Descripción: Reichardt′s dye

Numero del catalogo: 468370010.

UOM: 1 * 1 g

Proveedor: Thermo Fisher Scientific

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Descripción: Reichardt′s dye belongs to the class of azo merocyanine dyes. Reichardt′s dye, also known as ET(30) or pyridinium N-phenoxyde betaine dye is a highly solvatochromic betaine dye useful for determining solvent polarity effects. It plays an important role as a probe of solvent polarity in biological systems and on surfaces. Reichardt’s dye, a solvatochromic betaine dye has been used for the determination of solvent polarity.

Numero del catalogo: 272442-1G

UOM: 1 * 1 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Brain-derived neurotrophic factor (BDNF), like nerve growth factor (NGF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4), is a member of the NGF family of neurotrophins, which are required for the differentiation and survival of specific neuronal subpopulations in both the central and the peripheral nervous systems (Minichiello and Klein; Minichiello <i>et al.</i>). BDNF binds with high affinity to the tropomyosin receptor kinase B (TrkB), and activates AKT and ERK pathways (Mattson <i>et al.</i>). It is expressed in the hippocampus, cortex, and synapses of the basal forebrain. BDNF acts as a survival factor for human embryonic stem cells when plated on either feeder cells or Corning® Matrigel® (Pyle <i>et al.</i>). BDNF regulates synaptic transmission and plasticity at adult synapses in the central nervous system, and contributes to adaptive neuronal responses including long-term potentiation, long-term depression, certain forms of short-term synaptic plasticity, and homeostatic regulation of neuronal excitability (Reichardt). It also has a role in neurogenesis by promoting survival and growth of dorsal root ganglion cells, and hippocampal and cortical neurons (Binder and Scharfman). BDNF, together with glial cell line-derived neurotrophic factor (GDNF) and other supplements, is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Brafman).

Numero del catalogo: STMC78005.2

UOM: 1 * 1.000 µG

Proveedor: STEMCELL Technologies

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Descripción: Brain-derived neurotrophic factor (BDNF), like nerve growth factor (NGF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4), is a member of the NGF family of neurotrophins, which are required for the differentiation and survival of specific neuronal subpopulations in both the central and the peripheral nervous systems (Minichiello and Klein; Minichiello <i>et al.</i>). BDNF binds with high affinity to the TRKB kinase receptor, and activates AKT and ERK pathways (Mattson <i>et al.</i>). It is expressed in hippocampus, cortex, and synapses of the basal forebrain. BDNF acts as a survival factor for human embryonic stem cells when plated on either feeder cells or Corning® Matrigel® (Pyle <i>et al.</i>). BDNF regulates synaptic transmission and plasticity at adult synapses in the central nervous system, contributes to adaptive neuronal responses including long-term potentiation, long-term depression, certain forms of short-term synaptic plasticity, as well as homeostatic regulation of neuronal excitability (Reichardt). It also has a role in neurogenesis by promoting survival and growth of dorsal root ganglion cells, and hippocampal and cortical neurons (Binder and Scharfman). BDNF, together with glial cell-derived neurotrophic factor (GDNF) and other supplements, is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Brafman). This product is animal component-free.

Numero del catalogo: STMC78133.1

UOM: 1 * 100 µG

Proveedor: STEMCELL Technologies

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Descripción: Designed for orientation of excised surgical specimens. This method of permanently marking the margins of tissue specimens is very beneficial to surgeon and pathologists testing for skin cancer.

Numero del catalogo: MDT100-1KT

UOM: 1 * 1 KIT

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Ghost Dye™ Violet 540 is an amine reactive viability dye that can be used to discriminate viable from non-viable mammalian cells in flow cytometry applications

Numero del catalogo: 13-0879-T100

UOM: 1 * 100 Tests

Proveedor: Tonbo Biosciences

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Descripción: N749 Black Dye ≥85.0% (by HPLC)

Numero del catalogo: TCIAN1104-100MG

UOM: 1 * 100 mg

Proveedor: TCI

Promoción

Descripción: Direct Blue 71, Dye content 50 %

Numero del catalogo: 212407-50G

UOM: 1 * 50 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: N,N-Dimethylindoaniline, Dye content 97% (Phenol Blue).

Numero del catalogo: 235601-1G

UOM: 1 * 1 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Reactive Orange 16, Dye content ≥70 % (Remazol Brilliant Orange 3R)

Numero del catalogo: 306509-100G

UOM: 1 * 100 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Reactive Blue 4, Dye content 35 % (1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid; Procion(R) blue MX-R)

Numero del catalogo: 244813-25G

UOM: 1 * 25 g

Proveedor: SIGMA ALDRICH MICROSCOPY

Promoción

Descripción: Gallocyanine, Dye content 90 % (7-Dimethylamino-4-hydroxy-3-oxo-phenoxazine-1-carboxylic acid)

Numero del catalogo: 124508-10G

UOM: 1 * 10 g

Proveedor: SIGMA ALDRICH MICROSCOPY

Promoción

Descripción: Rhodanile blue 75% (dye content), solid, Sigma-Aldrich®

Numero del catalogo: 121495-5G

UOM: 1 * 5 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Indigo has been used as a dye to measure food consumption in <i>drosophila</i>. It has also been used to investigate the ability of fungal strains in the degradation and decolorisation of indigo dye.

Numero del catalogo: 229296-25G

UOM: 1 * 25 g

Proveedor: SIGMA ALDRICH MICROSCOPY

Promoción

Descripción: 4',5'-Dibromofluorescein, Dye content 95 % (Solvent Red 72)

Numero del catalogo: 216720-5G

UOM: 1 * 5 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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Descripción: Acid Yellow 25, Dye content 40 %

Numero del catalogo: 201960-10G

UOM: 1 * 10 g

Proveedor: SIGMA ALDRICH MICROSCOPY

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