AAV with MBP promoter driven CreERT2
This AAV expresses CreERT2 driven by an olgiodendricyte MBP promoter.
The myelin basic proteins (MBPs) are a family of polypeptides that are predominantly expressed in the nervous system, where they play a major role in myelination. This 1.3 Kb mouse MBP promoter drives reporter gene expression mainly in oligodendrocytes.
A mutated form of estrogen ligand-binding domain (ERT2) that binds to synthetic antagonists (such as tamoxifen or its derivative 4-hydroxy-tamoxifen) but not to circulating estrogen, was fused to the Cre recombinase (Cre) to create CreERT2 (also known as “inducible Cre”). When tamoxifen binds to CreERT2, it induces a conformational change of CreERT2, leading to its nuclear translocation, followed by Cre/Lox-mediated recombination.
Ready-to-use AAV expressing CreERT2 driven by an olgiodendricyte MBP promoter. Available in AAV1, AAV2, AAV5, AAV6, AAV8, AAV9, AAV-DJ and other serotypes.