- Deletion analysis of GAL4 defines two transcriptional activating segments.
Deletion analysis of GAL4 defines two transcriptional activating segments.
Cell (1987-03-13)
J Ma, M Ptashne
PMID3028647
ABSTRACT
We describe the activities of a wide array of deletion mutants of GAL4, a yeast transcriptional activator. We identify two short regions of GAL4, each of which activates transcription when fused to the DNA-binding region of the molecule. Very large portions of GAL4 are not required for gene activation.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
GAL4 [(1-147) - AH] from Saccharomyces cerevisiae, recombinant, expressed in E. coli, ≥80% (SDS-PAGE)