication at Addgene. Dynamic imaging of genomic loci in living human.... Find the plasmids from this publication at Addgene. ... -
Seeing Red: Simple GFP Photoconversion
TypeBlog Post... GFP-containing organism,” says Hanson, “using a gene encoding one of the unexpectedly photoconvertible... Find plasmids from this publication at Addgene. Addgene’s Fluorescent Protein Plasmids and Resources...multiple important technologies, including FRET and optogenetics. Even though GFP has been so thoroughly characterized... GFP is great news for microscopy enthusiasts! Addgene has empty backbones containing GFP variants used...PubMed. Find plasmids from this publication at Addgene. Subach OM, Patterson GH, Ting LM, Wang Y, Condeelis... -
CRISPR Protocol for Genomic Deletions in Mammalian Cell Lines [Video]
TypeBlog Post...approach is to target two exonic sites within a single gene using paired DSBs. This method allows for deletion...Medical School. Addgene is proud to present a video reprint of the CRISPR article "Generation of Genomic Deletions...within the deletion boundaries may be produced to generate clonal allelic series. Single DSBs resolved by...biologists can imagine, create, and examine novel genetic configurations. Watch the following video to learn...the full protocol from the JOVE article here on Addgene's website and find more CRISPR resources. Thank... Medical School. His lab studies the molecular genetics of blood cell development and disease. Learn more...al. An erythroid enhancer of BCL11A subject to genetic variation determines fetal hemoglobin level. Science... -
Celebrating Outstanding CRISPR/Cas9 Achievements at the Dr. Paul Janssen Award Dinner
TypeBlog Post...they have been able to use CRISPR/Cas9 to generate mice with genes knocked out in the insulin signaling cascades...and Dr. Emmanuelle Charpentier. I was joined by Addgene Scientist Matt Ferenc (one of our resident CRISPR... to a year or greater with older technologies. Addgene is proud to be helping get CRISPR reagents out ... New to CRISPR/Cas9 Technology? Learn More: Addgene's CRISPR/Cas9 Guide History of CRISPR Cas - A tale... -
Plasmids 101: Dimers and Multimers
TypeBlog Post...CGE), which has been used in plasmid vaccine and gene therapy development to examine plasmid topologies...plasmid DNA concatemers in mammalian cells. J Gene Med. 2009 May;11(5):444-53. doi: 10.1002/jgm.1310. PMID: ...resources on Addgene.org Addgene's Plasmids 101 eBookAddgene's Molecular Biology ReferenceAddgene's Restriction...length of the monomer (~11.6 kb). Image generated by SnapGene software. Thanks to increasing affordability...RA, James AA, Kolodner R. recA-independent general genetic recombination of plasmids. Nature. 1981 Nov... performing restriction digests on plasmids at Addgene, we sometimes observe something odd in our uncut... the short-read Illumina MiSeq sequencing that Addgene uses.) However, when some researchers received ... -
Hot Plasmids June 2018 - Reverse transcriptase, nanobody, and protein-DNA interaction tools
TypeBlog Post...specifically investigated protein binding at the TERT gene, but this method enables the unbiased discovery ...cDNA sequencing and RNA sequencing of complex heterogeneous RNA samples. Furthermore, such high processivity... -
Behind-the-scenes of the Isolation of the Thermostable IgnaviCas9 From a Yellowstone Hot Spring
TypeBlog Post...Neddersen characterized a few samples by 16S rRNA gene sequencing which showed the presence of many “dark...Yellowstone National Park (YNP). Extremophiles - phylogenetically diverse microbes living in extreme physical...lab and ThermoCas9 from the van der Oost lab. Phylogenetic comparison indicates that like GeoCas9 and ThermoCas9...particularly useful. Additional resources on the Addgene blog Learn about other Cas proteins Read all of...GeoCas9, another thermostable Cas9 Resources on Addgene.org Read our CRISPR guide Find CRISPR plasmids for... -
Bright Monomeric Fluorescent Proteins: mNeonGreen, mTFP1, and mWasabi
TypeBlog Post...Oregon created mTFP1 by transforming E. coli with a gene library of approximately 484 variants, including... your research Subscribe to the Addgene blog Resources on Addgene.org Learn about the Michael Davidson...Allele Biotechnology that now can be deposited at Addgene. What makes these fluorescent proteins unique and...was then screened through successive rounds of mutagenesis for the brightest teal fluorescent proteins that...scientists from Florida State University, they used a mutagenesis approach and found that specific amino acid changes...scientific community, please deposit the plasmids at Addgene! References Ai, Hui-wang, et al. "Directed evolution...PMCID: PMC3811051. Additional resources on the Addgene blog Read our fluorescent protein blog posts Find... -
Why Add Sucrose? Improved Yields for Adeno-associated Virus Preparation
TypeBlog Post...during adeno-associated virus manufacturing." Human gene therapy21.10 (2010): 1251-1257. PMID: 20649475. ...have probably heard about Addgene’s viral service but did you know that Addgene also performs independent...101 eBook Additional resources on Addgene.org Learn about Addgene's viral service Learn about viral production...research? Since launching the viral service in 2016 Addgene’s research team has been actively investigating ...PMCID: PMC2957237. Additional resources of the Addgene blog Read our beginner's guide to viral vectors... -
Antibodies 101: Affinity Tags
TypeBlog Post...Solubility Enhancer. In P. E. Vaillancourt, E. coli Gene Expression Protocols (Vol. 205, pp. 99–118). Humana...-59259-301-1:99 Resources on Addgene.org Addgene antibodies Addgene’s antibody guide Antibody protocols...having solubility issues!). Need a GST antibody? Addgene has you covered! His His tags, often called polyhistidine...Purification of His fusion proteins from E. coli is generally more straightforward and of a higher purity than...and other qualities of each tag class, they are generally best suited for their primary application. Ready...protocols Resources on the Addgene blog Plasmids 101: Protein tags Antibodies 101: Epitope tags To Each... -
What the HEK?
TypeBlog Post...affect factors that could skew research results (gene expression, growth rates, etc.). Thus, it’s important...present in this line, making it genetically female. HEKs are generally cultured as an adherent monolayer...plasmids with the SV40 origin of replication. To generate a virus, you need only transfect the ‘helper’ .../fbioe.2021.796991 Additional resources on the Addgene blog Five Popular Model Organisms 10 Tips for...and Troubleshooting Additional resources on Addgene.org AAV Production in HEK-293T Cells ... -
Bricking Science: Portraying Scientific Reality Through LEGO
TypeBlog Post...by the nearly infinite regulatory capabilities of gene pathways just waiting to be discovered. As we started...Bricking Science. Additional Resources on the Addgene Blog Learn How You Can Use Video to Share Your... 10 Ways to Share Your Science Resources on Addgene.org Find Protocols and Protocol Videos Check out... -
Tips for Improving Your Next Manuscript
TypeBlog Post...at East Tennessee State University. He works with gene expression in Pseudomonas aeruginosa. Follow him...Reading, & Organizing Write for the Addgene Blog Resources on Addgene.org Check out Our Revamped Protocol...laborious, but helped build my understanding of how to generate a manuscript. At the end of the online course,.... Over time that portion of the paper will be generated. After you complete a publication quality figure...figure. Writing a scientific manuscript is like generating a quilt with your lab mates, you add the individual...100percentSDS. Additional Resources on the Addgene Blog Dos & Don'ts When Publishing a Scientific... -
Neurodegeneration Plasmid Collection
TypeCollection...protein (FP) tags. Information on genes and associated neurodegenerative diseases was curated from several...but not exhaustive. If you do not see a particular gene of interest, please search our full plasmid collection... Huntington's Disease Parkinson's Disease Others Gene Type Wildtype Mutant Partial Sequence Codon-Optimized... T7 polH GAL Other Clear Filters ID Plasmid Name Gene Tags Promoter Disease PI 1177 p416 25Q GPD HTT GFP... Neurodegeneration Neurodegeneration Plasmids Neurodegeneration Plasmid Collection Addgene has a ...Spinal muscular atrophy Eugene Yeo 156073 TARDBP TARDBP V5-MCP EF1a ALS Eugene Yeo 156883 pD649-HAsp-CSF1R-Fc...Parkinson's, FTD Eugene Yeo 214673 lucMAPT-30U MAPT T5, luciferase CMV Parkinson's, FTD Eugene Yeo 214674 lucMAPT-GenRep... -
Chemogenetics AAV Preps
TypeCollection...Service AAV Chemogenetics Viral Vector Packaging Service: Chemogenetics AAV Use our chemogenetics AAV to chemically...Ready-to-use AAV available from Addgene's viral service encoding chemogenetics tools. Viral...in specific cell types. See our Chemogenetics Plasmids and Chemogenetics Guide pages for more information... Retrograde AAV Inventory Page . Browse all Chemogenetics AAV Don’t See What You’re Looking For? Our Packaged... -
Optogenetics AAV Preps
TypeCollection...Packaging Service AAV Optogenetics Viral Vector Packaging Service: Optogenetics AAV Optogenetic tools can be used... potentials in neurons. See our Optogenetics Plasmids and Optogenetics Guide page for more information...ready-to-use AAV preparations of optogenetics plasmids available in Addgene's collection. Opsin Excitatory...select plasmids in the repository. Browse our optogenetics AAV collection, including channelrhodopsins,...control cell activity in living tissue with light. Optogenetics is typically used in neuroscience to control...consider using fewer filtering options. Browse all Optogenetics AAV *AAVrg = retrograde serotype, produced with... -
Penn Vector Core Partnership with Addgene
TypeCollection... distribution via Addgene. For a full list of Addgene's viral vectors See Addgene's Current AAV inventory... from the Penn Vector Core. Chemogenetics (including DREADDs) Optogenetics Recombinases Calcium Sensors... are now available for distribution at Addgene: Penn ID Addgene ID Name Function PI AV-1-49531P 100040...tdtomato Optogenetics Scott Sternson AV-1-20071P 20071-AAV1 pACAGW-ChR2-Venus-AAV Optogenetics Karel Svoboda...mCherry.WPRE.SV40 Optogenetics Karl Deisseroth AV-1-26966P 26966-AAV1 pAAV-Ef1a-DIO eNpHR 3.0-EYFP Optogenetics Karl...eYFP.WPRE.hGH Optogenetics Karl Deisseroth AV-1-26968P 26968-AAV1 pAAV-Ef1a-DIO ChETA-EYFP Optogenetics Karl Deisseroth...EYFP Optogenetics Karl Deisseroth AV-1-26971P 26971-AAV1 pAAV-CaMKIIa-eNpHR 3.0-EYFP Optogenetics Karl... -
Addgene Packaged on Request: Scope of Service
TypeCollection...Request: Scope of Service Addgene's Packaged on Request Service is subject to Addgene’s Terms of Purchase and... If Addgene determines that our current queue is too high and we do not expect to meet the general turnaround...with our materials, Addgene cannot guarantee the function of any viral vector. Addgene performs QC measures...produced through our Packaged on Request service, Addgene guarantees a titer of at least 4 x 10 12 GC/mL ... to toxicity or other reasons For these cases, Addgene will promptly notify you by email within a few ...expectations communicated by email will supersede the general guarantees above. We will have our expert viral...not yield the titer guaranteed here or by email, Addgene will contact you to offer some options for moving... -
Hot Plasmids - September 2019 - CRISPR, Auxin Inducible Degradation, MerMAID Channelrhodopsins, and Genome Looping
TypeBlog Post... role in the transcriptional regulation of many genes. A number of groups have designed means of studying...with mAID. Using this method, the lab was able to generate conditional alleles of a few essential proteins... al., 2019). Find the mAID tagging toolkit at Addgene Yesbolatova et al., Methods, 2019. PubMed PMID:...targeted by the Cas9 nuclease. The Streptococcus pyogenes Cas9 (SpCas9) requires an NGG PAM to recognize...difficult. Find SpCas9 and Target-AID-NG plasmids at Addgene! Nishimasu H et al., Science, 2018. PubMed PMID... MerMAIDs - marine channelrhodopsins for the optogenetic toolbox Article contributed by Susanna Bachle...quickly and with high precision - a valuable optogenetics feature when studying neuronal activity. The...