4475-28-9Relevant academic research and scientific papers
Total Synthesis of Laucysteinamide A, a Monomeric Congener of Somocystinamide A
Taylor, Kimberly S.,Zhang, Chen,Glukhov, Evgenia,Gerwick, William H.,Suyama, Takashi L.
supporting information, p. 865 - 870 (2021/04/02)
Laucysteinamide A (4) is a marine natural product isolated from the cyanobacterium Caldora penicillata and contains structural motifs found in promising cancer drug leads. The first total synthesis of 4 and its analogues was achieved, which also enabled a concise formal synthesis of somocystinamide A (3), a dimeric congener of 4 that previously showed extremely potent antiproliferative activities. This work provides further insights on structure-activity relationships in this class of natural products.
AVOIDANCE OF NON-SPECIFIC BINDING ON AN ACOUSTIC WAVE BIOSENSOR USING LINKER AND DILUENT MOLECULES FOR DEVICE SURFACE MODIFICATION
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Page/Page column 5, (2012/01/03)
An acoustic wave biosensor comprising a surface of a mixed self-assembling monolayer for receiving a probe-biomolecule is described herein. The biosensor surface may comprise a piezoelectric quartz crystal,—for detection purposes with the electromagnetic piezoelectric acoustic sensor (EMPAS)—upon which a mixed self-assembling monolayer is formed, which includes at least one linker, such as 2,2,2-trifluoroethyl-13-trichlorosilyl-tridecanoate (TTTA); its oligoethylene glycol (OEG) analog OEGylated TTTA (OEG-TTTA); S-(2-(2-(2-(3-trichlorosilyl-propyloxy)-ethoxy)-ethoxy)-ethyl)-benzenethiosulfonate (OEG-TU BTS). Linker/diluent systems for attaching a functionalizing entity to the surface of a biosensor are described, as well as methods for preparing a biosensor surface with an oligoethylene glycol linker.
