AAV_pMBP-dnVamp3-P2AT2A-EGFP-caax
(Plasmid
#190154)
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PurposeExpresses dominant-negative Vamp3 (rat Vamp3 AA 1-81) plus membrane-targeted EGFP in oligodendrocytes; AAV vector
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Depositing Lab
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 190154 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepBZ-167 AAV CMV promoter base vector
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Backbone manufacturerZuchero lab
- Backbone size w/o insert (bp) 4561
- Total vector size (bp) 5640
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Modifications to backboneRemoved CMV promoter, replaced with MBP promoter for oligodendrocyte expression (Gow...Lazzarini 1991, PMID:1383235)
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Vector typeMammalian Expression, AAV
Growth in Bacteria
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Bacterial Resistance(s)Ampicillin, 100 μg/mL
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Growth Temperature37°C
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Growth Strain(s)NEB Stable
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Growth instructionsDue to repetitive elements (AAV ITRs) we propagate using recombination-deficient bacteria, eg Stabl3 or NEB Stable. Alternatively it may be possible to use a standard bacterial strain and grow at 30C for longer, which may reduce recombination. Always fully sequence after propagation.
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Copy numberHigh Copy
Gene/Insert
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Gene/Insert nameVamp3
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SpeciesR. norvegicus (rat)
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Insert Size (bp)282
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MutationTruncation that includes only rat Vamp3 AA #1-81
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Entrez GeneVamp2 (a.k.a. Syb-2, Syb2, Vamp-2, sybII)
- Promoter MBP
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Tag
/ Fusion Protein
- P2AT2A-EGFP-caax (C terminal on insert)
Cloning Information
- Cloning method Ligation Independent Cloning
- 5′ sequencing primer GCCTCTTTTCCCGAGATG
- 3′ sequencing primer TATTAGGACAAGGCTGGTGGGCAC (Common Sequencing Primers)
Resource Information
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Supplemental Documents
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A portion of this plasmid was derived from a plasmid made byVamp3 was was from Prof. Stephanie Gupton MBP promoter was from Gow...Lazzarini (JCB 1991) P2AT2A was from Addgene #87828, a kind gift of the Andrea Musacchio lab
Terms and Licenses
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Academic/Nonprofit Terms
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Industry Terms
- Not Available to Industry
Trademarks:
- Zeocin® is an InvivoGen trademark.
Depositor Comments
Uribina...& Gupton; PMID: 29351997
Gow...& Lazzarini; PMID:1383235
Pan... & Musacchio; PMID: 28059702.
Please visit https://www.biorxiv.org/content/10.1101/2022.07.08.498895v1 for bioRxiv preprint.
These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.
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For your Materials & Methods section:
AAV_pMBP-dnVamp3-P2AT2A-EGFP-caax was a gift from Brad Zuchero (Addgene plasmid # 190154 ; http://n2t.net/addgene:190154 ; RRID:Addgene_190154) -
For your References section:
CNS myelination requires VAMP2/3-mediated membrane expansion in oligodendrocytes. Lam M, Takeo K, Almeida RG, Cooper MH, Wu K, Iyer M, Kantarci H, Zuchero JB. Nat Commun. 2022 Sep 23;13(1):5583. doi: 10.1038/s41467-022-33200-4. 10.1038/s41467-022-33200-4 PubMed 36151203