pAAVdual-GFAP-Rluc

pAAVdual-GFAP-Rluc is used to produce AAV-GFAP-Rluc virus using novel AAVdual production system. In this plasmid, the regular single strand AAV genome with a GFAP promoter and an Rluc reporter is cloned into our novel Ad helper plasmid, mini-pHelper. AAV-GFAP-Rluc viruses can be generated by co-transfection of this plasmid with regular AAV helper (pRCap) plasmids, carrying AAV2 rep gene and different cap genes, without adding additional Ad helper plasmid to supply E2A, E4orf6 and VA RNA functions.
The GFAP promoter refers to the regulatory sequence that controls the expression of the Glial Fibrillary Acidic Protein (GFAP) gene. GFAP is a key intermediate filament protein that is predominantly expressed in astrocytes, which are star-shaped glial cells in the central nervous system (CNS). The GFAP promoter is a glial-specific regulatory element that drives gene expression primarily in astrocytes within the central nervous system. It is a powerful tool in neuroscience research, gene therapy, and the development of transgenic models for studying astrocyte function, CNS development, and neurodegenerative diseases. Its specificity to astrocytes makes it invaluable for targeting gene expression in studies focused on glial cell biology, CNS health, and pathology.
Renilla luciferase (Rluc) is a bioluminescent reporter protein derived from the sea pansy Renilla reniformis. Rluc catalyzes the oxidation of its substrate, coelenterazine, to produce light, typically in the blue to green range. This property makes Rluc a widely used tool in biological research, particularly for real-time imaging and monitoring of cellular processes. AAV-Rluc is a valuable tool for researchers who need to perform sensitive and non-invasive imaging and monitoring of gene expression and biological processes. Its high sensitivity, low background, and versatility make it particularly useful for in vivo studies, dual-reporter assays, and real-time tracking of cellular events.

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