The phrase "activated sequence" is correct and usable in written English.
It can be used in contexts related to programming, biology, or any field where a sequence is triggered or set into motion.
Example: "The activated sequence of events led to a rapid response from the emergency services."
Alternatives: "triggered sequence" or "initiated sequence".
In addition to the ISGF3 complex, type I IFNs also activate STAT1 homodimers, which induce gene expression via IFNγ activated sequence (GAS) elements.
This system comprises a two-part expression system that utilises the yeast transcription activator protein Gal4 and its target sequence UAS (Upstream Activated Sequence), to which Gal4 binds to activate gene transcription [ 27, 28].
Furthermore, the repertoire of 'effector-lines', which express Upstream Activated Sequence (UAS -linked transgenes in specific tissUAS -linkedtransgenes Gal4 binding to the UAspecificrge and rapidly expanding.
The plasmid constructed (pTol2_ERE-TATA-Gal4ff), contains three copies of oestrogen response elements (3ERE) that on exposure to oestrogen induces expression of Gal4ff which this in turn binds Gal4-responsive Upstream Activated Sequence (UAS) elements, driving the expression of a second reporter gene, EGFP (Enhanced Green Fluorescent Protein).
Upon its phosphorylation, STAT1 homo-dimerizes, and is transported into the nucleus where it binds to the gamma activated sequence (GAS; consensus: TTCNNNGAA [ 5]) to activate the expression of IFN-γ-responsive genes [ 6].
Binding of GAL4 protein to its binding sites within the GAL1-10 upstreactivatinging sequence is demonstrated using the primer extension photofootprinting method.
Two transgenic fly stocks, GAL4-driver and upstream activating sequence system-inverted repeat (UAS-IR), were used in this system.
800 bp (−137 to −937) upstream activating sequence including the translation start codon of CTT1 was amplified and inserted before LacZ reporter gene to regulate its expression.
Deletion of the SUC2 upstream activating sequence (suc2Δuas) abolishes transcription of this gene and, as a result, prevents growth on media containing sucrose as the carbon source.
Transgenic flies expressing human APP under the control of the Gal4 upstream activating sequence (UAS) were provided by Dr. Kalpana White [ 24].
A yeast upstream activating sequence (UAS) is similar to enhancers in other organisms, except that it affects transcription only when it is upstream of a gene.
