New GM1 Ganglioside Derivatives for Selective Single and Double Labelling of the Natural Glycosphingolipid Skeleton
作者:Svetlana M. Polyakova、Vladimir N. Belov、Sergey F. Yan、Christian Eggeling、Christian Ringemann、Günter Schwarzmann、Armin de Meijere、Stefan W. Hell
DOI:10.1002/ejoc.200900645
日期:2009.10
Selectivesingle and doublelabelling of the naturalgangliosideGM1 enables one to introduce various markers into different parts of the glycosphingolipid molecule without changing the naturalskeleton. To that end, N-Fmoc-2amino-, N-Fmoc-18-amino- and S-(ethoxythiocarbonyl)-18mercaptostearic acids have been prepared and coupled with the primary amino group in the sphingosine part of lyso-GM1 and
STAINING AGENT FOR STAINING TISSUE, PRODUCTION METHOD FOR STAINING AGENT FOR STAINING TISSUE AND TISSUE STAINING KIT INCLUDING STAINING AGENT FOR STAINING TISSUE
申请人:Konica Minolta, Inc.
公开号:US20180128719A1
公开(公告)日:2018-05-10
An object of the present invention is to provide: a staining agent for tissue staining which has an improved fluorescence signal evaluation accuracy; and a tissue staining kit comprising the staining agent. The staining agent for tissue staining contains, as a staining component, dye-resin particles comprising thermosetting resin particles and a fluorescent dye immobilized on the resin particles, wherein the resin particles contains a substituent having an electric charge opposite to that of the fluorescent dye and forms an ionic bond or a covalent bond with the fluorescent dye, and the dye-resin particles have a particle size variation coefficient of 15% or less.