AAV-CAG::FLEX-rev:: mCherry-2a-hM4Dnrxn
(Plasmid #52524)

• Purpose: Co-expresses hM4Dnrxn and a red fluorescent label from a Cre-dependent virus
• Depositing Lab: Scott Sternson
• Publication: Stachniak et al Neuron. 2014 May 21;82(4):797-808. doi: 10.1016/j.neuron.2014.04.008. Epub 2014 Apr 24.

Backbone

• Vector backbone: AAV2
• Backbone size w/o insert (bp): 5048
• Total vector size (bp): 7478
• Vector type: AAV, Cre/Lox

Growth in Bacteria

• Bacterial Resistance(s): Ampicillin, 50 μg/mL
• Growth Temperature: 30°C
• Growth Strain(s): XL10 Gold
• Copy number: Low Copy

Gene/Insert

• Gene/Insert name: mCherry-2a-hM4Dnrxn
• Alt name: mCherry
• Alt name: muscarinic receptor 4, axon targeted variant
• Species: H. sapiens (human), Synthetic
• Insert Size (bp): 2430
• Promoter: CAG
• Tag / Fusion Protein:
  • 2xHA (C terminal on insert)

Cloning Information

• Cloning method: Restriction Enzyme
• 5′ cloning site: SpeI (not destroyed)
• 3′ cloning site: SpeI (not destroyed)
• 5′ sequencing primer: ggttcggcttctggcgtgtgacc
• 3′ sequencing primer: CATAAAGAGACAGCAACCAGG

Resource Information

• A portion of this plasmid was derived from a plasmid made by: Bryan Roth, UNC

Terms and Licenses

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

Depositor Comments

These vectors are prone to recombination. This is a well known issue with these AAV vectors and is due to the inverted terminal repeats (ITRs) required for AAV production. To minimize recombination, we propagate these plasmids in Stbl2 cells from Invitrogen. Also, to minimize recombination, cells should be cultured at 30 C.

Note that these cultures will grow slowly (20 h for minipreps). Better yields and culture times are obtained with 2xYT as the media. This is strongly recommended.

Because recombination may still happen occasionally, we do a panel of restriction digestions to assess whether the ITRs are in tact. Separate digestions with PvuII, Sma1, and SnaB1 should be performed. The expected patterns can be calculated from the attached sequence. Please see Reviews in the right column for an image of Addgene's digest with these enzymes.