Abstract: A method for measuring a composition of a biological sample is disclosed. A stimulated Raman scattering (SRS) image of the biological sample is received. The effect of light scattering in the received SRS image is computationally removed. An absolute concentration of total protein, total lipid, and/or water from the biological sample is determined.

Abstract: A method for measuring a composition of a biological sample is disclosed. A stimulated Raman scattering (SRS) image of the biological sample is received. The effect of light scattering in the received SRS image is computationally removed. An absolute concentration of total protein, total lipid, and/or water from the biological sample is determined.

Abstract: The present invention provides in vitro assays, e.g., FtsZ GTPase assays, and/or in vivo assays and methods of use thereof to identify particular compounds and combinations of compounds that affect microbial cell division. The invention further provides such compounds and compound combinations, including combinations that result in inhibition of cell survival or growth when present together at concentrations below their individual MICs. Certain of the compound combinations display synergism. Certain of the combinations include a compound that inhibits FtsZ GTPase activity and a compound that inhibits cell growth by a mechanism other than inhibition of FtsZ GTPase activity. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.

Abstract: The present invention provides in vitro assays, e.g., FtsZ GTPase assays, and/or in vivo assays and methods of use thereof to identify particular compounds and combinations of compounds that affect microbial cell division. The invention further provides such compounds and compound combinations, including combinations that result in inhibition of cell survival or growth when present together at concentrations below their individual MICs. Certain of the compound combinations display synergism. Certain of the combinations include a compound that inhibits FtsZ GTPase activity and a compound that inhibits cell growth by a mechanism other than inhibition of FtsZ GTPase activity. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.

Abstract: This invention generally relates to the determination of species such as proteins and/or small molecules on self-assembled monolayers using mass spectrometry. In some cases, the proteins and/or small molecules may be arranged on a substrate in an array, for example, in a microarray. In one set of embodiments, the invention relates to methods for determining proteins and/or small molecules bound to self-assembled monolayers using mass spectroscopy techniques such as MALDI and MALDI TOF techniques. This combination allows, for example, the systematic identification of unknown proteins from cell lysates. Identification of novel interactions can be achieved, in some cases, in instances where the binding partner to a particular target species is unknown.

Abstract: The present invention provides in vitro assays, e.g., FtsZ GTPase assays, and/or in vivo assays and methods of use thereof to identify particular compounds and combinations of compounds that affect microbial cell division. The invention further provides such compounds and compound combinations, including combinations that result in inhibition of cell survival or growth when present together at concentrations below their individual MICs. Certain of the compound combinations display synergism. Certain of the combinations include a compound that inhibits FtsZ GTPase activity and a compound that inhibits cell growth by a mechanism other than inhibition of FtsZ GTPase activity. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.

Abstract: The present invention provides novel in vivo assay systems and methods of using these assays systems to identify compounds that affect microbial cell division. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.

Abstract: The invention provides nucleic acid molecules, designated Tome-1 nucleic acid molecules, which encode Tome-1, a protein that modulates mitotic entry. The invention also provides recombinant expression vectors containing Tome-1 nucleic acid molecules and host cells into which the expression vectors have been introduced. The invention still further provides Tome-1 proteins, fusion proteins, antigenic peptides and anti-Tome-1 antibodies. The invention also provides methods for the identification of modulators of Tome-1, methods of modulating Tome-1, methods of modulating mitosis, and methods for the treatment of disorders aberrant cell proliferation, such as cancer.

Abstract: The present invention provides novel in vivo assay systems and methods of using these assays systems to identify compounds that affect microbial cell division. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.

Abstract: The present invention provides novel assay systems and methods of using these assays systems for identifying compounds that affect microbial cell division. The present invention further provides pharmaceutical compositions that have anti-microbial activity and methods of treating microbial infections.