pAAV hSyn FLEx mGFP-2A-Synaptophysin-mRuby
(Plasmid #71760)

• Purpose: mGFP and Synaptophysin-mRuby expression from Cre-expressing neurons
• Depositing Lab: Liqun Luo
• Publication: Beier et al Cell. 2015 Jul 30;162(3):622-34. doi: 10.1016/j.cell.2015.07.015.

Don’t see the serotype you want?

Make a packaging request and we'll get back to you.

This service is available to academics and nonprofits only.

Please log in to submit a packaging request.

• Serotype: Select serotype for details See details about
• Pricing: Select serotype and quantity $ USD for preparation of µL virus + $30 USD for plasmid.
• How this works:
  • Place a request for a quantity of 10 (1 mL), 25 (2.5 mL), or 50 (5 mL). Our all-inclusive pricing includes DNA production and QC.
  • Addgene will quickly confirm that we can produce a high-quality prep for you.
  • Track your request and place an order from within your account. Payment information must be added before we can begin processing your order.
  • Receive your prep in 6–9 weeks after the MTA is approved by your organization.
  • Learn more about our Packaged on Request Service.

Backbone

• Vector backbone: pAAV
• Backbone size w/o insert (bp): 4918
• Total vector size (bp): 7381
• Vector type: AAV, Cre/Lox

Growth in Bacteria

• Bacterial Resistance(s): Ampicillin, 100 μg/mL
• Growth Temperature: 37°C
• Growth Strain(s): NEB Stable
• Copy number: High Copy

Gene/Insert 1

• Gene/Insert name: mGFP
• Insert Size (bp): 777
• Tag / Fusion Protein:
  • Palmitoylation signal (N terminal on insert)

Gene/Insert 2

• Gene/Insert name: Synaptophysin
• Insert Size (bp): 951
• Tag / Fusion Protein:
  • mRuby (C terminal on insert)

Resource Information

• Supplemental Documents:
  • plasmid map
• Articles Citing this Plasmid:
  • 25 References

Terms and Licenses

• Academic/Nonprofit Terms:
  • UBMTA
• Industry Terms:
  • Not Available to Industry

Information for AAV1 (Catalog # 71760-AAV1)

Purpose

Ready-to-use AAV1 particles produced from pAAV hSyn FLEx mGFP-2A-Synaptophysin-mRuby (#71760). In addition to the viral particles, you will also receive purified pAAV hSyn FLEx mGFP-2A-Synaptophysin-mRuby plasmid DNA.

Syn-driven, Cre-dependent expression of membrane-bound GFP and the presynaptic protein synaptophysin fused to mRuby. These AAV preparations are suitable purity for injection into animals.

Delivery

• Volume: 100 µL
• Titer: ≥ 7×10¹² vg/mL
• Pricing: $375 USD for preparation of 100 µL virus + $30 USD for plasmid.
• Storage: Store at -80℃. Thaw just before use and keep on ice.
• Shipment: Viral particles are shipped frozen on dry ice. Plasmid DNA (≥ 200ng) will also be included in the shipment.

Viral Production & Use

• Packaging Plasmids: encode adenoviral helper sequences and AAV rep gene, AAV1 cap gene
• Buffer: PBS + 0.001% Poloxamer 188
• Serotype: AAV1
• Purification: Iodixanol gradient ultracentrifugation
• Reporter Gene: mGFP, mRuby (Cre-dependent)

Biosafety

Requestor is responsible for compliance with their institution's biosafety regulations. Lentivirus is generally considered BSL-2. AAV is generally considered BSL-1, but may require BSL-2 handling depending on the insert. Biosafety Guide

Terms and Licenses

• Academic/Nonprofit Terms:
  • Terms of Use for Viral Vectors
• Industry Terms:
  • Not Available to Industry

Viral Quality Control

Quality Control:

• Addgene ensures high quality viral vectors by optimizing and standardizing production protocols and performing rigorous quality control (QC) (see a list of our QC assays). The specific QC assays performed varies for each viral lot. To learn which specific QC assays were performed on your lot, please contact us.
• Titer: the exact titer of your sample will be reported on the tube. The titer you see listed on this page is the guaranteed minimum titer. See how titers are measured.

Visit our viral production page for more information.

Addgene Comments

Using FLEX vectors in vivo: LoxP sites in FLEX plasmids are known to recombine during DNA amplification and viral vector production, which may result in a minority of Cre-activated (i.e., "flipped") viral vectors. Addgene has measured this occurs in 0.1-0.8% of viral particles in our typical production protocol. This can lead to a small number of cells exhibiting Cre-independent transgene expression in vivo. To address this, it is necessary to optimize the injection volume and viral titer to find the optimal AAV dosage required for Cre-dependent transgene expression and function in vivo. This may include reducing the viral particle dosage in order to reduce the likelihood of Cre-independent expression.