A pool of four specific siRNAs or sense controls was ('A pool' is singular) purchased from Dharmacon (West Lafayette, Colorado) to deplete Lyn in MLE-12, AECII and MSH cells and the depleted expression assessed as we previously described [17].
Shkreli repeatedly invoked his Fifth Amendment right, even declining to answer questions about his purchase of a singular Wu-Tang Clan album.
On the face of it, this makes the GCC countries unusual, with the energy GDP relationship driven by a range of socio-political constraints and factors of production which have been historically dominated by a singular dependence on oil and oil purchased imports.
That is, until this week when they wisely launched a singular Time app that allows you to download new issues as in-app purchases.
It is a singular document.
There's a singular aftermath.
Lund is a singular creation.
Ferguson's is not a singular situation.
It was a singular act of courage.
ALBERT EINSTEIN was a singular genius.
A phenomenal, but a singular instinct.
