The molecular weight, however, affects the contact slider dynamics, when the lubricant film thickness is less than one monolayer.
For both Acacia gums, the anisotropy of macromolecules increased with the molecular weight, however, A. senegal macromolecules were the most anisotropic ones.
For binding interaction between SDS and PEG mixtures, CAC and C2 are dependent on the average molecular weight; however, the ITC profiles of SDS/PEG mixtures are different from the mono-dispersed PEG system of identical molecular weights.
Relative binding affinity between DNA and the polycations, measured via competitive binding in the presence of a synthetic polyanion, decreased with decreasing polymer molecular weight; however, the relative affinity also appeared to increase with increasing imidazole, suggesting that electrostatic contributions are not solely responsible for DNA polycation binding interactions.
These lipids have a common molecular weight; however, their apparent acyl chain-length differences between the sn-1 and sn-2 acyl chains, delta C, are distinctively different.
Generally, the polymer reaction for substituent modification would result in a slight increase of the molecular weight; however, we recognized the separate peak in SEC in the very high molecular weight region (Fig. 2b).
The FLAG-tagged BiPADDA S649A was also incorporated into indistinguishable higher molecular weight species, however, unlike the endogenous BiP in the same lysate, the FLAG-tagged BiPADDA S649A-containing oligomers were completely resistant to cleavage BiPADDA S649A-containing
The selective T1 experiment will resolve the molecular weight problem; however, the WaterLOGSY and selective T1 experiments are both rather qualitative in estimating the existence of the oligomerization and aggregation states.
However, molecular weights are often used as relative values; i.e., for comparative studies.
It has been puzzling us that Uev1A and Mms2 have different molecular weights and migrate differently; however, a monoclonal antibody capable of recognizing both purified Uev1A and Mms2 only detects a single band in western blot analysis, and siRNA depletion of either Mms2 or Uev1 only partially reduced the intensity of this band.
