AAV with CamKII promoter driven hChR2(E123T/H134R)-Venus
This AAV expresses hChR2(E123T/H134R)-Venus driven by a neuron CamKII promoter.
This 1.3 Kb promoter is derived from the murine α-Calcium/calmodulin-dependent kinase II (CaMKII), a gene with expression restricted to excitatory neurons in the neocortex and hippocampus. In cortical neurons, it was shown that the promoter activity of CaMKII(1.3) is about double that of CaMKII(2.4), probably due to some inhibitory element(s).
hChR2(E123T/H134R), also known as ChETA, is a channelrhodopsin-2 variant with faster deactivation kinetics.
VB4496
AAV-CamKII-hChR2(E123T/H134R)-Venus
Ready-to-use AAV expressing hChR2(E123T/H134R)-Venus driven by a neuron CamKII promoter. Available in AAV1, AAV2, AAV5, AAV6, AAV8, AAV9, AAV-DJ and other serotypes.
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About Storage Conditions
All our viral products should be kept at -80°C. At this temperature, the virus will remain stable for 6-12 months (and in some cases, up to 2 years). Once thawed, the product can be stored at 4°C for 2-3 weeks without significant loss of biological activity.
We recommend aliquoting your vectors into low protein binding tubes upon receipt. This helps avoid repeated freeze-thaw cycles, as well as prevent loss of virus. To maintain accurate titer, aliquot in at least 20ul per tube.