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Showing: 321 - 340 of 389 results
  1. AAVs CREATed for Gene Delivery to the CNS and PNS

    Type
    Blog Post
    ...red, green, or blue (RGB) fluorescent protein (4a-c). When high doses of this viral cocktail are injected...gut, and other organs to the CNS, are also an important target for gene delivery, especially for the study...3293995. Additional Resources on the Addgene Blog Important considerations when using AAVs Learn more about...
  2. How to Write a Scientific Review Article

    Type
    Blog Post
    ...perfect. Good luck! References 1. Haery, Leila, Ryan C. Thompson, and Thomas D. Gilmore. "Histone acetyltransferases... member of a class of proteins was mutated, as reported in various studies. We made a table that listed...for each protein we listed all the studies that reported mutations in that protein (including how frequently...
  3. Plasmids 101: The Promoter Region – Let's Go!

    Type
    Blog Post
    ... mRNA Mammalian promoter from the human ubiquitin C gene Constitutive  As the name implies, this promoter... to therapeutic uses, and in those cases it's important to identify the right tissue-specific promoters...Posts Learn about Mammalian Vectors Read about Reporter Gene like Luciferase and GFP Resources on Addgene.org...
  4. CRISPR Guide

    Type
    Guide
    .... A., Amrani, N., Peng, C., Kramme, C., Savic, N., Pacesa, M., Rodríguez, T. C., Stan, T., Tysinger, E...Dalvai, M., Loehr, J., Jacquet, K., Huard, C. C., Roques, C., Herst, P., Côté, J., & Doyon, Y. (2015)....Heussler, G. E., Hearne, C. C., Qu, J., Inclan, Y. F., Hawkins, J. S., Lu, C. H. S., Silvis, M. R., Harden...this strategy yields C to A base edits, whereas in mammalian cells, it produces C to G edits. Adenine ... Cas3 must be paired with the Cascade ( C RISPR- as sociated c omplex for a ntiviral de fense) complex...and Cas12a (also known as Cpf1) Cascade C RISPR- as sociated c omplex for a ntiviral de fense; a complex..., S., Bietz, A., Waldhauer, M. C., Börner, K., Fakhiri, J., Schmelas, C., Dietz, L., Grimm, D., Correia...
  5. DNA Purification Without a Kit

    Type
    Blog Post
    ...Zou, Y., Mason, M.G., Wang, Y., Wee, E.J., Turni, C., Blackall, P.J., Trau, M., & Botella, J.R. (2017)...Purification and Gel Extraction Kits. Scientific Reports. https://doi.org/10.1038/s41598-018-30316-w  Zou...
  6. Neuronal labeling with Spaghetti Monster

    Type
    Blog Post
    ...pdb-top63. PubMed PMID: 20150100. 4. Shaner, Nathan C., George H. Patterson, and Michael W. Davidson. "Advances... and fluorescent proteins (FP) have also been important in mapping, monitoring, and manipulating neuronal...
  7. Plasmids 101: Codon usage bias

    Type
    Blog Post
    ...This is possible because there are 4 bases (A, T, C, and G) and 3 positions in each codon. There are therefore...isoacceptors induced by amino‐acid starvation." EMBO reports 6.2 (2005): 151-157. PubMed PMID: 15678157. PubMed...
  8. Rinehart Lab Phosphoprotein Reagents

    Type
    Collection
    ...the N-terminal portion of split mCherry, while a phosphobinding domain is fused to the C-terminal mCherry... has developed several tools useful for the incorporation phosphoserine into your gene of interest. Depositor...University changed the way researchers can explore important questions surrounding serine phosphorylation by...in place of the popular SepOTSλ ( 68292 ). An important technical note: pSerOTS-C1* ( 188537 ) is a ROP...able to demonstrate unambiguous site-specific incorporation of phosphoserine in >36,000 phosphosites by ...expression vector encoding a split mCherry fluorescent reporter, enabling the detection of phosphorylation-dependent...188531 ; 188532 ; 188533 ; 188534 ; 188535 ). Importantly, phosphorylation positional isomers are allocated...
  9. Genetic Code Expansion

    Type
    Collection
    ...synthetase subunit E. coli p-azido-L-phenylalanine (Azf) C. elegans ATG David Tirrell 62599 pKPY197 phenylalanyl-tRNA...(CePheRS) C.elegans p-azido-L-phenylalanine (Azf) C. elegans ATG David Tirrell 63177 pMarsL274G methionyl-tRNA... the codon), the amino acid from the tRNA is incorporated into the growing peptide chain. To expand the...aminoacyl-tRNA-synthetase (aaRS) that has been evolved to incorporate non-canonical amino acids (ncAAs). A plasmid ...the cells, the non-canonical amino acid can be incorporated using the existing protein translation machinery...translation machinery are needed in order to incorporate a non-canonical amino acid into the protein of... the place where the new amino acid would be incorporated. Other options, such a 4-base pair codons, have...
  10. 3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells

    Type
    Blog Post
    ...either the PAM (changing one of the G’s to an A,T or C – but avoid NAG) or guide RNA target (“seed”) sequence...it is incorporated. We were surprised to see how rapidly the efficiency of mutation incorporation falls...contains the intended sequence changes to be incorporated into the edited genome. In mammalian cells such...these two strategies allows you to specifically incorporate homo- or heterozygous mutations. 1. Increasing...therefore strongly encourage any researcher to incorporate CRISPR/Cas-blocking mutations at both targeted... our frustration) in many cases we only saw incorporation of the blocking mutation. Despite the fact that... away from the cut site were not efficiently incorporated during HDR. We decided to systematically characterize...
  11. Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names

    Type
    Blog Post
    ...PubMed PMID: 7915669. Dominguez, Roberto, and Kenneth C. Holmes. "Actin structure and function." (2011). PubMed...genes important for mesoderm differentiation Now, let's turn tinman and bagpipe, two genes important for...protein Groucho, a transcriptional co-repressor important in development. Groucho family proteins are found...Dana Farber Cancer Institute! Sonic Hedgehog, an important regulator of embryonic development The largest...video game character but rather to an extremely important gene in animal development. To understand where... Tinman, 2016). Bagpipe on the other hand, is important in the formation of the visceral mesoderm which...
  12. Plasmids 101: Broad Host Range Plasmids

    Type
    Blog Post
    ...2.50021-0  Toh, W. K., Teo, Y. L., Tor, X. Y., Loh, P. C., & Wong, H. L. (2023). Development of constitutive...methyltrophus, Methylococcus methanolicus, Methylosinus trichosporium, Myxococcus xanthus, Neisseria spp., Paracoccous...Paracoccus denitrificans, Pasteurella multocida, Porphyromonas gingivalis, Proteus mirabilis, Providencia spp...Xanthomonas campestris   In addition to incorporating broad host range replicons, recombinant vectors...can be expressed. For example, scientists can incorporate interchangeable antibiotic resistance cassettes...
  13. What's Your Organism? Expanding Genomic Tools via the NSF EDGE Program

    Type
    Blog Post
    ...habitats - even 50 meters from Old Faithful in 60 °C soils. Dendrobatidae (Lauren O’Connell)  Poison frogs...number of systems that can be studied by providing support "for development of tools, approaches, and infrastructure...great for studying parenting strategies and make important ecological indicators since species live in water...Aiptasia - algae Breviolum minutum symbionts are important models for solutions to the coral reef crisis.... interesting biologically. They have economic importance as harmful weeds. The parasitic fusion is such...
  14. Molecular Biology Reference

    Type
    Guide
    ... T H A, C, or T K G or T M A or C N A, T, C, or G R A or G S C or G V A, C, or G W A or T Y C or T Amino...Thymine (T), Cytosine (C) and Guanine (G). In the double helix A always pairs with T and C always pairs with...Adenine C Cytosine G Guanine T Thymine U Uracil Single Letter Code: Ambiguous bases Nucleobase B C, G, or...thymine, cytosine, and guanine (abbreviated to A, T, C, and G respectively) that are organized into a double...1000X stock solutions and storing aliquots at -20°C. To use, dilute your antibiotic into your LB medium...complementary, strand. Specifically, A pairs with T and C pairs with G. During replication, DNA unwinds and ...growing DNA strand in addition to the normal A, T, C, or G nucleotide. The 4 standard bases are tagged ...
  15. Antibodies 101: Reading a Flow Plot

    Type
    Blog Post
    ...Barlow-Anacker, A., Bochkov, Y., Gern, J., & Seroogy, C. (2017). Neonatal immune response to rhinovirus A16...encountering flow data in the literature. Data reported from flow cytometry experiments can be a little...correlates with the occurrence of post-transplant opportunistic infection in liver and kidney recipients. World...
  16. Plan Your Experiment

    Type
    Collection
    ...) may be more efficacious than gRNAs containing a C nucleotide at the same position in spite of being ...promoter is typically used for gRNA May contain reporter gene (e.g. GFP) to identify and enrich positive...vector or separate transfer vectors May contain reporter gene (e.g. GFP) or selection marker to identify... to target cells through microinjection or electroporation Transient expression of CRISPR components Expression...may alter protein function when they occur in important protein domains. For gene editing experiments ... addition to off-target activity , it is also important to consider factors that maximize cleavage of ...25408407 Hashimoto, M., & Takemoto, T. (2015). Electroporation enables the efficient mRNA delivery into the...
  17. Quick Guide to Near-Infrared Fluorescent Proteins

    Type
    Blog Post
    ... internal tags due to the proximity of the N- and C-termini. Latest miRFPnanos9 do not yield to (m)iRFPs...molecular brightness (Table 1).  NIR reporters and biosensors NIR reporters can tell us about cellular events..., D. & Michnick, S.W. An infrared reporter to detect spatiotemporal dynamics of protein-protein interactions...FPs) were derived from natural photoreceptors incorporating biliverdin IXα (BV) autocatalytically. Fortunately...should be supplied (Baloban et al., 2017).  It is important to consider effective brightness of NIR FPs in... a cell and depends on the efficiency of BV incorporation by an apoprotein and protein expression level...higher apparent cellular brightness than previously reported widely used dimeric iRFPs (Table 1). In general...
  18. Evolution of Lab Techniques

    Type
    Blog Post
    ...1975): 503-517. PubMed PMID: 1195397. 2. Chang, Judy C., and Yuet Wai Kan. "A sensitive new prenatal test...although they are reported to have high error rates (10). It is projected that nanopore-based sequencing... similar experimental questions (see below). Importantly, although their role has changed, restriction...lengths because extension is terminated upon the incorporation of a ddNTP. Researchers perform four different...activity as fluorescently labeled nucleotides are incorporated, a method called pyrosequencing. The drive for...sequencing world, one up and coming innovation is nanopore-based DNA sequencing which reads the nucleotides...nucleotides of a DNA strand as it slips through a tiny pore by measuring differences in ion flow caused by the...
  19. Multiple Plasmids at a Low Price: Kits from Addgene

    Type
    Blog Post
    ... easy for a researcher to quickly generate N- and C-terminal epitope tag fusions to a protein of interest...found in your gene of interest) and prevent incorporation of extensive sequences used for cloning into... your research to a variety of experimental opportunities. The plasmids in this kit have been used to ...library by in vivo functional screen." Scientific reports 5 (2015). BIOFAB plasmid set 3000 Series Confronted...are just the tool you need. The plasmids in this portion of the BIOFAB Plasmid Set contain terminators of...strengths centered within GFP/RFP bicistronic reporters characterized in Cambray et al., 2013. These terminators...Helena, et al. "Biosafety of biotechnologically important microalgae: intrinsic suicide switch implementation...
Showing: 321 - 340 of 389 results