Abstract: In an embodiment, a method includes identifying a particular service of a service-oriented architecture. The method also includes querying a data store for callers of the particular service, where the querying yields load-balancing internet protocol (IP) addresses of the callers in relation to proportional numbers of calls to the particular service. The method also includes resolving the load-balancing IP addresses to host IP addresses of the callers of the particular service. The method also includes resolving the host IP addresses to host names of particular hosts. The method also includes identifying applications of the particular hosts via the host names. The method also includes generating a data object including the host names, identifiers of the applications, and information related to the proportional numbers of calls to the particular service.

Abstract: In an embodiment, a method includes identifying a particular service of a service-oriented architecture. The method also includes querying a data store for callers of the particular service, where the querying yields load-balancing internet protocol (IP) addresses of the callers in relation to proportional numbers of calls to the particular service. The method also includes resolving the load-balancing IP addresses to host IP addresses of the callers of the particular service. The method also includes resolving the host IP addresses to host names of particular hosts. The method also includes identifying applications of the particular hosts via the host names. The method also includes generating a data object including the host names, identifiers of the applications, and information related to the proportional numbers of calls to the particular service.

Abstract: The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single-stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.

Abstract: The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single-stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.

Abstract: The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single-stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.

Abstract: The invention related to a method of making a dried reagent preparation, comprising the steps of: providing an aqueous solution of at least one buffered biological reagent; mixing a glass forming filler material with the buffered reagent solution to form a mixture wherein the concentration of the filler material is sufficient to facilitate formation of a glassy, porous composition; dispensing the mixture in the form of substantially uniform droplets into wells of a multi-well container, wherein a single droplet is dispensed into each well; drying the droplets in the container to form the reagent preparation. The reagent preparation is water soluble and has a Tg sufficient for room temperature stability.

Abstract: The present invention provides a biological sample preparation system including ambient temperature stable reagent mixture and a separation filter or membrane. In particular, the system includes a dried reagent in a glassy, porous state, on top of a separation column, whereby sample preparation is streamlined and simplified. Also provided are methods of making and using the system. A kit for preparing a biological sample is also provided.

Abstract: The invention related to a method of making a dried reagent preparation, comprising the steps of: providing an aqueous solution of at least one buffered biological reagent; mixing a glass forming filler material with the buffered reagent solution to form a mixture wherein the concentration of the filler material is sufficient to facilitate formation of a glassy, porous composition; dispensing the mixture in the form of substantially uniform droplets into wells of a multi-well container, wherein a single droplet is dispensed into each well; drying the droplets in the container to form the reagent preparation. The reagent preparation is water soluble and has a Tg sufficient for room temperature stability.