WebCAS NO. 60842-46-8. FITC-Dextran is a marker consisting of coupling fluorescein-isothiocyanate to dextran. FITC-Dextrans are polysaccharides comprised of varying lengths of branched glucose molecules and can be used to determine solute, ion and protein permeability of the blood-brain barrier (BBB) based on the size of the dextran used. WebFITC-Dextran (60842-46-8 MW 4000) 是一种标记物,由与 4 kDa 葡聚糖偶联的异硫氰酸荧光素组成,广泛用于微循环和细胞通透性研究。 ... FITC-Dextran, CAS T18988L 我们的 …
CAS:2527-99-3 5-溴-2-糠酸甲酯-德尔塔(Delta)生物试剂
WebCAS Number: 60842-46-8. Fluorescein isothiocyanate (FITC)-dextrans are synthesised by coupling fluoresceinyl isothiocyanate (5-isomer) to selected dextran fractions. ... No changes in the molecular weight and no release of fluorescein moieties was noted (1). Solubility FITC-dextran dissolves readily in water. WebTracking of Plasmid Localization and Expression. COS-7 cells transfected with Label IT® Tracker™ Cy®5 (blue) labeled pEYFP-nuc and TransIT®-LT1 Reagent in serum containing media.Images were acquired at 3, 8, and 20 hours post-transfection. The blue signal indicates the cellular localization of the labeled plasmid, the green signal indicates … great mouse detective characters
APExBIO - FITC, Fluorescein isothiocyanate
WebFITC-Dextran (60842-46-8 MW 4000) 是一种标记物,由与 4 kDa 葡聚糖偶联的异硫氰酸荧光素组成,广泛用于微循环和细胞通透性研究。 ... FITC-Dextran, CAS T18988L 我们的产品含有多种规格,如需了解具体的规格以及价格信息,请联系我们咨询订购,对于大额的订 … WebThe major derivatives are fluorescein isothiocyanate (FITC) and, in oligonucleotide synthesis, 6-FAM phosphoramidite. Fluorescein also has an isosbestic point (equal absorption for all pH values) at 460 nm. Fluorescein is also known as a color additive (D&C Yellow no. 7). The disodium salt form of fluorescein is known as uranine or D&C Yellow ... WebFluorophore label: Alexa Fluor™ 488 dye. Reactive group: NHS ester. Reactivity: Primary amines on proteins and ligands, amine-modified oligonucleotides. Ex/Em of the conjugate: 494/517 nm. Extinction coefficient: 73,000 cm-1M-1. Spectrally similar dyes: FITC, Oregon Green 488. Molecular weight: 643.4. Typical Conjugation Reaction. floodstop for washing machines