Discovery of (S)-3′-hydroxyblebbistatin and (S)-3′-aminoblebbistatin: polar myosin II inhibitors with superior research tool properties
作者:Sigrid Verhasselt、Bart I. Roman、Olivier De Wever、Kristof Van Hecke、Rik Van Deun、Marc E. Bracke、Christian V. Stevens
DOI:10.1039/c7ob00006e
日期:——
In search of myosinIIinhibitors with superior research tool properties, a chemical optimization campaign of the blebbistatin scaffold was conducted in this paper. (S)-Blebbistatin is the best known small-molecule inhibitor of myosinII ATPase activity. Unfortunately, as a research tool this compound has several deficiencies: it is photolabile and (photo)toxic, has low water solubility, and its (fluorescent)
Improved synthesis and comparative analysis of the tool properties of new and existing D-ring modified ( S )-blebbistatin analogs
作者:Sigrid Verhasselt、Bart I. Roman、Marc E. Bracke、Christian V. Stevens
DOI:10.1016/j.ejmech.2017.04.072
日期:2017.8
structure-activity relationship of the (S)-blebbistatin scaffold. Therefore, new D-ring modified (S)-blebbistatin derivatives were prepared to extend the existing small library of analogs. These molecules were obtained via an improvedsynthesis pathway and their myosin II inhibitory properties were evaluated in vitro. Finally, all new and known D-ring modified (S)-blebbistatin analogs were compared and the
[EN] METHODS, COMPOSITIONS, KITS, AND SYSTEMS FOR SELECTIVE ENRICHMENT OF TARGET CELLS<br/>[FR] PROCÉDÉS, COMPOSITIONS, TROUSSES ET SYSTÈMES POUR L'ENRICHISSEMENT SÉLECTIF DE CELLULES CIBLES
申请人:XCELL BIOSCIENCES INC
公开号:WO2014117021A2
公开(公告)日:2014-07-31
The invention provides methods, compositions, kits, and systems for detecting, enriching, culturing, identifying, isolating, and/or characterizing target subpopulations of cells. The invention utilizes defined environmental conditions to enrich target cell subpopulations which can be used for future genetic, proteomic and morphological analyses. The method can use image-capture and analysis software to characterize cells based on, e.g., physical properties, such as size, morphology and kinetic properties.