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Showing: 1 - 20 of 24 results
  1. New and Upcoming Viral Vectors - May 2020

    Type
    Blog Post
    Published
    May 28, 2020, 1:15 p.m.
    ...2xStrep-IRES-Puro: Expression of the SARS-CoV-2 N protein  pLVX-EF1alpha-SARS-CoV-2-M-2xStrep-IRES-Puro:...pLVX-EF1alpha-SARS-CoV-2-E-2xStrep-IRES-Puro) and NSP2 (pLVX-EF1alpha-SARS-CoV-2-nsp2-2xStrep-IRES-Puro) are also in the...pAAV-Ef1a-fDIO mCherry Karl Deisseroth 112677 AAV2 pOTTC1032 - pAAV EF1a Nuc-flox(mCherry)-EGFP Brandon...pAAV-hSyn-DIO-mCherry Bryan Roth 50457 AAV1 pAAV-hSyn-DIO-EGFP Bryan Roth 114472 AAVrg pAAV-hSyn-mCherry Karl...pAAV-CAG-FLEXFRT-ChR2(H134R)-mCherry Connie Cepko 83898 AAVrg pAAV-mDlx-ChR2-mCherry-Fishell-3 Gordon Fishell...M protein pLVX-EF1alpha-SARS-CoV-2-orf3a-2xStrep-IRES-Puro: Expression of the SARS-CoV-2 ORF3a Lentiviral...Flp-dependent expression of ChR2(H134R) bound to an mCherry reporter. We now also offer AAVrg for plasmid 83898...
  2. New and Upcoming Viral Vectors - Spring 2019

    Type
    Blog Post
    Published
    March 26, 2019, 1:40 p.m.
    ...pAAV-FLEX-tdTomato pAAV-GFAP104-mCherry pAAV-mDlx-NLS-mRuby2 CAG-NLS-GFP pAAV-hSyn-mCherry Read on to learn more...pAAV-FLEX-tdTomato, pAAV-GFAP104-mCherry, pAAV-mDlx-NLS-mRuby2, CAG-NLS-GFP,and pAAV-hSyn-mCherry at Addgene. Viral ...114472  AAV5, AAV8  pAAV-hSyn-mCherry 50459  AAVrg  pAAV-hSyn-DIO-mCherry 59462  AAV2  pAAV-CAG-tdTomato...GlyR IRES EGFP Chimeric channels for neuronal manipulation 119742  AAV5  AAV SYN PSAM4 GlyR IRES EGFP...(FLP-dependent CRE) 55634  AAV1  pAAV-EF1a-mCherry-IRES-Flpo 55637  AAV1  pAAV-EF1a-Flpo Calcium...Serotype Name 75033  AAV1  pAAV CD68-hM4D(Gi)-mCherry (CD68 is a  microglia/macrophage promoter) 121539...
  3. New and Upcoming Viral Vectors - June 2019

    Type
    Blog Post
    Published
    June 18, 2019, 1:15 p.m.
    ...114472  AAV5, AAV8 pAAV-hSyn-mCherry 50459  AAV9, AAVrg pAAV-hSyn-DIO-mCherry 37825 AAV1, 2, 5, 8, 9 ... AAV1 pAAV CD68-hM4D(Gi)-mCherry 50467  AAV2 pAAV-CaMKIIa-HA-hM4D(Gi)-IRES-mCitrine 121538  AAV5 pOTTC1484...Plasmid Serotype Name 55634  AAV1  pAAV-EF1a-mCherry-IRES-Flpo 55637  AAV1  pAAV-EF1a-Flpo Chemogenetics...Serotype Name 119741  AAV5  AAV SYN flex PSAM4 GlyR IRES EGFP Recombinase AAV Finally, we are excited ... Serotype Name 119472  AAV5  AV SYN PSAM4 GlyR IRES EGFP   Biosensors Plasmid Serotype Name ...
  4. New Viral Vectors - March 2024

    Type
    Blog Post
    Published
    March 5, 2024, 2:15 p.m.
    ... pAAV-CaMKIIa-mCherry  AAV PHP.eB Controls Deisseroth New serotype pAAV-Ef1a-mCherry  AAV PHP.eB Controls...Biosensor Looger New serotype pAAV-CAG-DIO-NLS-mRuby3-IRES-eGtACR1-ST AAV9 Optogenetics Adesnik New viral vector... vector pAAV-nEF-Con/Foff DREADD Gi-mCherry AAV8 Chemogenetics Deisseroth New viral vector pAAV.CMV.PI.EGFP.WPRE.bGH...
  5. Tagging Optogenetics and Chemogenetics Receptors: Fluorescent Proteins and Other Options

    Type
    Blog Post
    Published
    May 11, 2021, 1:15 p.m.
    ...interest. The green fluorescent protein (GFP) and mCherry, two of the most common tags currently used, are...used a construct in which the hM4Di was fused to mCherry. To investigate the localization of the hM4Di, ..., we used primary antibodies against mCherry, and secondary antibodies coupled to nanogold particles, ...proteins Given the limited expression of hM4Di‐mCherry at the plasma membrane in monkey neurons, we next...small change made a big difference. Replacing the mCherry with the HA tag resulted in abundant expression... of the transgene of interest. In our studies, mCherry interfered with the transport to the membrane of...technique was used to reveal the hM4Di coupled to mCherry (top) or HA tag (bottom). The images show examples...
  6. New and Upcoming Viral Vectors - September 2019

    Type
    Blog Post
    Published
    Sept. 12, 2019, 1 p.m.
    ...DreO-bGHpA (50363-AAV5) Flp vectors pAAV-EF1a-mCherry-IRES-Flpo (55634-AAV1) pAAV-EF1a-Flpo (55637-AAV1...pAAV-hSyn-hChR2(H134R)-mCherry (26976-AAV5) pOTTC1032 - pAAV EF1a Nuc-flox(mCherry)-EGFP (112677-AAV5) ...GABAergic interneurons. pOTTC1032 - pAAV EF1a Nuc-flox(mCherry)-EGFP (112677-AAV5 and 112677-AAVrg): The EF1a ... a Cre-dependent switch that expresses nuclear mCherry in the absence of Cre, and expresses nuclear EGFP...
  7. Viral Production at Addgene

    Type
    Blog Post
    Published
    Oct. 24, 2023, 1:15 p.m.
    ...the absence of Cre. mCherry expression alone was detected. pAAV-Ef1a-mCherry-IRES-Cre was a gift from ... cells were transduced with either pAAV-Ef1a-mCherry-IRES-Cre (55634-AAVrg) alone at 1.7E6 viral genomes...
  8. Four Base Editing Reporters to Monitor and Enrich Editing in Real-time

    Type
    Blog Post
    Published
    July 7, 2020, 1:15 p.m.
    ... mutated mCherry and a downstream constitutively active eGFP. To create the inactive mCherry, the lab ...downstream of wild-type mCherry and a T2A site and expressed in cells. mCherry is constitutively expressed...dividing the number of eGFP and mCherry positive cells by the number of only mCherry positive cells (Martin et... (5’-TCA-to-TUA) found within the 43 base-pair mCherry insertion. Editing of these motifs generates lesions...two DSBs that can be repaired by NHEJ restoring mCherry expression. Cells can then be sorted using Fluorescence-activated...only eGFP expression to cells expressing eGFP and mCherry. ACE was used to identify cells that have been ... relies on the restoration of a frame-shift in mCherry that restores fluorescence to monitor APOBEC-Cas...
  9. Choosing Your Fluorescent Proteins for Multi-Color Imaging

    Type
    Blog Post
    Published
    Oct. 9, 2014, 3 p.m.
    ...both mCherry and TagRFP.  Here, the TagRFP spectrum is shown in the darker colors and the mCherry spectrum...larger fraction of the TagRFP emission than the mCherry emission. For this filter set, we would expect ...expect TagRFP to give a brighter signal than mCherry. In general, filter sets designed for Rhodamine / Cy3 ...or mRuby2 than longer wavelength proteins like mCherry. For background on fluorescence and filter sets...simultaneously. To do so with fluorescent protein labels requires multiple fluorescent proteins whose excitation... means that the choice of fluorescent proteins requires some thought. The first step in choosing fluorescent...fluorescent proteins can be separated from each other requires knowledge of their excitation and emission spectra...
  10. A New Optogenetic Tool Based on AraC Controls Gene Expression with Blue Light

    Type
    Blog Post
    Published
    June 17, 2021, 1:17 p.m.
    ...VVD and the DNA-binding domain of AraC using a mCherry reporter downstream of a PBAD promoter. While none...created two constructs, among others: pBLADE-mCherry: This construct, built from the pBAD33 backbone...backbone, contains BLADE, the PBAD promoter, and a mCherry reporter downstream of the PBAD promoter. To use ... with your gene of interest, you would replace mCherry with your gene of interest. pBLADEONLY: This plasmid...with pBLADE expressing superfolder GFP instead of mCherry under the PBAD promoter. They created a bacterial...The original AraC system, which uses arabinose, requires many wash steps to remove arabinose making it ...
  11. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    Published
    Sept. 9, 2014, 8:20 p.m.
    ...MSCV-IRES-EGFP IRES Retroviral pMSCV-pBabeMCS-IRES-RFP IRES Retroviral pMSCV-IRES-YFP II IRES Retroviral...pCMMP-MCS-IRES-Puro IRES Retroviral pEF1a-IRES-Neo IRES Mammalian MSCV-IRES-Luciferase IRES Retroviral...Retroviral pWPI IRES Lentiviral AmCyan-P2A-mCherry P2A Mammalian pC5Kan-P2A P2A Insect pUltra P2A and...plasmids for research purposes are described below. IRES Elements Translation in eukaryotes usually begins... element called an Internal Ribosome Entry Site (IRES) to allow for initiation of translation from an ...mRNA. In the figure above, you can see that the IRES element acts as another ribosome recruitment site...co-expression of two proteins from a single mRNA. IRES was originally discovered in poliovirus RNA, where...
  12. Hot Plasmids - February 2022

    Type
    Blog Post
    Published
    Feb. 22, 2022, 2:15 p.m.
    ...4x-FLAG-mCherry-H2B), cytoskeletal (middle, 4xFLAG-mCherry-β-actin), and mitochondrial (mito-mCherry-1xFLAG...while the anti-HA frankenbodies include mEGFP, mCherry, and HaloTag. Figure 1: (a) Anti-FLAG frankenbody...label your favorite protein! While the target only requires a small epitope tag (FLAG is eight amino acids...
  13. Visualizing Translation at the Single Molecule Level

    Type
    Blog Post
    Published
    Aug. 1, 2017, 1:15 p.m.
    ... 3’ UTR of the reporter mRNA is labeled by PCP-mCherry (Figure 2). The 3’ UTR also contains a CAAX sequence...membrane; this sequence prevents diffusion of the mCherry labeled mRNA and keeps it in a single field of ...frequency. Although highly useful, this technique requires extensive sample processing to avoid disrupting...appear red. To enable this color switching, TRICK requires the following components: a GFP protein that ...caveats. In both cases, creating a reporter mRNA requires inserting multiple hairpin sequences into the ...
  14. Which Fluorescent Protein Should I Use?

    Type
    Blog Post
    Published
    May 20, 2014, 2:06 p.m.
    ... as the first letter in the protein name, e.g. mCherry). Oxygen: The maturation of the chromophore on ...sfGFP) and mNeonGFP can fold in <10min at 37°C, mCherry takes ~15min, TagRFP ~100min and DsRed ~10hours...many FPs (particularly those derived from GFP) requires oxygen. Therefore, these FPs cannot be used in...
  15. Fluorescent Proteins 101: Photoactivatable Fluorescent Proteins

    Type
    Blog Post
    Published
    April 25, 2017, 2:30 p.m.
    ...mutagenesis screening for enhanced RFP variants. PA-mCherry (E26V / A58T / K69N / L84F / N99K / S148L / I165V...UV-Violet or blue Green/ Red 4,500 High 553/ 573 PA-mCherries Monomer UV-Violet Dark/ Red >3,000 Medium 570/.... 2.Subach, Fedor V., et al. "Photoactivatable mCherry for high-resolution two-color fluorescence microscopy...one since the formation of mEosFP’s chromophore requires a temperature below 30°C and this is not ideal...fluorescence localization data. However, this technique requires harsh fixation conditions to preserve cellular...
  16. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    Published
    Aug. 23, 2018, 12:05 p.m.
    ...), tagRFP (pKa = 3.1) and mCherry (pKa = 3.8). We have observed that mCherry (and mTurquoise2, not shown...myristoylation requires an N-terminal consensus sequence (MG-) and prenylation requires a C-terminal consensus... 2002). GFP needs oxygen Chromophore formation requires a fully folded beta-barrel structure, followed...chromophore (Tsien, 1998). Importantly, this reaction requires molecular oxygen and as a consequence GFP remains...
  17. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    Published
    Dec. 23, 2015, 3:30 p.m.
    ... ER mCherry-Sec61 beta BFP-Sec61 beta BFP-KDEL Rtn4a-GFP (tubular ER) Microtubules mCherry-alpha-tubulin...mito-BFP mCherry-Drp1 (GTPase in division) GFP-Mff (outer membrane protein) Late Endosome mCherry-Rab7A...Pre-constructed Entry vectors containing Cas9, EGFP, mCherry, iRFP, tdTomato, luciferase, LacZ, puromycin or...one of three fluorescent proteins (GFP, BFP and mCherry), the authors were able to visualize simultaneously...mCherry-alpha-tubulin Early Endosome Vacuolar Compartment mCherry-Rab5 BFP-Rab5 GFP-Rab5B Vacuolar & Budding Compartment...for a protein of interest (POI). This technique requires the production and expression of fusions between...
  18. Antibodies 101: Affinity Tags

    Type
    Blog Post
    Published
    Sept. 19, 2023, 1 p.m.
    ... Myc, etc.) and fluorescent protein tags (GFP, mCherry, etc.). Fluorescent tags are primarily used for...must be performed after primary purification and requires a second clean up step to remove the cleaved tag...Also, purifying GST by affinity chromatography requires proper folding of the tag, which prevents insoluble.... Mammalian purification is still possible but requires optimization and often more stringent washing....
  19. 27 Hot Plasmids from 2016

    Type
    Blog Post
    Published
    Dec. 22, 2016, 3:03 p.m.
    ...p2A-ferritin-p2A-mCherry Mammalian Expression 74308 pcDNA3.0-Magneto2.0-p2A-mCherry Mammalian Expression...and named it Magneto 2.0. Using Magneto2.0-p2A-mCherry constructs, the lab verified that Magneto2.0 was...Expression 74334 pCR8-Magneto2.0-p2A-mCherry Gateway 74333 pCR8-Magneto2.0 Gateway 74307 pAAV-CMV-DIO-Magneto2.0...AAV 74302 pDestTol2CG2-Neurog1-Magneto2.0-p2A-mCherry-pA Zebrafish Expression   Human kinase domain...for more selective targeting of fusion proteins, requires less biotin, and shows enhanced labeling of proximate...addition, some versions of the mAID vectors come with mCherry2 or mClover fluorescent proteins allowing you to...
  20. Antibodies 101: Designing Your First Flow Panel

    Type
    Blog Post
    Published
    May 28, 2024, 1:45 p.m.
    ...them with a fluorescent reporter, such as GFP or mCherry, through genetic modification. As your protein ...while wavelengths over 700 nm make up the infrared (IR) spectrum. When photons are absorbed by matter, they...
Showing: 1 - 20 of 24 results