The addition of TFEα/β to the DNA-TBP-TFB-RNAP comPICx increasignale Pin signal in a concentration-dependent fashion with the PIC now appearing in two different species indicating two different conformations.
Cytotoxic activity was expressed as the logarithm of the inverse inhibitory concentration 50%, pIC 50 = log(1/IC 50 ); pA 1, pA 2, pA 3 were used for cytotoxic activity against HeLa, K562, and Fem-x, respectively (Table 1).
(b)A (IC 50, μM) – the in vitro cytotoxic activity (±SD) of titanocenes selected from references [16, 17, 22]; pA – the logarithm of the inverse inhibitory concentration 50%, pIC 50 = log(1/IC 50 ); pA pred.
NTPs or ATP was directly added to the PICs at a final concentration of 100 μM for 2 min without washing to initiate and allow only a single-round transcription.
The fully formed PIC is fairly resistant to low concentrations, but subsequent PIC formation is blocked.
A positive relationship was observed between birefringence and PIC, with response falling off as the total particle concentration and the relative abundance of non-CaCO3 particles in the sample increased.
The synthetic dsRNA analog PIC (Invivogen, San Diego, CA, USA) was used at the final concentration of 1 μg/ml.
The intracellular concentration of free L-Proline in ESCs, PiCs and mouse embryonic fibroblasts (MEFs) was quantified as previously described.
Results showed that: (i) a high strength variability in CFRP plies leads to a more stable crack propagation in PICs, which can be achieved by using a low number of fibres in each CFRP ply, and (ii) the geometry and mechanical properties of the PIC can be designed to promote controlled delamination, thereby decreasing the stress concentration at the neighbouring plies.
NTPs were directly added to the reaction to a final concentration of 100 μM for 2 min without washing the PICs to initiate and allow only a single-round transcription.
