This paper addresses the issue of how to implement a half-duplex or full-duplex crossed cube on a WDM optical network with linear array topology.
These vectors not only help siRNA duplexes cross the blood brain barrier in mice, but also stabilize these siRNAs leading to a sustainable 60 90% knockdown of α-synuclein protein.
We demonstrate the ability of γ-HOPdG in a duplex oligonucleotide to cross-link to a protein (EcoRI) that specifically interacts with DNA at a unique sequence.
As compared with the B-DNA duplex, the cross-linked X·C and C·Y base pairs are perturbed.
For the 5′-XC-3′ duplex, two cross-peaks were observed in this region of the HMQC spectrum, suggesting that for this duplex, two species were present in equilibrium.
The values of the crossing angle depend on the actual DNA sequence, duplex geometry and crystal packing (Table 1).
He crossed Central Park to see a duplex at the historic Hotel des Artistes on West 67th Street.
But in the Greenwich Village duplex of Kein Cross, a designer, the basement is so impressive, even the Con Ed guys are said to take note.
The NOESY spectra for the 1-BD duplex exhibited resolved cross-peaks.
Consistently, as compared with the unmodified DNA duplex, the trimethylene cross-link stabilizes the 5′-CpG-3′ duplex, whereas it destabilizes the 5′-GpC-3′ duplex.
The preferential formation of the interstrand cross-link in the 5′-CpG-3′ sequence as compared to the 5′-GpC-3′ sequence was attributed to the longer distance between the two N-dG atoms in the 3′-direction than in the 5′-direction, accompanied by greater destabilization of the DNA duplex by the cross-link in the 5′-GpC-3′ sequence (16, 17).
