Dimethylindole red
WebWe found that a cyanine dye, dimethylindole red (Dir), could selectively interact with bovine serum albumin (BSA). Dir exhibited very weak red fluorescence, while the fluorescence intensity at 630 ... Web2,3-Dimethylindole C10H11N CID 7053 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …
Dimethylindole red
Did you know?
WebThis search provides access to all the entity’s information of record with the Secretary of State. For information on ordering certificates and/or copies of documents, refer to the HOME tab under the top menu. Note: This search is not intended to serve as a name availability search. To conduct a search: Select the applicable search type. Webderivatives, as well as dimethylindole red (DIR), oxazole-thiazole-blue (OTB), and various derivatives of these dyes, resulting in a range of fluoromodules with excitation/emission properties at any desired laser wavelength and emission range, typically with affinities for fluorogens in the low nanomolar to
WebJun 1, 2024 · DIR is an anionic propylsulfonate substituted red-emitting dye derivative of thiazole orange and exhibited weak fluorescence in fluid solution and in the presence of … WebThe DIR2s RNA aptamer, a second-generation, in-vitro selected binder to dimethylindole red (DIR), activates the fluorescence of cyanine dyes, DIR and oxazole thiazole blue (OTB), allowing...
WebMar 28, 2024 · We present a zwitterionic fluorescent probe based on dimethylindole red ( Dir) derivative (named Dir-Trimer ), which was synthesized by organic amine covalently linking three red-emitting Dir units. The unique structure of Dir-Trimer with three zwitterionic units largely decreased its intrinsic fluorescence. WebJul 20, 2011 · Previously, we determined that the yeast surface clone, V(H)-V(L) M8, could bind and activate the fluorogen dimethylindole red (DIR) but that the fluorogen activation properties were localized to the M8V(L) domain. We report here that both nuclear magnetic resonance and X-ray diffraction methods indicate the M8V(L) forms noncovalent ...
Web血清白蛋白在生化实验和制药领域具有广泛的应用。我们发现花青染料，二甲基吲哚红（Dir），可以选择性地与牛血清白蛋白（BSA）相互作用。Dir表现出非常弱的红色荧光，而与30 µM BSA非共价相互作用时，630 nm处的荧光强度提高了130倍。此外，Dir显示出对BSA的选择性高于人血清白蛋白（HSA）。
WebTo develop novel label-free light-up probes with improved performance characteristics and low background, we selected DNA aptamers for dimethylindole red (DIR) by a modified affinity chromatography based SELEX method. DIR is an anionic propylsulfonate substituted red-emitting dye derivative of thiazole orange and exhibited weak fluorescence in fluid … dr agathe tonnelWebJun 1, 2024 · Dimethylindole red Light-up probes 1. Introduction As novel functional compounds, light-up fluorogenic dyes play crucial roles in a variety of biochemical … dragathonWebThe target dye, dimethylindole red (DIR), is shown in Figure 1. Two features were intended to suppress nonspecific DNA binding: the bulky dimethylindole heterocycle should hinder intercalation between ð-stacked base pairs in DNA or RNA, while the anionic propylsulfonate substituent on the quinoline ring system introduces nonspecific electrostatic emily in paris season 2 episode 9 recapWebPreviously, we determined that the yeast surface clone, V H -V L M8, could bind and activate the fluorogen dimethylindole red (DIR) but that the fluorogen activation … emily in paris season 2 episode 8dragathon bostonWebJan 7, 2024 · The DIR2s RNA aptamer, a second-generation, in-vitro selected binder to dimethylindole red (DIR), activates the fluorescence of cyanine dyes, DIR and oxazole thiazole blue (OTB), allowing detection of two well-resolved emission colors. Using Fab BL3-6 and its cognate hairpin as a crystallization module, we solved the crystal structures of … emily in paris season 2 online subtitratWebDownload scientific diagram Fluorescence titration curve for binding of DIR to surface-displayed clone K7. Line represents fit to 1:1 binding model. Open circles and filled triangles: titration ... dr agathe pollet