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  1. Popular Retroviral Vectors and Their Uses in Scientific Research

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    Blog Post
    ...descriptions of the lentiviral elements and the 2nd and 3rd Generation Lentiviral Systems can be found...found in our Lentiviral guide. Popular packaging and lentiviral envelope plasmids are listed here. Please...pre-treated with a compound of interest. Lentiviral vectors Popular Lentiviral Transfer Vectors    Expressing your...3rd generation lentiviral vector backbone from the Shih lab. You can find more lentiviral expression vectors...in the genome editing field. Lentiviral Plasmid Kit Multiple Lentiviral Expression System Kit (Kit #1000000060...Central PMCID: PMC3185771. Merten OW, et al. Production of lentiviral vectors. Mol Ther Methods Clin Dev. 2016...Please note that both lentiviruses and gamma-retroviruses use the same gene products for packaging, however...
  2. Viral Vectors 101: Viral Vector Elements

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    Blog Post
    ...gamma-retroviruses. While not required for lentiviral production, they can be helpful for certain applications... typically supplied by the production cell line (HEK-293) during production. Fun fact: There are 57 human...packaging plasmid Overview of Lentiviral Packaging Plasmids Adenoviral production and troubleshooting ... cargo into the host genome. Lentiviral-specific components Lentiviruses have gone through their fair ...For safety and production reasons, multiple plasmids with many components are used to package lab grown...1st, 2nd, and 3rd generation plasmids for their production. As such, there are bonus components to these...applications and aid in ease of use. Our lentiviral guide outlines these components.     Fig. 1 - Viral...
  3. SARS-CoV-2 Pseudotyped Virus

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    Collection
    ...2A-MCS-Hygro - Lentiviral vector expressing destabilized EGFP. Lenti-luciferase-P2A-Neo - Lentiviral reporter...examples of each in Addgene's collection: HIV-based lentiviral particles Murine leukemia-based retroviral particles...modifications may enhance infectious particle production, including codon optimization, deletion of the...Plasmids Envelope and Packaging Plasmids Popular Lentiviral Envelope and Packaging Plasmids Popular γ-Retrovirus...neutralizing activity are listed below: pBOBI-FLuc - Lentiviral reporter vector expressing firefly luciferase...firefly luciferase. pHAGE-CMV-Luc2-IRES-ZsGreen-W - Lentiviral dual reporter vector expressing firefly luciferase...luciferase and ZsGreen. NL4-3 mCherry Luciferase - Lentiviral dual reporter vector expressing mCherry and firefly...
  4. Tips for Titering Your Lentiviral Preps

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    Blog Post
    ...Jakob Reiser. "Production, concentration and titration of pseudotyped HIV-1-based lentiviral vectors."Nature... Learn How We Do Viral Production at Addgene Read Our Lentiviral Guide Check out All of Our Viral Vector...considerations for titering lentivirus Volume and transduction time will influence lentiviral titers as will the...defective viral particles. Direct measurement of lentiviral RNA is one alternative to direct p24 measurement...these universal primers can be used to titer any lentiviral prep that shares that specific feature. Primers...This will allow you to quantify the amount of PCR product that comes from amplification of the original plasmid...transgene expression. The most accurate method of lentiviral titration uses qPCR to measure the number of ...
  5. Viral Vectors 101: Pseudotyping

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    Blog Post
    ...gene, and a polyA tail.   Figure 1: Lentiviral production uses three plasmids: (1) The transfer plasmid... rabies glycoprotein into the lentiviral envelope allows the lentiviral vector to be transported retrograde...target cells which produce lentiviral particles.   Why pseudotype? Lentiviruses and retroviruses typically...related to lentivirus, many retroviral envelope proteins have been pseudotyped on lentiviral particles.... Quick Guide to All Things Lentivirus Get tips for titering your lentiviral preps Resources on Addgene.org...Addgene.org: Check out the lentivirus guide Find ready-to-use lentiviral preps at Addgene ...To deliver genes using lentiviral vectors, you need an envelope protein on the virus’s surface and a ...
  6. Kazuhiro Oka Lentiviral Vectors

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    Collection
    ...Vectors Lentivirus Oka Lab Lentiviral Vectors Baylor College of Medicine Gene Vector Core Lentiviral and ...infectious virus. Protocol: Lentivirus Transfer Vector Production Protocol Lentiviral Vector ID Purpose pCDH-EF1...Resources Addgene Blog: Your Lentiviral Plasmid FAQs Biosafety Resource Guide Lentiviral Transfer Vectors Adenoviral...deposited a series of lentiviral and adenoviral transfer vectors with Addgene. Lentiviral Transfer Vectors ...Lentiviral Vectors deposited by Kazuhiro Oka from the Baylor College of Medicine Gene Vector Core Viral...and Adenoviral Vectors You may also like... Lentiviral Guide Adenoviral Guide Viral Vector Plasmids and ...Vectors Within this set of lentiviral transfer vectors you can find reporter plasmids to test whether or not...
  7. Mammalian RNAi Tools

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    Collection
    ...for RNAi Constitutive Lentiviral Cre-regulated Lentiviral Tet-regulated Lentiviral Constitutive Retroviral...Addgene; browse by constitutive lentiviral shRNA, cre-regulated lentiviral shRNA, and more. Plasmid...shRNA design and delivery. Constitutive Lentiviral shRNA Lentiviral vectors for constitutive shRNA expression...packaging system. Didier Trono Cre-regulated Lentiviral shRNA Lentiviral vectors for conditional (Cre-lox) shRNA...expression Tyler Jacks Tet-Regulated Lentiviral shRNA Lentiviral vectors for Tet-regulated shRNA expression...Resources: Human and mouse pooled shRNA libraries Lentiviral packaging and expression plasmids Background ...contains a 1.9 kb stuffer region to easily visualize products from an AgeI/EcoRI restriction digest) David Root...
  8. Lentiviral Vector Uses and Overview

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    Blog Post
    ... systems, see our Lentiviral Plasmid FAQs. Lentiviral vectors in the lab Lentiviral vectors are incredibly...current (and future) applications of lentiviral vectors! Lentiviral vector history and components In the... 2nd generation lentiviral packaging system The graphic below shows how the lentiviral genome was condensed... genome-wide screening.   Lentiviral vectors in the clinic Since lentiviral vectors can deliver a large...with a lentiviral vector. CD4+ T-cells from patients with HIV-1 were transduced with a lentiviral vector...Researchers are also working to make lentiviral vectors safer. Since lentiviral vectors integrate into the genome...integrase-deficient lentiviral vectors for applications that require the large genetic capacity of a lentiviral vector...
  9. Viral Prep Service for Plasmids and Pooled Libraries

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    Collection
    ... Vector Packaging Service Information Production Our production process and quality control, with examples... in our collection. We know that viral vector production is a common step after requesting plasmids from...In-Stock Preps We offer commonly used AAV and lentiviral vectors as in-stock preps. These high-titer preps...Articles Additional details about viral vector production at Addgene, ordering information, and more. Additional... libraries. Viral preparation options include lentivirus and AAV. Viral...Order a high-quality and ready-to-ship AAV or lentivirus prep for your next experiment today! Browse AAV...
  10. Production of Virus in Insect Versus Mammalian Cells

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    Blog Post
    ...dedicated adenoviral production labs or companies. Production of both AAV and lentivirus requires three plasmids...choice for protein production. The most commonly used cells in insect viral production are Sf9 cells, which...cloning specific AAV or lentiviral machinery into a baculovirus plasmid. Production of baculovirus requires...Overcoming the Challenges of Lentivirus Production Tips for Titering Your Lentivirus Preps More resources on...three packaging plasmids for 3rd generation lentivirus production). The packaging plasmids are widely available...capacity of ~4.7 kb, while lentivirus has a capacity of 8–10 kb. Time Viral production in mammalian cells is...cells a popular choice for protein production. AAV and lentiviruses can be produced in insect cells, but...
Showing: 11 - 20 of 91 results