Dyes, Stains & Indicators

RiboGreen RNA Reagent es un tinte de ácido nucleico fluorescente ultrasensible utilizado para la detección cuantitativa de ARN en solución.

FITC-Alginate is a fluorescently labeled polysaccharide material derived from sodium alginate (Ex/Em=488/525nm).

TRITC-dextran, MW 40000 (Tetramethyl rhodamine isothiocyanate glucan, MW 40000) is a fluorescent dye, with the molecular weight of 40 kD. TRITC-dextran MW 40000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 40000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 40000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching.

Cy3-cholesterol (λex = 554nm, λem = 568nm) is an orange-fluorescent cholesterol labeled with Cyanine3, which has cholesterol-like binding properties.

DQ-BSA-RED is a red fluorescent lysosomal activity molecular probe based on bovine serum albumin (BSA). After being degraded by lysosomes, DQ-BSA-RED emits bright red fluorescence (excitation/emission wavelengths approximately 590/620nm).

CY5-Dextran is a fluorescent dye CY5- labeled Dextran. CY5 exhibits a maximal excitation wavelength of 633 nm, and a maximal emission wavelength of 670 nm.

Lysotracker probes are acidotropic fluorescent probes used to label and track acidic organelles within living cells. These probes possess several key features, including highly selective targeting of acidic organelles and efficient labeling of live cells at nanomolar concentrations.

TMRE (perclorato de éster etÍlico de tetrametilrodamina) es un colorante especÍfico de mitocondrias (Λex=550 nm, Λem=575 nm).

Fluorescein es un tinte sintético de bajo peso molecular que absorbw la luz azul a 470–490nm y fluoresce de color amarilo verdoso a 520–530nm.

FITC-Dextran es una sonda fluorescente para dextrano isotiocianato de fluoresceína (FITC) (Ex=495 nm; Em=525 nm).

8pyDTZ es un análogo de piridil difenilterazina (DTZ) diseñado para imágenes bioluminiscentes, específicamente optimizado para su uso con el sistema de LumiLuc luciferase.

El clorhidrato de AkaLumine es un anÁlogo de la luciferina, con una Km de 2,06 μM para la proteÍna Fluc recombinante.

El éster etÍlico de zinc es un fluorÓforo especÍfico de iones de zinc.

2,3,3-Trimethylindolenine-5-sulfonic Acid is a water soluble, fluorescent near-infrared dye that can be conjugated to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via a sulfonyl substituent.

2,6-Dibromoquinone-4-chloroimide is a colorimetric dye for the detection of phenolic compounds.

2-Thiobarbituric acid is a colorimetric reagent commonly used in the detection of malondialdehyde (MDA), a marker of lipid peroxidation.

3-(N-Maleimidopropionyl)-biocytin (MPB) is a versatile thiol-specific biotinylating reagent.

5-Bromouridine 5'-triphosphate (5-BrUTP) is a brominated form of UTP that is used to label RNA during transcription.

Acridinium NHS ester (AE NHS) es una etiqueta de proteína y ácido nucleico en aminas primasrias en biomoléculas y produce quimioluminiscencia en presencia de peróxido de hidrógeno (H 2 O 2 )

El azul brillante R250 (Brilliant Blue R), un tinte aniÓnico, es la tinciÓn mÁs popular para detectar proteÍnas resueltas en geles SDS-PAGE.

Cyanine is an organic dye composed of two N-heterocycles surrounding a polymethine.

IraZolve-Mito es una sonda fluorescente que se puede utilizar para etiquetar mitocondrias en células vivas y secciones de tejido.

La metrizamida (Amipaque) se utiliza como medio de contraste para la angiografÍa en las investigaciones neurorradiolÓgicas.