Abstract: A method, article of manufacture, and apparatus for building portlets from templates and managing templates are disclosed. In an embodiment, this comprises providing a portlet template with configuration user interface components; and using the configuration user interface components to present the portlet template to a user. Attributes of the portlet to be configured are displayed to the user, portlet configuration information is obtained from the user, and the portlet configuration information is used to set portlet attributes. In an embodiment, attributes of the portlet template to be configured are displayed to the user, portlet template configuration information is obtained from the user, and the portlet template configuration information is used to update the template descriptor and other template components. In an embodiment, the portlet templates may be built by creating child portlet templates based on parent portlet templates.

Abstract: Disclosed are methods for analyzing molecular binding events in which the formation of ligand/antiligand complexes can be directly detected in a mixture without requiring separation of the components of the mixture from each other by measuring bulk properties of the mixture (i.e., properties that have contributions from several or all of the components present in the mixture). Using these techniques, it is possible to screen libraries without labeling either the target antiligand or ligand. The invention also provides a method for determining the strength of ligand/antiligand binding by further analysis of the same signals.

Abstract: Disclosed are methods for analyzing molecular binding events in which the formation of ligand/antiligand complexes can be directly detected in a mixture without requiring separation of the components of the mixture from each other by measuring bulk properties of the mixture (i.e., properties that have contributions from several or all of the components present in the mixture). Using these techniques, it is possible to screen libraries without labeling either the target antiligand or ligand. The invention also provides a method for determining the strength of ligand/antiligand binding by further analysis of the same signals.

Abstract: An electrical switch assembly includes a member by which a user selects one of a plurality of functions. Operation of the member applies different amounts of pressure to a transducer that has an impedance which changes in response to the applied pressure. An input circuit produces an output voltage which varies in relation to changes in the impedance of the pressure transducer. A voltage comparator compares the output voltage to a plurality of voltage ranges and in response to the voltage comparison, an output driver produces at least one electrical signal that indicates which one of plurality of functions the user has selected.