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We narrowed to 11 results for: abo.1

Showing: 1 - 11 of 11 results

  1. Adenovirus Guide

    Type
    Guide
    ...to an antigen. AdEasier-1 cells BJ5183 E. coli cells containing the pAdEasy-1 packaging plasmid. Adenovirus...icosahedral capsids and build new virions. Figure 1: Wild-type adenovirus and its genome. Genes over or... This construct is then transformed into AdEasier-1 cells (Addgene #16399) , which are BJ5183 E. coli ... viruses. The adenoviral backbone plasmid pAdEasy-1 (Addgene #16400) is suitable for most purposes. For...production system. Figure is based on the use of pAdEasy-1. Created with BioRender.com. AdMax™ AdMax™ is another...landscape . Signal Transduction and Targeted Therapy, 6 (1), 53. https://doi.org/10.1038/s41392-021-00487-6 (...as a Zika virus vaccine . Scientific Reports, 10 (1), 3613. https://doi.org/10.1038/s41598-020-60238-5...

  2. Lentiviral Vector Guide

    Type
    Guide
    ...production in the laboratory, and many have been removed or mutated for increased safety. Figure 1: Wild-type...typically ranges from 8–10 kb, encoded on RNA (Figure 1). This RNA is reverse transcribed into the provirus...genes (for example, vif , vpr , vpu , and nef for HIV-1). The LTRs flank all of these genes, and anything ...transgene and LTRs (chimeric 5’ LTR) Packaging plasmid 1 — contains gag and pol Packaging plasmid 2 — contains...and third-generation systems, please refer to Table 1. Figure 4: Third-generation lentiviral plasmids. Created...heterologous enhancer/promoter such as CMV or RSV Table 1. Summary of key differences between second- and third-generation...More Lentiviral Vector topics Addgene Protocols pLKO.1 - TRC Cloning Vector Protocols Lentiviral Vector Production...

  3. CRISPR Guide

    Type
    Guide
    ... most popular genome engineering approach. Figure 1: Overview of the basic CRISPR mechanism Engineered...from Staphylococcus aureus ) has a coding sequence ~1 kb shorter than SpCas9 while retaining the same basic...lentiviral transfer vectors (Figure 8B). Libraries come in 1-vector systems, in which Cas9 is included in the gRNA-containing...efficiency and fidelity. Nature Communications , 13 (1), 1425. PMID: 35301321 Edraki, A., Mir, A., Ibraheim...interrogation by SpRY-Cas9. Nature Communications , 15 (1), 3663. PMID: 38688943 Hsu, P. D., Scott, D. A., Weinstein...increase its specificity. Nature Communications , 9 (1). PMID: 30082838 Maddalo, D., Manchado, E., Concepcion...CRISPR-Cas9 with Bacteriophage Proteins. Cell , 168 (1–2), 150-158.e10. PMID: 28041849 Sakuma, T., Nishikawa...

  4. Optogenetics Guide

    Type
    Guide
    ...algae Chlamydomonas reinhardtii . Channelrhodopsin-1 (ChR1) is excited by blue light and permits nonspecific...based on the LOV2 domain of Avena sativa phototropin 1 LOVETRAP reversibly sequester and release proteins...concept of optogenetics. 2012 Prog Brain Res. 196: 1-28. PMID 22341318 Gradinaru V, Zhang F, Ramakrishnan...diversifying and extending optogenetics. Cell. 196:1-28. PMID 20303157 Han X, Boyden ES. 2007 Multiple-...Limitations and Future Developments. Exp Physiol. 96(1): 19–25. PMID 20621963 Mattis J, Tye KM, Ferenczi ... to permit CIB1 binding. As shown in the figure above, this light induced binding can be utilized to control...dimerization. In addition to the applications described above, both LOV and Dronpa can control activity of a fused...

  5. Adeno-associated virus (AAV) Guide

    Type
    Guide
    ...replication and also act as signals for packaging. Figure 1: Wild-type AAV genome. Created with BioRender.com....extensively studied, and has a broad tissue tropism. Table 1 gives a summary of the tropism of AAV serotypes, indicating...Skeletal muscle AAV1, AAV6, AAV7, AAV8, AAV9 Table 1: Summary of tissue tropism displayed by different ...transgene, but also at a very low efficiency (less than 1% of wild-type). Another split AAV method which has...vectors pseudotyped with viral capsids from serotypes 1, 2, and 5 display differential efficiency and cell...our adeno-associated viral vector guide to learn about AAV vector components, production and common uses...E2a and VA for replication. For more information about adenovirus, read our Adenoviral Vector Guide . Recombinant...

  6. Plan Your Experiment

    Type
    Guide
    ...sequences containing a G nucleotide at position 20 (1 bp upstream of the PAM) may be more efficacious than...population. Some cells may be wild type due to either (1) a lack of gRNA and/or Cas9 expression or (2) a lack... in vitro and in vivo. Nature Biotechnology . 33 (1), 73–80. PMID: 25357182...components to make lentiviral particles (for details about lentivirus, see our Lentivirus Guide ) Stable, tunable...when carrying out CRISPR experiments. Read more about how to design your gRNA . Browse Plasmids: gRNAs...to optimize your delivery conditions. Learn more about CRISPR delivery in mammalian systems . Validate ...

  7. Molecular Biology Reference

    Type
    Guide
    ...supE44 thi-1 gyrA96 relA1 tonA JM109 Addgene; Promega e14-(McrA-) recA1 endA1 gyrA96 thi-1 hsdR17(rK- ...galK2 lacY1 proA2 rpsL20 (StrR ) xyl-5 λ– leu mtl-1 Top10 Invitrogen F- mcrA Delta(mrr-hsdRMS-mcrBC) Phi80lacZM15...use, dilute your antibiotic into your LB medium at 1:1,000. For example, to make 100 mL of LB/ampicillin...human genome with restriction enzymes would yield about two million DNA fragments, which is far too many...the molecular biologist’s toolbox. To learn more about different types of cloning methods check out our...restriction enzyme digestion. For more information about restriction enzymes check out NEB's website . Insert...endogenous expression levels). For more information about promoters, both bacterial and eukaryotic, as well...

  8. Chemogenetics Guide

    Type
    Guide
    ...out our Chemogenetics Plasmid Collection . Figure 1: General overview of a chemogenetics experiment. Early...bidirectional control of neuronal activity. Table 1. Descriptions of DREADDs and their activity in neurons... while PSAMs and LMOs have an effect for only 0.5–1 hours after delivery. Chemogenetic ligand. The chemogenetic.... However, CNO is back-metabolized to clozapine and other clozapine metabolites and these can have off-target...concentrations of clozapine N ‐oxide (CNO). CNO is a metabolite of the antipsychotic clozapine and seems to be...experiments in this species may be entirely due to back-metabolism of CNO to clozapine, demonstrating the need for...activity, and do not seem to have the same back-metabolism issues as CNO and are attractive alternatives...

  9. Gamma-Retroviral Vector Guide

    Type
    Guide
    ...safety when producing viral vectors in a laboratory setting. Figure 1: Wild-type gamma-retrovirus genome. ...gamma-retroviruses ranges from 9–11 kb, encoded on RNA (Figure 1). This RNA is reverse transcribed into the provirus...Read our gamma-retroviral guide to learn about gamma-retroviral components, retroviral production, and...gamma-retroviral vectors that can be safely used in laboratory settings. These engineered gamma-retroviral vectors...of plasmids, as lentiviral vectors do. For more about lentiviruses, see Addgene's lentiviral vector guide...packaging methods . The three plasmids described above (envelope, packaging, and transfer) are co-transfected... Design. In Retroviruses . Cold Spring Harbor Laboratory Press. NIH Bookshelf De Ravin, S. S., Su, L.,...

  10. Promoters

    Type
    Guide
    ...Strong mammalian promoter from human elongation factor 1 alpha CAG Constitutive Strong hybrid mammalian promoter...of interest is expressed. Summary Promoters are about 100-1000 base pairs long and are adjacent and typically...Inducible by arabinose Promoter of the arabinose metabolic operon trp Repressible by tryptophan Promoter ...

  11. Antibody Guide

    Type
    Guide
    ...and placed in a buffer. Antibody Structure Figure 1: Structure of an antibody A standard antibody is made... together to form a “Y” shape, as shown in Figure 1. The two arms of the Y structure are responsible for...are often used in clinical applications. Diabodies - Diabodies contain two Fab fragments, each recognizing...cells isolated from animals immunized as described above are used to create hybridomas, which produce large...different epitope, bound by short peptide linkers. Diabodies can be used for assembling protein nanostructures... Includes: Flow cytometry Read on to learn more about the applications common to each category, including...controls, and any special considerations to think about. For step-by-step instructions of many of these ...
Showing: 1 - 11 of 11 results