AAV with CamKII(0.4) promoter driven eArchT3.0-Venus
Cat. No: VB3381
Availability:
2-3 weeks
Name:
AAV-CamKII(0.4)-eArchT3.0-Venus
This AAV expresses eArchT3.0-Venus driven by a neuron CamKII(0.4) promoter.
This 0.4 Kb promoter is derived from murine α-Calcium/calmodulin-dependent kinase II (CaMKII), a gene with expression restricted to excitatory neurons in the neocortex and hippocampus. It was shown that the promoter activity of CaMKII(0.4) is almost identical to that of CaMKII(1.3) in cortical neurons, Compared to CaMKII(1.3), this short promoter allows cloning of longer gene of interest into the AAV construct .
Arch and ArchT are light-driven proton pumps found in archaebacteria. They provide silencing via hyperpolarization. Only slightly slower than NpHR2, their peak activation falls at 566 nm. ArchT has about a three-fold higher light sensitivity compared to Arch leading to a similar level of inhibition but increased volume of tissue that will be inhibited.
The trafficking signal (KSRITSEGEYIPLDQIDINV) is also from the inward rectifier potassium channel Kir2.1; it serves to dramatically reduce intracellular accumulation and improve membrane targeting, leading to a profound increase of photocurrents. This is the basis for many third-generation optogenetics tools
This ER export motif (FCYENEV) is from the vertebrate inward rectifier potassium channel Kir2.1. The motif prevents aggregate formation, decreases intracellular accumulations, and enhances tolerability at high expression levels. This is the strategy for developing many second-generation optogenetics tools
This 0.4 Kb promoter is derived from murine α-Calcium/calmodulin-dependent kinase II (CaMKII), a gene with expression restricted to excitatory neurons in the neocortex and hippocampus. It was shown that the promoter activity of CaMKII(0.4) is almost identical to that of CaMKII(1.3) in cortical neurons, Compared to CaMKII(1.3), this short promoter allows cloning of longer gene of interest into the AAV construct .
Arch and ArchT are light-driven proton pumps found in archaebacteria. They provide silencing via hyperpolarization. Only slightly slower than NpHR2, their peak activation falls at 566 nm. ArchT has about a three-fold higher light sensitivity compared to Arch leading to a similar level of inhibition but increased volume of tissue that will be inhibited.
The trafficking signal (KSRITSEGEYIPLDQIDINV) is also from the inward rectifier potassium channel Kir2.1; it serves to dramatically reduce intracellular accumulation and improve membrane targeting, leading to a profound increase of photocurrents. This is the basis for many third-generation optogenetics tools
This ER export motif (FCYENEV) is from the vertebrate inward rectifier potassium channel Kir2.1. The motif prevents aggregate formation, decreases intracellular accumulations, and enhances tolerability at high expression levels. This is the strategy for developing many second-generation optogenetics tools
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Viral Details
- Viral Backbone
- Recombinant AAV
- AAV-ITR
- AAV2
- AAV Serotype
- Available in AAV1, AAV2, AAV3, AAV5, AAV6, AAV8, AAV9, AAV-DJ, AAV-DJ8, AAV-DJ9 and other wildtype/synthetic AAV capsids
- Promoter
- CamKII(0.4) (neuron)
- Storage Buffer
- PBS/5% Glycerol
- Volume
- 200ul
- Titer
- 1x10^13 GC/ml
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