We narrowed to 11 results for: cel.2
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TypeGuide...use of pAdEasy-2 (Addgene #16401) can increase the capacity of the rAdV vector. pAdEasy-2 does not contain...gene and cell-based therapies in the new era of personalized medicine . Genes & Diseases, 4 (2), 43–63.... incorporate additional genomic deletions. Figure 2: First-generation rAdV vectors. Created with BioRender.com...and have to be handled at biosafety level two (BSL-2). They are highly immunogenic and can trigger a strong...adenoviruses using the AdEasy system . Nature Protocols, 2 (5), 1236–1247. https://doi.org/10.1038/nprot.2007.135...Adenoviral vector vaccine platforms in the SARS-CoV-2 pandemic . NPJ Vaccines, 6 (1), 97. https://doi.org...backbone plasmid that lacks E1 and E3. pAdEasy-2 Adenoviral backbone plasmid that lacks E1, E3, and E4. Useful...
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Optogenetics Guide
TypeGuide...nonspecific cation influx into the cell when stimulated. Channelrhodopsin-2 (ChR2), the first widely adopted... (Phy) interaction 660 Cryptochromes Cryptochrome 2 and CIB1 Blue-light–mediated induction of protein ...interactions based on Arabidopsis thaliana cryptochrome 2 and CIB1 450 LARIAT Inhibits protein function by reversibly...customizable TALE DNA-binding domain with cryptochrome 2 protein and its interacting partner CIB1 to control...transcription effectors OPTOSTIM PHR domain2 of cryptochrome 2 (Cry2) from Arabidopsis thaliana is fused to truncated... with single-spike temporal resolution. PLoS One. 2(3):e299. PMID 17375185 Kim B, Lin MZ. 2013. Optobiology...comparative analysis of microbial opsins. Nat Methods. 9(2):159-72. PMID 22179551 Saunders A, Johnson CA, Sabatini... -
Chemogenetics Guide
TypeGuide...muscarinic receptor and has not been used in vivo . Figure 2: DREADDs, their ligands, and signaling properties.... Reference Rq(R165L) Human M3 muscarinic Arrestin-2/-3 CNO* Increase Arrestin translocation Arrestin signalling...hM1Dq hM5Dq Human M3 muscarinic G αq CNO* Increase Ca 2+ Neuronal burst firing Armbruster et al., 2007 rM3D...channels, their effect, and outcome in neurons. Table 2. Descriptions of PSAMs and their activity in neurons...Forbes SL, Liggett SB (2001). Modification of the beta 2-adrenergic receptor to engineer a receptor-effector...targeted to specific tissues, cell types or even subcellular regions of a neuron. Cell-specific expression of...Human Stem Cell-Derived Neurons Repair Circuits and Restore Neural Function. Cell Stem Cell. 28:112-126... -
Lentiviral Vector Guide
TypeGuide...intact. First-generation plasmids include (Figure 2): Transfer plasmid — contains transgene and wild-type...envelope removed Envelope plasmid — contains env Figure 2: First-generation lentiviral plasmids. Created with...plasmid 1 — contains gag and pol Packaging plasmid 2 — contains rev Envelope plasmid — contains env Third-generation...The inside out of lentiviral vectors. Viruses , 3 (2), 132–159. https://doi.org/10.3390/v3020132 PMID: ...Infectivity and Integration Targeting. PLoS ONE , 2 (12), e1340. https://doi.org/10.1371/journal.pone.0001340...features of lentiviral vectors. Human Gene Therapy , 24 (2), 132–142. https://doi.org/10.1089/hum.2012.229 PMID...production cell line, typically human embryonic kidney 293T (HEK293T) cells. Standard HEK293T cells are sufficient... -
CRISPR Guide
TypeGuide...Haploid Embryonic Stem Cells Carrying a Guide RNA Library. Cell Stem Cell . 17 (2), 221–232. PMID: 26165924...used to transduce your experimental cell population (Figure 8E). In a 2-vector system, you’ll need to either...of CRISPR-Cas9 with Bacteriophage Proteins. Cell , 168 (1–2), 150-158.e10. PMID: 28041849 Sakuma, T., Nishikawa... regulation of transcription in eukaryotes. Cell . 154 (2), 442–451. PMID: 23849981 Gilbert, L. A., Horlbeck...Transcriptional Programs with CRISPR RNA Scaffolds. Cell . 160 (1–2), 339–350. PMID: 25533786 Cas9 alternatives...single RNA-Guided endonuclease of a Class 2 CRISPR-CAS system. Cell , 163 (3), 759–771. PMID: 26422227 Zetsche...left free to interact with the target DNA. Figure 2: Overview of the NHEJ repair mechanism Cas9 will only... -
Adeno-associated virus (AAV) Guide
TypeGuide...capsids from serotypes 1, 2, and 5 display differential efficiency and cell tropism after delivery to ...packaging and producer cell lines for the production of AAV vectors . Microorganisms, 12 (2), 384. https://doi.org...components, see the AAV Plasmid Elements table . Figure 2: Plasmids required for rAAV vector production. Created...the central nervous system . Molecular Therapy, 10 (2), 302–317. https://doi.org/10.1016/j.ymthe.2004.05.024...retrograde access to projection neurons . Neuron, 92 (2), 372–382. https://doi.org/10.1016/j.neuron.2016.09.021...based on other human cell lines, such as HeLa and A549 cells, and even insect Sf9 cells , have also been ...able to infect cells and replicate autonomously. Human embryonic kidney 293T (HEK293T) cells are the most... -
Antibody Guide
TypeGuide...surface of most immature B cells; function is unknown Monomer with a valency of 2 IgE Protects against parasites...such as anaphylactic shock Monomer with a valency of 2 IgG The most abundant isotype in blood, also found...secondary immune response Monomer with a valency of 2 IgG1; IgG2; IgG3; IgG4 IgM Produced during the primary... ranging from antibody fragments (shown in Figure 2) to completely unrelated molecules. Examples include...used for assembling protein nanostructures. Figure 2: An antibody (IgG, far left) compared to alternative... produced. Cells - Antibodies can also be produced in cell cultures using hybridomas, cell cultures created...created by fusing B cells with myeloma cells (immortalized B cells). The genetic reorganization that creates... -
Science Guides
TypeGuide...specific control of activity. Read More CRISPR Class 2 C lustered R egularly I nterspaced S hort P alindromic...receptors to selectively control and investigate cell signaling pathways. Receptors are remotely controlled...and genetic engineering to measure and manipulate cells (frequently neurons) and their governing biomolecular...detect, measure, and control molecular signals and cells in order to understand their functions. Read More... -
Gamma-Retroviral Vector Guide
TypeGuide...range of infectivity for different cell types (known as tropism). Figure 2: Gamma-retroviral plasmids. Created...gamma-retroviral vectors, you need three plasmids (Figure 2): Transfer plasmid — contains transgene, sgRNA, or...-activated cell sorting (FACS) is used to sort cells expressing GFP and later, sorted cells are expanded...actively dividing cell types, whereas gamma-retroviruses can only infect mitotically active cell types. This...Using Packaging Cell Lines Gamma-retroviral vectors can be packaged using helper-free cell lines (Figure...-retroviral packaging cell line developed by Garry Nolan at Stanford. These cell lines contain gag-pol...and rat cells), or an amphotropic envelope, Phoenix-AMPHO (for the infection of mammalian cells). Using... -
Plan Your Experiment
TypeGuide... or (2) a lack of efficient target cleavage in cells expressing both Cas9 and gRNA. Edited cells may be...expressed in your target cells. For easy-to-transfect cell types (e.g. HEK293 cells), transfection with standard... CRISPR machinery. For more difficult cells (e.g. primary cells), viral delivery of CRISPR reagents may...identify and enrich positive cells, or selection marker to generate stable cell lines (for details, see Plasmids...wide variety of mammalian cell lines Useful for difficult to transfect cell types, can also be used in...possible genotypes within the resulting cell population. Some cells may be wild type due to either (1) a ...will use the example of CRISPR/Cas9 in mammalian cells, many of these principles apply to using CRISPR ... -
Molecular Biology Reference
TypeGuide...indicated, the antibiotic powder can be dissolved in dH 2 0. Addgene recommends making 1000X stock solutions...daughter cells. These daughter cells contain the same genetic information as the parental cell, and are...with the host cell. Like the bacterial chromosomal DNA, plasmid DNA is replicated upon cell division, and...chemistry enable isolation and purification of cellular components, such as DNA, but practically this ...and each daughter cell receives at least one copy of the plasmid. By the 1970s the combined discoveries...are thus termed clones of the original cell. The plasmid DNA is similarly referred to as cloned DNA, and... and ideally would replicate these plasmids upon cell division in addition to their own genomic DNA. Because...