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Alexa Dyes, Cy Dyes and Other Fluors: Succinimidyl Esters - http://info.med.yale.edu/genetics/ward/tavi/FISHdyes.html

Category: Cytogenetics Protocols: Fluorescent In Situ Hybridization FISH Protocol

Alexa Dyes, Cy Dyes and other Fluors: succinimidyl esters. - [Read Alexa Dyes, Cy Dyes and Other Fluors: Succinimidyl Esters]

Color Changing Karyotyping (CCK) Protocol: An M-FISH/SKY Alternative - http://info.med.yale.edu/genetics/ward/tavi/CCKmethod.html

Category: Cytogenetics Protocols

Protocol for color changing karytoping (CCK): an M-FISH/SKY alternative. Includes: Slide preparation and hybridization; Probes, dyes and antibodies; Probe detection and image capture; Image processing. - [Read Color Changing Karyotyping (CCK) Protocol: An M-FISH/SKY Alternative]

Confocal Microscopy Specimen Preparation Using Synthetic Fluorophores and Immunofluorescence - http://www.olympusconfocal.com/applications/protocols/index.html

Category: Microscopy Protocols: Confocal Microscopy Protocols

Includes staining protocols: Triple-Staining Adherent Cells with MitoTracker, Phalloidin,& Nuclear Dyes; Staining Adherent Cells with Cytokeratin Primary Antibodies & Synthetic Fluorophores; Staining Adherent Cells with Intermediate Filament Primary Antibodies & Synthetic Fluorophores; Staining Cells & Tissue Cryosections with Tubulin Primary Antibodies, Phallotoxins,& Synthetic Fluorophores; Triple-Staining Tissue Cryosections with Wheat Germ Agglutinin, Phalloidin,& Nuclear Dyes; etc. - [Read Confocal Microscopy Specimen Preparation Using Synthetic Fluorophores and Immunofluorescence]

Cyanine Dye (Maleimide) Protein Labeling Protocol - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000150.pdf?pid=PP00000150

Category: Fluorescent Dyes Protocols

Cyanine dye reagents are useful as fluorescent labels for proteins. This protocol has been designed to label the thiol group on cysteine using Cy3 or Cy5 minimal maleimide labeling dyes. - [Read Cyanine Dye (Maleimide) Protein Labeling Protocol]

Cyanine Dye Purification Protocol Cy - http://cmgm.stanford.edu/pbrown/mguide/hplc.html

Category: DNA Microarray Protocols

Cyanine Dye Purification Protocol using Sep-Pak and HPLC purification protocol for Cy dyes (un)incorporated with dNTP. Brown Lab Howard Hughes Medical Institute - [Read Cyanine Dye Purification Protocol Cy]

Detection of Fungi by Fluorescence Microscopy Using Fluorescent Brighteners - http://www.aspergillus.org.uk/indexhome.htm?secure/laboratory_protocols/./flbr.html~main

Category: Microscopy Protocols: Fluorescence Microscopy Protocols

Certain fluorescent dyes such as Blankophor have a high affinity for the b -glycosidically linked polysaccharides such as glucan and chitin, which are main the constituents of the fungal cell wall. Therefore, these fluorescent dyes can be used for screening clinical samples for the presence of fungal elements. This procedure can be performed using the following specimens: Nail, Skin, Bronchial alveolar lavage fluid, Sputum and Biopsies. - [Read Detection of Fungi by Fluorescence Microscopy Using Fluorescent Brighteners]

Determining Cell Cycle Stages by Flow Cytometry Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E662F660A11AB3ABD97E38B90B2AF0D&objectid=6674031CC5AE0F442766156EA393FE81

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Cell Cycle Analysis Protocols

Describes assays used to determine the distribution of a population of cells to the different stages of the cell cycle as analyzed by flow cytometry. Staining the DNA with different fluorescent dyes, propidium iodide or DAPI, is one of the most direct ways of staging the cells based on DNA content. - [Read Determining Cell Cycle Stages by Flow Cytometry Protocol]

Fluorescent Dyes for Flow Cytometric Analysis - http://www.ebioscience.com/ebioscience/appls/Dyes.htm

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Flow Cytometry Immunofluorescence Staining Protocols

Fluorescent dyes absorb light at certain wavelengths and in turn emit their fluorescence energy at a higher wavelength. Each dye has a distinct emission spectrum, which can be exploited for multicolor analysis. eBioscience antibodies are available conjugated to a wide variety of fluorochromes. - [Read Fluorescent Dyes for Flow Cytometric Analysis]

Immunofluorescent Staining for Flow Cytometry Protocols - http://www.ebioscience.com/ebioscience/appls/FCS.htm

Category: Immunology: Immunofluorescence Protocols: Immunofluorescence Staining Protocols

Protocols for immunofluorescent staining for flow cytometry. Includes: Protocol for Staining of Cell Suspensions of Murine Lymphoid Tissue; Protocol for Staining of Human Peripheral Blood; Fluorescent Dyes for Flow Cytometric Analysis - [Read Immunofluorescent Staining for Flow Cytometry Protocols]

Labeling Antibodies with Biotin Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/18/pdb.prot4286

Category: Antibody Protocols: Antibody Labeling Protocols

This protocol describes the covalent coupling of antibodies to biotin. Biotin groups bind with extremely high affinity to streptavidin and avidin, both of which are available commercially coupled with enzymes, fluorescent dyes, or iodine. A biotinylated primary antibody, therefore, can be detected with any of a wide variety of different labels. The biotinylation reaction is simple and mild, and rarely inactivates the antibody. - [Read Labeling Antibodies with Biotin Protocol]

LS-L929 Cytotoxcitiy Test - http://embryo.ib.amwaw.edu.pl/invittox/prot/38.htm

Category: Pharmacology and Toxicology Protocols: Cytotoxicity Protocols: Cytotoxicity Assays in Cell Culture Protocols

This simple cell culture-based cytotoxicity test (in which cell viability is determined by uptake of the dyes ethidium bromide and fluorescein acetate) has been developed as a general test for acute toxicity. - [Read LS-L929 Cytotoxcitiy Test]

Measurement of Intracellular Ions by Flow Cytometry Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E661C4C9AC9935B31A1C2087E2276A3&objectid=6674EF32EE59A37C48B4A267D733CAE2

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Intracellular Ion Measurement Protocols

Describes flow cytometric protocols using the dyes Indo-1 AM, Fluo-3, and Fura Red AM to measure intracellular calcium concentration. Support protocols detail the use of calcium buffers to calibrate a flow cytometric calcium assay, and methods to facilitate dye loading; an alternate protocol describes the use of a spectrofluorimeter to measure intracellular calcium for those investigators without access to a flow cytometer. - [Read Measurement of Intracellular Ions by Flow Cytometry Protocol]

Membrane Potential Analysis by Flow Cytometry Protoocol - http://www.niehs.nih.gov/research/atniehs/core/fc/protocols/membrane.cfm

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols

Protocol for membrane potential analysis by flow cytometry. Includes: Preparation of the dyes; Loading of the dyes; Flow Cytometric Analysis. - [Read Membrane Potential Analysis by Flow Cytometry Protoocol]

Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for d - http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=7580930

Category: Real Time PCR: Real Time PCR Information

Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for detecting PCR product and nucleic acid hybridization. Livak et al., 1995. - [Read Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for d]

Optimization of Adsorption Conditions for Dye-Ligand Affinity Chromatography Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4210

Category: Chromatography Protocols: Dye Ligand Affinity Chromatography Protocols

Protocol for the optimization of absorption condition for dye-ligand affinity chromotography. Generally, low pH and low ionic strength, absence of phosphate ions, and the presence of divalent metals ions increase the binding of proteins to immobilized triazine dyes. - [Read Optimization of Adsorption Conditions for Dye-Ligand Affinity Chromatography Protocol]

Preparation of Affinity-Ligand Resins by Immobilization of Dyes on Polyhydroxyl Matrices - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4208

Category: Chromatography Protocols: Dye Ligand Affinity Chromatography Protocols

Triazine dyes, such as Cibacron Blue 3GA, can be linked to a hexyl spacer arm and then immobilized on a polyhydroxyl support matrix that has been activated with either 1,1-carbonyldiimidazole or epichlorohydrin. An alternative procedure for immobilizing dyes using the direct coupling method is provided in Immobilization of Dyes on Polyhydroxyl Matrices Using the Direct Coupling Method. - [Read Preparation of Affinity-Ligand Resins by Immobilization of Dyes on Polyhydroxyl Matrices]

Preparation of Affinity-Ligand Resins by Immobilization of Dyes on Polyhydroxyl Matrices Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4207

Category: Chromatography Protocols: Dye Ligand Affinity Chromatography Protocols

Protocol describes a general approach for the direct attachment of a triazine dye onto a carbohydrate support. The direct coupling method is achieved under alkaline conditions (pH 10-11) with nucleophilic displacement of the dye’s chlorine atom by the polymer hydroxyls. - [Read Preparation of Affinity-Ligand Resins by Immobilization of Dyes on Polyhydroxyl Matrices Protocol]

Probing Protein Interactions Using GFP and FRET. - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3960

Category: Reporter Gene Assays: GFP Assay Protocols

Describes how components (usually Fab fragments of antibodies) that are to be introduced into cells are labeled with fluorescent sulfoindocyanine dyes. - [Read Probing Protein Interactions Using GFP and FRET.]

Screening Immobilized Dyes for their Ability to Bind a Target Protein Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4209

Category: Chromatography Protocols: Dye Ligand Affinity Chromatography Protocols

Protocol for screening immobilized dyes for their ability to bind a target protein. The selection of a dye adsorbent for the purification of the target protein is an empirical undertaking and is generally achieved by a trial-and-error approach. - [Read Screening Immobilized Dyes for their Ability to Bind a Target Protein Protocol]

Sodium and Potassium Analysis by Flow Cytometry Protocol - http://www.niehs.nih.gov/research/atniehs/core/fc/protocols/sodium.cfm

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols

Protocol for sodium and potassium analysis by flow cytometry. Includes: Preparation of the dyes; Loading of the dyes; Flow Cytometric Analysis. - [Read Sodium and Potassium Analysis by Flow Cytometry Protocol]

Sodium and Potassium Analysis by Flow Cytometry Protocol - http://www.niehs.nih.gov/research/atniehs/core/fc/protocols/sodium.cfm

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Intracellular Ion Measurement Protocols

Staining Using Lipophilic Fluorescent Dyes on Drosophila Protocol - http://jfly.iam.u-tokyo.ac.jp/html/manuals/pdf/E_DiI_Staining.pdf

Category: Drosophila Protocols: Drosophila Staining Protocols

Protocol for drosophila staining using lipophilic fluorescent dyes. - [Read Staining Using Lipophilic Fluorescent Dyes on Drosophila Protocol]

Yeast Cell Cycle by Flow Cytometry Protocol - http://pingu.salk.edu/flow/protocols/ycc.html

Category: Cell Biology and Cell Culture: Cell Cycle Protocols

Protocol for yeast cell cycle by flow cytometry. Includes procedure for dyes: Propidium Iodide and Sytox Green. - [Read Yeast Cell Cycle by Flow Cytometry Protocol]

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Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA

This Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA protocol describes the production of probes labeled with the fluorescent dyes, Cy3 and Cy5, following the synthesis of cDNA from human mRNA and the hybridization of the probes to DNA microarrays.