The implication for this interaction is that, in a WT background where the three CS are active, only the activity of Tpk2 is effective in activating Ssa1 and Ssa2 chaperones.
The efficacy of the LPS challenge to induce TTP expression in SM10, but neither in SM0 nor in SM Milk supports by corollary the assumption that some facets of productive TLR4 signalling are active only in SM10, albeit activating NF-κB to a considerable extent in all three stimulation media.
The "Black Widow" model for transcription activation suggests that certain transcription factors are active only when unstable and their ubiquitylation status positively correlates with their activity.
To evaluate the antiviral activity of RIPA, the properties of those mutants of IRF3, which are active only in RIPA but not the transcriptional, pathway, were examined.
They are active only at night.
Because adult beetles are active only in the summer and fall, officials are mapping plans now.
Some lizards are active only at night, others are active in the morning, and still others are active at midday.
Most gerbils are nocturnal; a few species, however, are active only in early morning and evening or during the day.
Secondary schooling and vocational training are minimal, raising fears that unoccupied boys could be tempted to join armed groups who are active only 70km away.
All are active only during the day, and all but one are North American, occurring from southern Canada to west-central Mexico.
Black flies and no-see-ums, which are closely related to mosquitoes, are active only during the day or twilight periods.
