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pAAV-Ef1a-DIO EYFP
(Plasmid #27056)

Ordering

Item Catalog # Description Quantity Price (USD)
Plasmid 27056 Plasmid sent as bacteria in agar stab 1 $65
AAV1 27056-AAV1 Virus (100 µL at titer ≥ 1×10¹³ vg/mL)
and Plasmid. More Information
$380
AAV2 27056-AAV2 Virus (100 µL at titer ≥ 3×10¹² vg/mL)
and Plasmid. More Information
$380
AAV5 27056-AAV5 Virus (100 µL at titer ≥ 1×10¹³ vg/mL)
and Plasmid. More Information
$380
AAV9 27056-AAV9 Virus (100 µL at titer ≥ 1×10¹³ vg/mL)
and Plasmid. More Information
$380

This material is available to academics and nonprofits only.

Backbone

  • Vector backbone
    pAAV
  • Backbone manufacturer
    Invitrogen
  • Backbone size w/o insert (bp) 5603
  • Vector type
    Mammalian Expression, AAV

Growth in Bacteria

  • Bacterial Resistance(s)
    Ampicillin
  • Growth Temperature
    37°C
  • Growth Strain(s)
    NEB Stable
  • Growth instructions
    Please use Rec A- competent cells such as Stbl3 cells from Invitrogen for transformation.
  • Copy number
    High Copy

Gene/Insert

  • Gene/Insert name
    EYFP
  • Species
    H. sapiens (human)
  • Insert Size (bp)
    720

Cloning Information

  • Cloning method Restriction Enzyme
  • 5′ cloning site AscI (not destroyed)
  • 3′ cloning site NheI (not destroyed)
  • 5′ sequencing primer ggccagcttggcacttgatg
  • 3′ sequencing primer GCAATAGCATGATACAAAGG
  • (Common Sequencing Primers)

Resource Information

Depositor Comments

This plasmid contains the human elongation factor-1a promoter.

For additional information please visit - http://www.optogenetics.org

Information for AAV1 (Catalog # 27056-AAV1) ( Back to top )

Purpose

Ready-to-use AAV1 particles produced from pAAV-Ef1a-DIO EYFP (#27056). In addition to the viral particles, you will also receive purified pAAV-Ef1a-DIO EYFP plasmid DNA.

EF1a-driven, cre-dependent EYFP expression. These AAV preparations are suitable purity for injection into animals.

Delivery

  • Volume 100 µL
  • Titer ≥ 1×10¹³ vg/mL
  • Pricing $350 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% Pluronic F-68
  • Serotype AAV1
  • Purification Iodixanol gradient ultracentrifugation
  • Reporter Gene EYFP

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

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 0.01-0.03% of viral vectors in our typical production protocol. This can lead to a small number of cells exhibiting Cre-independent transgene expression in vivo. To address this, we recommend titrating to find the optimal AAV dosage required for Cre-dependent transgene expression and function in vivo. This may include reducing the viral vector dosage in order to reduce the likelihood of Cre-independent expression.

Information for AAV2 (Catalog # 27056-AAV2) ( Back to top )

Purpose

Ready-to-use AAV2 particles produced from pAAV-Ef1a-DIO EYFP (#27056). In addition to the viral particles, you will also receive purified pAAV-Ef1a-DIO EYFP plasmid DNA.

EF1a-driven, cre-dependent EYFP expression. These AAV preparations are suitable purity for injection into animals.

Delivery

  • Volume 100 µL
  • Titer ≥ 3×10¹² vg/mL
  • Pricing $350 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, AAV2 cap gene
  • Buffer PBS + 0.001% Pluronic F-68
  • Serotype AAV2
  • Purification Iodixanol gradient ultracentrifugation
  • Reporter Gene EYFP

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

Resource Information

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 0.01-0.03% of viral vectors in our typical production protocol. This can lead to a small number of cells exhibiting Cre-independent transgene expression in vivo. To address this, we recommend titrating to find the optimal AAV dosage required for Cre-dependent transgene expression and function in vivo. This may include reducing the viral vector dosage in order to reduce the likelihood of Cre-independent expression.

Information for AAV5 (Catalog # 27056-AAV5) ( Back to top )

Purpose

Ready-to-use AAV5 particles produced from pAAV-Ef1a-DIO EYFP (#27056). In addition to the viral particles, you will also receive purified pAAV-Ef1a-DIO EYFP plasmid DNA.

EF1a-driven, cre-dependent EYFP expression. These AAV preparations are suitable purity for injection into animals.

Delivery

  • Volume 100 µL
  • Titer ≥ 1×10¹³ vg/mL
  • Pricing $350 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, AAV5 cap gene
  • Buffer PBS + 0.001% Pluronic F-68
  • Serotype AAV5
  • Purification Iodixanol gradient ultracentrifugation
  • Reporter Gene EYFP

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

Resource Information

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 0.01-0.03% of viral vectors in our typical production protocol. This can lead to a small number of cells exhibiting Cre-independent transgene expression in vivo. To address this, we recommend titrating to find the optimal AAV dosage required for Cre-dependent transgene expression and function in vivo. This may include reducing the viral vector dosage in order to reduce the likelihood of Cre-independent expression.

Information for AAV9 (Catalog # 27056-AAV9) ( Back to top )

Purpose

Ready-to-use AAV9 particles produced from pAAV-Ef1a-DIO EYFP (#27056). In addition to the viral particles, you will also receive purified pAAV-Ef1a-DIO EYFP plasmid DNA.

EF1a-driven, cre-dependent EYFP expression. These AAV preparations are suitable purity for injection into animals.

Delivery

  • Volume 100 µL
  • Titer ≥ 1×10¹³ vg/mL
  • Pricing $350 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, AAV9 cap gene
  • Buffer PBS + 0.001% Pluronic F-68
  • Serotype AAV9
  • Purification Iodixanol gradient ultracentrifugation
  • Reporter Gene EYFP

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

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 0.01-0.03% of viral vectors in our typical production protocol. This can lead to a small number of cells exhibiting Cre-independent transgene expression in vivo. To address this, we recommend titrating to find the optimal AAV dosage required for Cre-dependent transgene expression and function in vivo. This may include reducing the viral vector dosage in order to reduce the likelihood of Cre-independent expression.

How to cite this plasmid ( Back to top)

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.

  • For your Materials & Methods section:

    pAAV-Ef1a-DIO EYFP was a gift from Karl Deisseroth (Addgene plasmid # 27056)

    For viral preps, please replace (Addgene plasmid # 27056) in the above sentence with: (Addgene viral prep # 27056-AAV1), (Addgene viral prep # 27056-AAV2), (Addgene viral prep # 27056-AAV5), or (Addgene viral prep # 27056-AAV9)