Compact hybrid promoter combining the CMV enhancer with the chicken beta-actin promoter and a shortened intron (CBh); provides strong constitutive expression in a smaller footprint than the full-length CBA/CAG promoter.
Length: 798 bp
Characteristics
~817 bp shortened CAG variant; CMV enhancer + truncated chicken β-actin with chimeric intron. Gray et al.; designed for AAV packaging constraints while maintaining strong ubiquitous mammalian expression.
