"faint interaction" is correct and usable in written English
You could use it when referring to a minimal level of interaction between two people or parties. For example: "Although the two groups have had a faint interaction with one another, they haven't yet reached an understanding."
A faint TRIM18 signal was also detected in the purified VLPs, suggesting weak interaction between human TRIM18 and HIV-1 Gag (Fig. 7A).
Incubation of this probe with a cytosolic extract prepared from HEK 293 cells transfected with vector alone (BS) revealed the formation of at least one faint band representing interactions of the RNA probe with an endogenous 293 cell protein (Fig. 8A, lane 2; arrow points to the non-specific complex).
Now they're long gone, like all my feelings of depression – a faint memory of a random interaction with someone who I may have unknowingly appointed to save me.
The researchers say the faint spiral may result from tidal interactions as neighboring galaxies pass by, or from gravity's pull within the galaxy itself.
Beyond the DMD, only very faint signals were observed, indicating reduced paternal interactions (Fig. 6A, panels 1 4).
TRAINING can be intense, and there is still the actual nature of the work: nursing involves the most intimate of human interactions and is not for the faint of heart.
Only a very faint band of TSAd deleted for the putative Itk SH3 interaction site aa 239 274 (TSAd Δ239 274) was detected on longer exposures after Itk-SH3 pull down of (Fig. 1E, lane 4 and data not shown).
However, life is short and there have been so many wonderful things to experience that most of my memories of M.I.T. are faint - the bad ones buried by the truly wonderful interactions with students and an occasional colleague..
These very faint bands were entirely sensitive to EndoH treatment, suggesting weak and transient interactions between endogenous DRα and transfected DRαV5 in the ER only, but not at later stations of the intracellular pathway.
Another pleasure was the complex, often unexpected interaction between the dancers in Ms. Wolfangle's fine-scaled choreography, with its faint Dadaist undertone.
