Concentration Effects in Identifying Unclumping Reagents

Characteristic Effects in the Reaction Kinetics of Polymeric Reagents

Recent advances in studies of the kinetics of chemical processes in dilute polymer solutions include in— vestigations of hindered rotation in the backbone of flexible chain molecules, of ionic reactions in polyelectrolyte solu— tions, kinetic effects reflecting the local medium in the polymer domain, neighboring group effects in reactiorof polysaccharides and diffusion—controlled intramolecular...

Influence of Target Concentration and Background Binding on In Vitro Selection of Affinity Reagents

Nucleic acid-based aptamers possess many useful features that make them a promising alternative to antibodies and other affinity reagents, including well-established chemical synthesis, reversible folding, thermal stability and low cost. However, the selection process typically used to generate aptamers (SELEX) often requires significant resources and can fail to yield aptamers with sufficient ...

Data on final calcium concentration in native gel reagents determined accurately through inductively coupled plasma measurements.

In this article we present data on the concentration of calcium as determined by Inductively Coupled Plasma (ICP) measurements. Calcium was estimated in the reagents used for native gel electrophoresis of Neuronal Calcium Sensor (NCS) proteins. NCS proteins exhibit calcium-dependent mobility shift in native gels. The sensitivity of this shift to calcium necessitated a precise determination of c...

Identifying Conditional Causal Effects

This paper concerns the assessment of the effects of actions from a combination of nonexperimental data and causal assumptions encoded in the form of a directed acyclic graph in which some variables are presumed to be unobserved. We provide a procedure that systematically identifies cause effects between two sets of variables conditioned on some other variables, in time polynomial in the number...

On Identifying Causal Effects