LysoTracker™ Deep Red es un colorante de rojo profundo fluorescente para el etiquetado y el seguimiento de orgánulos acídicos enMás información
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Cantidad
L12492
5 x 50 μl
Número de catálogo L12492
Precio (EUR)
372,00
Each
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Cantidad:
5 x 50 μl
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Precio (EUR)
372,00
Each
Añadir al carro de la compra
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LysoTracker™ Deep Red es un colorante de rojo profundo fluorescente para el etiquetado y el seguimiento de orgánulos acídicos en células vivas.
Las características de todas las sondas LysoTracker™ incluyen:
• Alta selectividad para orgánulos acídicos • Etiquetado eficaz de células vivas en concentraciones nanomolares • Adquisición de imágenes de células vivas • Con excitación/emisión de 647/668 nm, el mismo conjunto de filtros puede utilizarse como se emplea para Cy5 o MitoTracker™ Deep Red
Tinción y seguimiento de orgánulos acídicos de manera simple, muy específica y en un solo paso las sondas LysoTracker™ consisten en un fluoróforo vinculado a una base débil que está solo parcialmente protonada con pH neutro. Esto permite que las sondas LysoTracker™ penetren sin problema por las membranas celulares para poder etiquetar células vivas. Las sondas LysoTracker™ son altamente selectivas para orgánulos acídicos y, a diferencia del dinitrofenil (DNP), las sondas LysoTracker™ no requieren el uso de un segundo anticuerpo para la detección.
Las sondas LysoTracker™ están disponibles en diversos colores fluorescentes.
Para uso exclusivo en investigación. No apto para uso en procedimientos diagnósticos.
Especificaciones
ColorRojo lejano, Rojo lejano
Concentración1 mM
DescripciónLysoTracker™ Deep Red
Método de detecciónFluorescente, Fluorescente
EmisiónIR cercano
Intervalo de longitud de onda de excitación647/668
Para utilizar con (equipo)Microscopio de fluorescencia, generador de imágenes de fluorescencia, Microscopio de fluorescencia, microscopio, generador de imágenes de fluorescencia
FormularioLíquido
Línea de productosLysoTracker™
Cantidad5 x 50 μl
Condiciones de envíoTemperatura ambiente
Tipo de etiquetaTinción de orgánulos de células vivas, sin fijación
Tipo de productoTinte
SubCellular LocalizationLisosomas
Unit SizeEach
Contenido y almacenamiento
Almacenar desecado a ≤ –20°C • Proteger de la luz • Evitar ciclos de congelación y descongelación y no almacenar en un congelador sin escarcha • Almacenar en alícuotas de un solo uso, si es posible
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Figuras
Excitation and Emission Spectra of LysoTrackerTM Deep Red
Live cell labeling with CellMask Orange Actin Tracking Stain
Multiplex labeling of HeLa cells
LysoTracker® Deep Red labels lysosomes.
Multi-color imaging of lysosomes and endocytosis.
Co-localization while using LysoTracker® Deep Red.
pHrodo Green LDL endocytosis in HepG2 cells
Co-localization while using LysoTracker® Deep Red.
pHrodo Red LDL endocytosis in HepG2 cells
Bodipy FL LDL endocytosis in HepG2 cells
Labeling autlysosomes with LysoTracker Deep Red.
Co-localization while using LysoTracker® Deep Red.
'We previously reported the identification of a novel family of immunomodulatory proteins, termed helminth defense molecules (HDMs), that are secreted by medically important trematode parasites. Since HDMs share biochemical, structural, and functional characteristics with mammalian cathelicidin-like host defense peptides (HDPs), we proposed that HDMs modulate the immune response via molecular ... More
Caveolin targeting to late endosome/lysosomal membranes is induced by perturbations of lysosomal pH and cholesterol content.
Authors:Mundy DI, Li WP, Luby-Phelps K, Anderson RG,
Journal:Mol Biol Cell
PubMed ID:22238363
'Caveolin-1 is an integral membrane protein of plasma membrane caveolae. Here we report that caveolin-1 collects at the cytosolic surface of lysosomal membranes when cells are serum starved. This is due to an elevation of the intralysosomal pH, since ionophores and proton pump inhibitors that dissipate the lysosomal pH gradient ... More
Histamine-functionalized copolymer micelles as a drug delivery system in 2D and 3D models of breast cancer.
Authors:Zhang Y, Lundberg P, Diether M, Porsch C, Janson C, Lynd NA, Ducani C, Malkoch M, Malmström E, Hawker CJ, Nyström AM,
Journal:
PubMed ID:26257912
'Histamine functionalized block copolymers based on poly(allyl glycidyl ether)-b-poly(ethylene oxide) (PAGE-b-PEO) were prepared with different ratios of histamine and octyl or benzyl groups using UV-initiated thiol-ene click chemistry. At neutral pH, the histamine units are uncharged and hydrophobic, while in acidic environments, such as in the endosome, lysosomes, or extracellular ... More
Neuroprotective role of thymoquinone against 1-methyl-4-phenylpyridinium-induced dopaminergic cell death in primary mesencephalic cell culture.
Authors:Radad KS, Al-Shraim MM, Moustafa MF, Rausch WD,
Journal:
PubMed ID:25630775
'To investigate potential mechanisms mediating the neuroprotective effect of thymoquinone (TQ) on dopaminergic neurons. This study was conducted in the Chemistry and Biochemistry Institute, University of Veterinary Medicine, Vienna, Austria between June and August 2013. Primary cultures were prepared from embryonic mouse mesencephala (OFI/SPF) at gestation day 14. Four sets ... More
Therapeutic efficacy of FTY720 in a rat model of NK-cell leukemia.
Authors:Liao A, Broeg K, Fox T, Tan SF, Watters R, Shah MV, Zhang LQ, Li Y, Ryland L, Yang J, Aliaga C, Dewey A, Rogers A, Loughran K, Hirsch L, Jarbadan NR, Baab KT, Liao J, Wang HG, Kester M, Desai D, Amin S, Loughran TP, Liu X,
Journal:Blood
PubMed ID:21768294
'NK-cell leukemia is a clonal expansion of NK cells. The illness can occur in an aggressive or chronic form. We studied cell lines from human and rat NK-cell leukemias (aggressive NK-cell leukemia) as well as samples from patients with chronic NK-cell leukemia to investigate pathogenic mechanisms. Here we report that ... More