...Envelope Plasmid Interchangeable: usually encodes for VSV-G Interchangeable: usually encodes for VSV-G Safety...integration. Packaging plasmid(s) Envelope plasmid Addgene’s packaging and envelope plasmids are generalized ...packaging systems Packaging Plasmid All on one plasmid: Gag, Pol, Rev, Tat Two plasmids: one encoding Gag and... 3-4 plasmids are transfected into A293T cells: one transfer plasmid one or two packaging plasmid(s) one...(usually VSV‐G due to its wide infectivity) is encoded on a third, separate, envelope plasmid. All 2nd...lentiviral transfer plasmids are based on the HIV-1 virus. For safety reasons, transfer plasmids are all replication...and optimize is the transfer plasmid. 2nd generation lentiviral plasmids utilize the viral LTR promoter...

...γ-retroviral packaging plasmids are not interchangeable. General envelope plasmids, such as VSV-G, however, may...to Top Glossary Plasmid Type Element On Same Plasmid as Transgene? Purpose Envelope VSVG in trans Vesicular... trans by specific plasmids. This method, therefore, reduces the number of plasmids that are required ...encoded by the transfer plasmid, but instead are provided in trans by other plasmids or the packaging cell...do many γ-retroviral plasmids have similar names? The nomenclature of the plasmid backbone is meant to...pseudotyped to alter infectivity): The use of the VSV-G envelope provides the widest tropism or range of...followimg components are needed: γ-Retroviral transfer plasmid encoding a transgene, sgRNA, or shRNA of interest...

...μg pLKO.1 shRNA plasmid 750 ng psPAX2 packaging plasmid 250 ng pMD2.G envelope plasmid to 20 μl serum-...to vary the ratio of shRNA plasmid, packaging plasmid, and envelope plasmid to obtain the ratio that gives...shRNA. psPAX2 Packaging plasmid for producing viral particles. pMD2.G Envelope plasmid for producing viral... be used with packaging plasmid pCMV-dR8.2 dvpr and envelope plasmid pCMV-VSVG from Robert Weinberg’s ... any nucleotide, R is a purine (A,G), and Y is a pyrimidine (C,U). G-C content should be 36-52%. Sense....1 Protocol pLKO.1 - TRC Cloning Vector Addgene Plasmid 10878. Protocol Version 1.0. December 2006. Copyright... RNAi Consortium A.2 Map of pLKO.1 A.3 Related plasmids B. Designing shRNA Oligos for pLKO.1 B.1 Determine...

...Nucleobase B C, G, or T D A, G, or T H A, C, or T K G or T M A or C N A, T, C, or G R A or G S C or G V A, C, ...Restriction Cloning Plasmids 101: Inducible Promoters Plasmids 101: What is a plasmid? Plasmids 101: Antibiotic...Molecular Genetics Plasmid Elements Working with Plasmids Introduction Types of Plasmids E. coli strains ...propagating plasmids Antibiotics commonly used for plasmid selection DNA sequencing for plasmid verification...to be studied into the plasmid. Below are some common plasmid elements: Plasmid Element Description Origin...biology basics and plasmid components. Plasmids 101: Origin of Replication Plasmids 101: The Promoter ...coined the term plasmid, in reference to any extrachromosomal heritable determinant. Plasmids are fragments...