You Searched For: u2086s

Catalog Number: (468370010.)

Supplier: Thermo Scientific

Description: Reichardt′s dye

UOM: 1 * 1 g

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Supplier: SIGMA-ALDRICH MICROSCOPY

Description: 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.

Supplier: STEMCELL Technologies

Description: 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).

Supplier: STEMCELL Technologies

Description: 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.

Catalog Number: (MDT100-1KT)

Supplier: SIGMA-ALDRICH MICROSCOPY

Description: 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.

UOM: 1 * 1 KIT

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Catalog Number: (1B1812-25ML)

Supplier: VWR Chemicals

Description: This loading dye base is used for custom loading buffer preparation. It is a concentrated solution containing patent blue, bromophenol blue and amaranth tracking dyes, which migrate at approximately 4 000, 400 and 10 bp, on a 1% agarose gel, respectively.

UOM: 1 * 25 mL

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Catalog Number: (E190-5ML)

Supplier: VWR Chemicals

Description: Designed to optimise loading nucleic acids in agarose gels, the loading dye imparts colour to the sample to facilitate the loading process and increase the density of the sample to ensure efficient sample distribution into each well. The dye migrates independently from the sample, allowing estimation of the migration of nucleic acids.

UOM: 1 * 5 mL

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Catalog Number: (13-0879-T100)

Supplier: Tonbo Biosciences

Description: 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

UOM: 1 * 100 Tests

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Supplier: Biotium

Description: NIR CF® dye free acids are non-reactive molecules and cannot be used for labeling. They can be used as reference standards or controls for corresponding NIR CF® dye-conjugates such as antibodies, proteins, peptides etc. in cell-based and in vivo assays.

Supplier: Biotium

Description: These antibody labelling kits include amine-reactive near-IR CF™ dye as well as all components required for antibody labelling and purification.

Catalog Number: (N734-5ML)

Supplier: VWR Chemicals

Description: Gold-N-Gel RNA dye is compatible with standard protocols for denaturing electrophoresis of RNA fragments. Bands are immediately visible upon illumination with UV light. A standard ethidium bromide filter can be used for gel documentation.

UOM: 1 * 5 mL

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Supplier: SIGMA-ALDRICH MICROSCOPY

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

Catalog Number: (124508-10G)

Supplier: SIGMA-ALDRICH MICROSCOPY

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

UOM: 1 * 10 g

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Supplier: SIGMA-ALDRICH MICROSCOPY

Description: Erythrosin B, also called as eosin B, is a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus. Erythrosin B has been used as a dye in fluorescence lifetime imaging.

Supplier: VWR Chemicals

Description: EZ-Vision DNA dye as loading buffer provides a non mutagenic, environmentally friendly alternative to ethidium bromide for instantaneous fluorescent DNA band visualisation.

SDS

Catalog Number: (306495-25G)

Supplier: SIGMA-ALDRICH MICROSCOPY

Description: Acid Blue 129, Dye content 25 % (Atanyl Blue PRL)

UOM: 1 * 25 g

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