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  1. xCas9: Engineering a CRISPR Variant with PAM Flexibility

    Type
    Blog Post
    ...answers come sooner rather than later. Once you’ve tried it, let us know how xCas9 is working for you in ...another method to create point mutations, also has a strict editing window about 15 nt upstream of the PAM....included continuous outflow of phage, increasing stringency and promoting survival of only the broadest-targeting...
  2. Google Forums Round Up: First Impressions of NgAgo

    Type
    Blog Post
    ... brain tumor biology. When not snipping DNA, he tries random things (101 lessons on Spanish, C++, guitar...DEMONSTRATE GENOME EDITING BY THIS TOOL This post was contributed by guest blogger Pooran Dewari. Any views in ...performs Sanger sequencing on select regions of all distributed plasmids as part of quality control, but does...with the NgAgo system indicates that it is very tricky to use and fussy to optimize. One reason could ...inconvenient. Another possible reason for the trickiness of NgAgo is the inability of mature NgAgo protein...enzyme." DNA-scissors (blog). Blog website. 4. Hsu, Patrick D., Eric S. Lander, and Feng Zhang. "Development...
  3. Allen Institute for Brain Science AAV Enhancer Collection

    Type
    Collection
    ...AiE0621h SYFP2 Olfactory tubercle and Fundus of striatum Striatum 214849 pAAV-AiE0621h-minBG-iCre(R297T)-BGHpA...AiE0621h Cre Olfactory tubercle and Fundus of striatum Striatum 191717 pAAV-3xSP10ins-AiE0367h_C2-minRho-SYFP2...using various delivery methods including intracerebroventricular (ICV) delivery in newborns, and retro-orbital...Isocortex Hippocampal formation Cortical subplate Striatum Pallidum Hypothalamus Cerebellum Whole brain Addgene...AiP13038 AiE0743m_3xC2 SYFP2 Cholinergic interneurons Striatum 214848 pAAV-AiE0743m_3xC2-minBG-iCre(R297T)-BGHpA...AiP13780 AiE0743m_3xC2 Cre Cholinergic interneurons Striatum 214858 pAAV-AiE0873m_3xC2-minBG-SYFP2-P2A-3XFLAG...AiP14496 AiE0873m_3xC2 SYFP2 Cholinergic interneurons Striatum 214868 pAAV-AiE0873m_3xC2-minBG-iCre(R297T)-BGHpA...
  4. Brain Armamentarium

    Type
    Collection
    ...BGHpA (Alias: CN5140) Expression of CoChR-EGFP in striatal cholinergic neurons Jonathan Ting Viviana Gradinaru...BGHpA (Alias: CN4825) Expression of iCre(R297T) in striatal medium spiny neurons Jonathan Ting Viviana Gradinaru...protein) plus separate nuclear FLAG epitope in striatal cholinergic neurons Jonathan Ting Viviana Gradinaru...BGHpA (Alias: CN4361) Expression of jGCaMP8s in striatal indirect pathway medium spiny neurons (D2 MSNs...BGHpA (Alias: CN4360) Expression of jGCaMP8s in striatal direct pathway medium spiny neurons (D1 MSNs) ...BGHpA (Alias: CN4035) Expression of CoChR-EGFP in striatal indirect pathway medium spiny neurons (D2 MSNs...BGHpA (Alias: CN4033) Expression of CoChR-EGFP in striatal direct pathway medium spiny neurons (D1 MSNs) ...
  5. Fluorescent Protein Guide: Biosensors

    Type
    Collection
    ...biosensor for cyclic-di-GMP measurement Asymmetrical distribution of the second messenger c-di-GMP upon ...redox-sensitive ratiometric sensor roGFP for mitochondria or cytosol Hypoxia triggers subcellular compartmental...depdent on Cre, Flp, or Vcre Comprehensive Dual- and Triple-Feature Intersectional Single-Vector Delivery of...imaging (GECOs), including blue, green, red, and ratiometric indicators An Expanded Palette of Genetically...10.1117/1.NPh.11.2.024207. Robert Campbell Calcium Ratiometric calcium biosensors from nested reporters of green... green- and orange-emitting proteins Ratiometric Matryoshka biosensors from a nested cassette of green...anisotropy Cameleon calcium sensors Single-color, ratiometric biosensors for detecting signaling activities...
  6. Immunology Research Plasmids and Resources

    Type
    Collection
    ...KILLER, KILLER/DR5, TRAIL-R2, TRAILR2, TRICK2, TRICK2A, TRICK2B, TRICKB, ZTNFR9 TNFRSF10C tumor necrosis factor... to a specific trigger. Symbol Name Synonyms ACVR1B activin A receptor, type IB ACTRIB, ACVRLK4, ALK4,... A receptor, type IIA ACTRII, ACVR2 ACVR2B activin A receptor, type IIB ACTRIIB, ActR-IIB, MGC116908 ACVRL1...secretagogue receptor - GIP gastric inhibitory polypeptide - GIPR gastric inhibitory polypeptide receptor...FMRFAL NPPA natriuretic peptide precursor A ANF, ANP, ATFB6, CDD-ANF, PND NPPB natriuretic peptide precursor...
  7. Neurodegeneration Plasmid Collection

    Type
    Collection
    ...CMV ALS Trina Schroer 51221 CMV-CC2 DCTN1 CMV ALS Trina Schroer 51412 CMV-p150 DCTN1 CMV ALS Trina Schroer...H1 ALS Patrick Aebischer 10881 pCCL cPPT PGK EGFP WPRE LTR H1 shSOD1mismatch SOD1 H1 ALS Patrick Aebischer...CMV Parkinson's Patrick Aebischer 36070 pAAV asyn S87A/S129A SNCA CMV Parkinson's Patrick Aebischer 36071...EGFP OPTN GFP CMV ALS Beatrice Yue 68839 pOPTN1-209-EGFP OPTN GFP CMV ALS Beatrice Yue 68840 pOPTN1-424...EGFP OPTN GFP CMV ALS Beatrice Yue 68841 pOPTN217-577-EGFP OPTN GFP CMV ALS Beatrice Yue 68842 pOPTN217-...EGFP OPTN GFP CMV ALS Beatrice Yue 68843 pOPTN425-577-EGFP OPTN GFP CMV ALS Beatrice Yue 68846 pR96L-EGFP...pR96L-EGFP OPTN GFP CMV ALS Beatrice Yue 68847 pD474N-EGFP OPTN GFP CMV ALS Beatrice Yue 68848 pE478G-EGFP OPTN...
  8. Fluorescent Protein Guide: Empty Backbones

    Type
    Collection
    ...Sea urchin pET mCitrine LIC cloning vector (u-mCitrine) - Bacterial Expression mCitrine-N1 - Mammalian...Expression mAmetrine 406 526 26 6 0.8 hr Monomer (A206K) pBad-mAmetrine - Bacterial Expression mAmetrine-N1 -...- Mammalian Expression mCitrine 516 529 59 5.7 Monomer (A206K) pcDNA3 mCitrine LIC cloning vector (6C)... Expression pCS2+8CmCitrine - Zebrafish/Xenopus/C.elegans/Sea urchin pCS2+8NmCitrine - Zebrafish/Xenopus...Mammalian Expression mCitrine-C1 - Mammalian Expression mCitrine-pBAD - Bacterial Expression YPet 517 530 80 ... - Mammalian Expression mAmetrine-C1 - Mammalian Expression LSSmOrange 437 572 23 5.7 2.3 hr Monomer pLSSmOrange-C1...Mammalian Plasmids - Includes tagging with mCherry, mCitrine, mCerulean Davidson Lab Plasmids - Includes many...
  9. Chemogenetics AAV Preps

    Type
    Collection
    ...pAAV-hSyn-dF-HA-KORD-IRES-mCitrine kappa-opioid receptor (KOR) - Inhibition IRES mCitrine Cre-dependent 8 Roth...-DIO-HA-hM3D(Gq)-IRES-mCitrine hM3D(Gq) - Activation HA fusion and IRES mCitrine Cre-dependent 8 Roth ...-DIO-HA-hM4D(Gi)-IRES-mCitrine hM4D(Gi) - Inhibition HA fusion and IRES mCitrine Cre-dependent 8 Roth ...pAAV-CaMKIIa-HA-hM4D(Gi)-IRES-mCitrine hM4D(Gi) - Inhibition HA fusion and IRES mCitrine none 2, 8 Roth 50476 ...pAAV-GFAP-HA-rM3D(Gs)-IRES-mCitrine rM3D(Gs) - Activation HA fusion and IRES mCitrine none 5 Roth 50478 pAAV-GFAP-hM3D...element Tag Fusion tags mCherry HA Non-fusion tags mCitrine EGFP dTomato Activity Cre-dependent Flp-dependent...
  10. Antibiotic Resistance: An Old Solution but a New Problem

    Type
    Blog Post
    ...populations can arise very quickly following the tried and true process of evolution. Watch this video ...This post was contributed by guest blogger, Jennifer Rivers, a research microbiologist specializing in...resistant to antibacterial drugs. Resistance can be intrinsic, meaning a basic characteristic that naturally...resistant somehow overtime. One fantastic example of intrinsic resistance would be Mycoplasma species’ resistance...possess cell walls. As a result, Mycoplasma are intrinsically resistant to this class of antibiotic. Acquired...be unharmed by the compound it produces (think intrinsic resistance), but surrounding microbes would be...resistance genes survive and multiply. Factors contributing to the development of resistance include (Figure...
  11. Lab to Office Culture Shock

    Type
    Blog Post
    ...     Over the last decade, my peers and I have tried to move away from calling non-academic careers and...hands-on lab opportunities. You can get your hands in nitrile gloves again! The opportunities are there once ...
  12. Career Insights: Technical Support Specialist

    Type
    Blog Post
    ... be a shortage of amusing reports where someone tries to “optimize” a particular standard lab protocol...technical knowledge and judgement. For particularly tricky cases, team discussions can often lead to otherwise...
  13. Bioinformatics at Addgene

    Type
    Blog Post
    ...If you’ve heard of containerization, but haven’t tried it or are confused by the concept, don’t worry–you... developed for a singular purpose (ex. adapter trimming, quality score analysis, k-mer counting, or sequence...first n items. To be sure, we went through much trial and error to learn the scripting language, but our...process. For example, our bbduk process created trimmed FASTQ files as output, which we specified as input...
  14. Antibodies 101: Immunoprecipitation

    Type
    Blog Post
    ... glycine pH 2.5 and immediately neutralized with Tris pH 8-8.5. Low pH glycine is very effective at disrupting...and blue triangles. 2) An antibody immobilized on a bead binds specifically to the blue triangle protein...not the other. 3) The beads are collected by centrifugation or a magnet. 4) Unbound proteins are washed...target protein. The beads can be collected by centrifugation (agarose beads) or a magnet (magnetic beads...particularly advantageous because they do not require centrifugation between washes which can cause loss of beads...containing non-ionic detergents, such as NP-40 or triton-X, to preserve native protein conformations and...proteins, including those in the nucleus, more stringent buffers may be needed. Since many factors, including...
  15. Viral Vectors 101: Producing Your rAAV

    Type
    Blog Post
    ...cells to let the virions out. We recommend using a Tris-based lysis buffer and sonication.  The obtained...density gradient centrifugation (e.g., iodixanol) using a high-speed ultracentrifuge. During the spin,..., and the two helper plasmids, commonly called “triple plasmid transfection” (Figure 1).    Figure 1:...ddPCRAAV Purification by Iodixanol Gradient UltracentrifugationAAV Production in HEK293 Cells...
  16. Synthetic Biology - Assembly Standards Guide

    Type
    Collection
    ...-CDS issues. Prohibited Restriction Sites: EcoRI, XbaI, SpeI, PstI Restriction Sites to Avoid: NotI For...Coli genome. Prohibited Restriction Sites: EcoRI, SpeI, NheI, PstI Restriction Sites to Avoid: PvuII, ... use of assembly standards – combinations of restriction sites which preserve a standard prefix and suffix...assembly standards most commonly used by part registries, including the specific prefix and suffix sequences... reverse complimented for primer design. The restriction enzymes used for assembly are the prohibited ... Employs high-efficiency enzymes. Prohibited Restriction Sites: EcoRI, BglII, BamHI, XhoI For more info...giving in-frame scar encoding Thr-Ala. Prohibited Restriction Sites: EcoRI, XbaI, SpeI, PstI For more info,...
  17. Rett Syndrome

    Type
    Collection
    ...opens in a new window) ClinicalTrials.gov - a list of Rett syndrome clinical trials (Link opens in a new...in a new window) PMID: 17289941 2010 - Allyson Muotri's lab develops the first iPSC model for Rett syndrome...: 26944080 (Link opens in a new window) Alysson Muotri Q83X C247T Q83X M Fibroblasts & iPSC (Link opens...: 26944080 (Link opens in a new window) Alysson Muotri c.806delG 806delG G269Afs*20 M Fibroblasts & iPSC...new window) HRV Metrics Toolbox - algorithms for data analysis to calculate heart rate variability (Link...in Australia: a review of the epidemiology. J Pediatric . 148(3):347-352. (Link opens in a new window)...Return to top Help us improve this resource by contributing your plasmids! To get started with your deposit...
  18. Fluorescent Protein Guide: Subcellular Localization

    Type
    Collection
    ...Dyche Mullins 41147 pEGFP Centrin2 Centrioles (dependent on cell cycle) Centrin-2 EGFP Erich Nigg 41151 ...KozATG-myc-dL5-2XG4S-mCer3-SKL Peroxisome SKL tripeptide, peroxisome transport signal dL5 FAP; mCerulean3...41151 pEGFP Cep170 C-term Centrioles (dependent on cell cycle) Cep170 EGFP Erich Nigg 41163 pEGFP PICH Centromeres... mCherry Gia Voeltz 89472 GFP-hChibby1 Mother Centrioles / Ciliary Base Chibby1 GFP Ken-Ichi Takemaru ...Takemaru 89770 pLenti-EGFP-hChibby1 Mother Centrioles / Ciliary Base Chibby1 EGFP Ken-Ichi Takemaru 118084 pLenti-EB1...EB1 EGFP Ken-Ichi Takemaru 122871 GFP-hCCDC11 Centriolar satellites CCDC11 EGFP Ken-Ichi Takemaru 54234...-alpha Tubulin Microtubules alpha-tubulin EGFP Patricia Wadsworth 27123 eTC GFP beta-actin full length...
  19. Antibody Production

    Type
    Collection
    ...undergo stringent quality control by Addgene or a trusted quality control partner before distribution. Details...Production Antibody Production Many antibodies distributed by Addgene have been produced in-house by Addgene...contacting [email protected] . Some of the antibodies distributed by Addgene were developed by the Institute for..., antibodies undergo a buffer exchange using centrifugal columns. The final formulation buffer is phosphate-buffered.... Only antibody samples with >90% purity are distributed. Quality Control Each lot of antibody undergoes...
  20. TALEN Guide

    Type
    Collection
    ...fingers that recognize various nucleotide triplets. With some trial and error, ZF arrays are able to recognize...zinc finger (ZF) nuclease. Zinc fingers recognize triplets and the FokI nuclease operates as a dimer, cutting...their limitations, however. Not every nucleotide triplet has a corresponding zinc finger, and interactions... targets are confined to sequences composed of triplets with corresponding zinc fingers, potential targetable...genome are every 500 bp. TAL effectors have some restrictions (for example, the target must start with a T...
  21. Antibody Guide

    Type
    Collection
    ...light orange, that bind to a specific antigen, triggering an immune response. The stem of the Y structure...single antibody signal. Here, HRP is used as a colorimetric, in which the reaction produces a colored product...the amount of enzyme present in each well. In colorimetric assays, protein amount can be determined by ..., lyse, and then collect protein extract by centrifugation or affinity columns. Mix samples with a primary...immobilized on agarose or magnetic beads. Using centrifugation (for agarose beads) or a magnet (for magnetic... your samples using permeabilization, antigen retrieval, and/or sectioning. Block to reduce non-specific...tissue sections are assayed and the extracellular matrix remains intact. The signaling molecule may be a...
  22. Brain Initiative Collection

    Type
    Collection
    ...Addgene distributes ready-to-use viral preps made from plasmids in our collection! AAV are distributed as ...NeuroMab/Trimmer Lab Recombinant mAb Plasmid Collection . The NeuroMab Facility and James Trimmer have produced...Description PI 65417-AAV8 pAAV-hSyn-dF-HA-KORD-IRES-mCitrine AAV packaging vector for hSyn driven KOR DREADD...recombination Ofer Yizhar Antibodies Addgene distributes ready-to-use recombinant antibodies made from...that are currently in our repository. AAV are distributed as 100 µL of purified viral particles in solution...
  23. Viral Production

    Type
    Collection
    ...subjected to quality control by Addgene before being distributed to customers. Details about our production protocols...control are described below. AAV Production AAV distributed by Addgene has been produced either in-house ...preparations are purified by iodixanol gradient ultracentrifugation and concentrated to purity and titers adequate...preparations is assayed by comparing the relative stoichiometric ratios of the viral capsid proteins VP1, VP2...containing lentivirus is first cleared by low-speed centrifugation and then by filtration through a 0.45 µm polyethersulfone...
  24. Rett Syndrome: A History of Research and Therapeutic Outlooks

    Type
    Blog Post
    ...was first described in 1966 by Austrian physician, Andreas Rett, who tried to raise awareness and published...binds to methylated CpG dinucleotides and CAC trinucleotides during neuronal maturation (Tillotson & Bird...in which too much of the MECP2 protein is as detrimental as too little, resulting in MECP2 duplication...advance their respective gene therapies to clinical trials in 2021. Figure 1: Schematic of the human...
  25. Plasmids 101: E. coli Strains for Protein Expression

    Type
    Blog Post
    ...for most purposes, but what do you do when you’ve tried a common strain and don’t get the desired level ...inactivated native restriction/methylation system. This means the strain can neither restrict nor methylate...expression of T7 RNAP from the genome; does not restrict methylated DNA fhuA2 lacZ::T7 gene1 [lon] ompT...adding the inducer. Growth Media: Changing media is tricky, because there can be a trade-off between growth...about your favorite protein expression tips and tricks! Leave a comment below or browse Addgene’s collection...
  26. Luciferase Plasmid Collection

    Type
    Collection
    ...secreted version of the protein is available – these attributes have made it popular with scientists since its...enchancer regions in Drosopholia Herman Wijnen 126033 pTETRIS-cargo Firefly For use as a reporter of the ability... in plants, co-expressed with mScarlet-I for ratiometric imaging David Nelson 141301 pRATIO1267 RedLuc...plants, co-expressed with Gaussia luciferase for ratiometric imaging David Nelson 212935 pGL4.84(hRlucCP/Puro...Lentiviral expression of firefly luciferase Brent Stringer 102320 FUW-RLuc-T2A-PuroR Renilla Ubc Lentiviral...
  27. Allen Institute for Cell Science Plasmid Collection

    Type
    Collection
    ...101781 CETN2-mTagRFP-T AICSDP-22 mTagRFP-T Centrin-2 Centrioles 101782 LAMP1-mEGFP AICSDP-19 mEGFP LAMP-...lines have been deposited here with Addgene for distribution to the research community. With these plasmids...Structure 87420 PXN-EGFP AICSDP-1 EGFP Paxillin Matrix Adhesions 87421 TUBA1B-mEGFP AICSDP-4 mEGFP Alpha-tubulin...
  28. AAV Packaged on Request

    Type
    Collection
    ...amplification Viral vector production Density centrifugation purification Addgene’s comprehensive quality... and results through Addgene’s Data Hub . By contributing your AAV vector experience, from methods to ...titration, and quality control measures. We have distributed preps around the globe and shared our well-developed...lab, and even managing legal permissions and distribution. Troubleshooting If your answer isn’t in the...
  29. p53 Pathway

    Type
    Collection
    ...candidate Scotin Shisa family member 5 Sestrins SESN1 SESN2 SESN3 Sestrins 1, 2, or 3 Siah Siah E3 ubiquitin...stresses like DNA damage, oxidative stress, and nutrient deprivation. p53 is activated through both phosphorylation...ribonucleotide reductase M2 B (RRM2B) PAG608 Zinc finger, matrin-type 3 PAI Serpin peptidase inhibitor, clade E ...
  30. Fluorescent Protein Guide: FRET

    Type
    Collection
    ... super-REACh via a 10 amino acid linker ACA Heterotrimeric construct consisting of Amber-5aa linker-Cerulean...linker-Cerulean-6aa linker-Amber ACV Heterotrimeric construct consisting of Amber-5aa linker-Cerulean-6aa linker-Venus...linker-Venus VCA Heterotrimeric construct consisting of Venus-5aa linker-Cerulean-6aa linker-Amber VCV ...VCV Heterotrimeric construct consisting of Venus-5aa linker-Cerulean-6aa linker-Venus ACAV Heterotetrameric...
  31. Open Enzyme Collection

    Type
    Collection
    ...Enzyme Collection DNA Ligases DNA Polymerases Restriction Endonucleases Reverse Transcriptases RNA Polymerases...polymerases, DNA ligases, reverse transcriptases, and restriction enzymes. These enzymes are useful in both basic...the links below: DNA Ligases DNA Polymerases Restriction Endonucleases Reverse Transcriptases RNA Polymerases...-phi29pol phi29 DNA Polymerase Return to top Restriction Endonucleases Addgene ID Plasmid Gene/insert ...
  32. Cre-lox system

    Type
    Collection
    ...a promoterless vector with several available restriction sites none Mammalian Sauer 11957 pBS595 tet-hCMV-EGFPcre...Muscle-specific expression of Cre MCK Mammalian Kahn 13763 pTriEx-HTNC Cre fused to HIV-TAT - promotes cellular uptake...puro Luciferase - EGFP- Cre fusion CAG Mammalian Stringer 68448 TOPO rtTA3-2A-Cre iRFP670, Cre, and GFP ...Luo 119063 pBac(3xP3-gTc’v; Tc-hsp68:Cre) Cre Tribolium casteneum hsp68 T. castaneum (red flour beetle...Ohlmann 120279 014LP-pAAV-ANF-657- Cre-pA Cre; for atrial-specific expression ANF AAV Wehrens 121675 pAAV-EF1a-fDIO-Cre... partnership with genOway, Addgene is able to distribute materials containing FLEx technology. Read the...
  33. Plan Your Experiment

    Type
    Collection
    ... containing the gRNA scaffold using standard restriction-ligation cloning. However, the exact cloning ...agarose gel to identify DNA fragments. PCR and restriction digest (for HDR repaired DSBs): For small nucleotide...nucleotide edits that introduce a novel restriction site. The region of interest is PCR amplified, digested...digested with the appropriate restriction enzyme and run on an agarose gel to identify DNA fragments. PCR...
  34. Bacterial Expression Systems

    Type
    Collection
    ...protein resources here . pCyPet-His 14030 FRET Patrick Daugherty FRET: Vector for arabinose inducible ...YPet) found in pYPet-His . pYPet-His 14031 FRET Patrick Daugherty FRET: Vector for arabinose inducible ... and P. pastoris . All plasmids use the same restriction enzymes for cloning so multiple constructs can...compatible with standard cloning using many different restriction enzymes. pPro24-gfp contains GFP but all others...
  35. Individual REAL TALE Repeat Plasmids

    Type
    Collection
    ...Plasmids for REAL (Restriction Enzyme And Ligation) TALEN assembly containing single TALE repeat domains...any desired sequence, referred to as the REAL (Restriction Enzyme And Ligation) assembly method ( Sander...encoding a single TALE repeat domain and flanked by restriction sites used for ligation into longer arrays. These...
  36. CRISPR Guide

    Type
    Collection
    ...activity with endogenous cell-type specific miRNAs to restrict CRISPR editing only to the target tissue. Browse... Acidaminococcus sp. ). The popularity can be attributed to Cas12a’s many benefits. Cas12a exhibits increased... quantification and can be used on lateral flow strips. Other Cas enzymes can be added to SHERLOCKv2 to...encyclopedia of Class 2 CRISPR systems with wiki entries describing enzyme activity, experimental considerations...924–927. PMID: 30377362 Casini, A., Olivieri, M., Petris, G., Montagna, C., Reginato, G., Maule, G., Lorenzin... (12), 770–788. PMID: 30323312 Yan, J., Oyler-Castrillo, P., Ravisankar, P., Ward, C. C., Levesque, S....152 (5), 1173–1183. PMID: 23452860 Savic, D., Partridge, E. C., Newberry, K. M., Smith, S. B., Meadows...
  37. Plasmids for Stem Cell Research

    Type
    Collection
    ...reprogramming factors Fluorescent tagged episomals for stoichiometric induced pluripotent stem cell reprogramming...conversion of mouse fibroblasts to self-renewing, tripotent neural precursor cells. Proc Natl Acad Sci U S...Spiny Neurons Lentiviral Human Generation of Human Striatal Neurons by MicroRNA-Dependent Direct Conversion.... 2017 Aug;9(8):1117-1131. Parmar Fibroblasts Dentritic Cells Lentiviral Mouse Direct reprogramming of...
  38. AAV Viral Preps

    Type
    Collection
    ... viral vector preps are purified by density centrifugation. Addgene’s comprehensive high-quality quality...genome sequencing (VGS). In-stock AAV preps are distributed as 100 µL solutions of purified viral particles...Samples Small samples of control AAV vectors for trial purposes in serotypes AAV1, 2, 5, 8, 9 and retrograde...
  39. Viral Prep Service for Plasmids and Pooled Libraries

    Type
    Collection
    ...as in-stock preps. These high-titer preps are distributed as 100 µL solutions of purified viral particles...Vector Core have been transferred to Addgene for distribution. Look up the IDs of particular Penn Vector Core... have the right to use the original plasmid. Distribution of the original plasmid is important because...
  40. Microbiology Resources

    Type
    Collection
    ...microbiology resources. The plasmids Addgene distributes cannot be used to reconstitute self-replicating...Addgene continues to monitor its library and distributions in accordance with export laws and biosafety...Bordetella pertussis Campylobacter sp. Chlamydia sp. Clostridium sp. Deinococcus radiodurans Enterococcus sp. ...
  41. CRISPR Plasmids - Empty gRNA Vectors

    Type
    Collection
    ... Other/Tribolium castaneum BsaI none S. pyogenes Averof p(U6b-BsaI-gRNA) 65956 Other/Tribolium castaneum...encyclopedia of Class 2 CRISPR systems with wiki entries describing enzyme activity, experimental considerations... pKS diaCas9_sgRNA 74923 Other/Phaeodactylum tricornutum U6 yes, cut S. pyogenes Winge pJJR50 75026 Worm...
  42. SARS-CoV-2/COVID-19 Detection Methods Based on CRISPR/Cas

    Type
    Blog Post
    ...flow strips that contain streptavidin which can bind to the biotinylated targets. They also tried to confirm...lateral flow strips. Since the probes are tagged with streptavidin, the lateral flow strip first captures...This post was contributed by Shravanti Suresh from Iowa State University. Since its appearance, SARS-... this virus has become an utmost priority for countries around the world and to do so, the WHO recommends...testing, tracking, and social distancing. With countries like South Korea, one of the earlier epicenters...be captured by an antibody further along on the strip. Highlights: Of the 83 known COVID-positive samples...viruses. Unlike Cas12a, Cas13a does not require strict sequence preferences at the target site, while ...
  43. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    ...get them below a given threshold even when you’ve tried everything listed here. For some applications, this...CRISPR to (hopefully) be used in human clinical trials. An off-target rate of 5% is far too high when ...
  44. Hot Biosensors 2022: Year-End Roundup

    Type
    Blog Post
    ...’s catalog — from the recently developed to the tried-and-true classics. Check out our Biosensors Collection...biosensors new to Addgene this year. Feel the love with MTRIA sensors One of the latest additions to Addgene’s...TRansmembrane region-to-IntrAcellular loop linkers” (MTRIA for short), where a fluorescent protein is inserted... ligand (Ino et al. 2022). The oxytocin sensor MTRIAOT enabled real-time observations of oxytocin dynamics...earlier tools. They also produce more than 20 other MTRIA sensors based on GPCRs recognizing various neurotransmitters...ligands - almost A to Z! - from ATP to urotensin. The MTRIA sensors will be useful for investigating neuronal...sensors for these and other targets. Figure 1: MTRIA biosensors are generated by inserting a circularly-permuted...
  45. COVID-19 Resources

    Type
    Collection
    ...Addgene has partnered with Ginkgo Bioworks to distribute SARS-CoV-2 plasmids. The collection contains:... a for-profit entity, please see our Plasmid Distribution to Industry page. The list of plasmids available...Cathepsin L - a cysteine endosomal protease that triggers proteolysis of SARS-CoV Spike protein, activating...
  46. Deisseroth INTRSECT Collection

    Type
    Collection
    ...131779 pAAV-nEF-Con/Fon TVA-mCherry Cre AND Flp No Triple recombinase-dependent Addgene ID Plasmid Logic ... evokes a delayed excitation in lateral dorsal striatal cholinergic interneurons. Elife. 7. pii: e39786... Sabatini BL. 2019. Distinct Cortical-Thalamic-Striatal Circuits through the Parafascicular Nucleus. Neuron...
  47. Michael Davidson Fluorescent Protein Collection

    Type
    Collection
    ...Michael Davidson from Florida State University has contributed their comprehensive collection of ORFs tagged...found below. In addition, the Davidson lab has contributed the corresponding empty backbone with different...
  48. Ginkgo Bioworks COVID-19 Collection

    Type
    Collection
    ...plasmids available to scientists in academic and industrial organizations. For more information on ordering... a for-profit entity, please see our Plasmid Distribution to Industry page. These plasmids have not been...
Showing: 51 - 100 of 884 results