However, Figure 2B also shows that full substitution of adenosine by DAP reduced the hybridization signals for many of the probes, generating a bowing towards the unmodified control condition and suggesting a duplex destabilizing effect of complete DAP substitution in certain sequence contexts [ 11, 23].
The cDNA was purified using a Qiagen QIAquick purification kit, dried down, and resuspended in IVT reaction mix, containing 3.0 μl nuclease-free water, 4.0 μl 10X reaction buffer, 4.0 μl 75 mM ATP, 4.0 μl 75 mM GTP 3.0 μl 75 mM CTP, 3.0 μl 75 mM UTP, 7.5 μl 10 mM Biotin-11-CTP, 7.5 μl 10 mM Biotin 11-UTP and 4.0 μl enzyme mix (unmodified control condition).
Some two centuries ago Australia was in a nearly primal condition, unmodified by the practices of large-scale conventional agriculture.
Simulation parameters for standard conditions (unmodified presynaptic solution) are summarized in Supplementary Table 1.
The dependence of flow behavior on modification is examined by testing the alloy in both the unmodified and modified conditions.
The main difference between these examples and our GST model system is that, under destabilizing conditions, unmodified GST is able to undergo irreversible aggregation on its own.
This suggests that the early events in adipogenesis such as CREB (cAMP response element binding protein) activation by protein kinase A [40] and its consequent up-regulation of C/EBPβ remain unmodified under these conditions.
Given current constraints in single molecule detection [43], which can only be achieved under low density conditions, unmodified 20mer oligonucleotide arrays may also enable cost effective surveys of weakly expressed genes.
To investigate the effect of PEGylation on islet survival, PEGylated islets obtained at the optimum condition, and unmodified islets (control) were transplanted under the capsule of left kidney.
Our biochemical study (Fig 2B) indicated that TUT7 oligo-uridylates truncated pre-let-7a-1 effectively under the condition where unmodified pre-let-7a-1 is mono-uridylated.
