digoxigenin Protocols

Category: DNA Protocols: EMSA DNA-Protein Protocols

A non-radioactive electrophoretic mobility shift assay based on the digoxigenin detection system had been developed and applied to the analysis of the interaction between the heat shock transcription factor and the heat shock element of N. crassa. (Bioch - [Read A non-radioactive electrophoretic mobility shift assay for the detection of heat shock element (HSE)]

Category: Cytogenetics Protocols

Protocol for CGH of biotin labeled DNA vs digoxigenin labeled DNA. Includes: Reprecipitate DNA's; Denature slides; Hybridization; Washing and staining. - [Read CGH of Biotin Labeled DNA vs Digoxigenin Labeled DNA Protocol]

Category: Cytogenetics Protocols: Fluorescent In Situ Hybridization FISH Protocol

Protocol for Detection (FISH). TRITC, or Avidin Cy-5. For the probes labeled with digoxigenin, we usually first incubate with mouse-anti-digoxigenin, followed by incubation with sheep anti-mouse Cy5.5, or other fluorochrome conjugated antibodies. - [Read Detection FISH Protocol]

Category: Cytogenetics Protocols: Fluorescent In Situ Hybridization FISH Protocol

Protocol for fluorescence in situ hybridization of a repetitive DNA probe to human chromosomes in suspension. Hybridization technique which does not need formamide and dextran sulfate. As a model system, we used the repetitive specific human DNA probe pUC 1.77, labeled it with digoxigenin-11-dUTP by nick-translation, and hybridized it to metaphase chromosomes in suspension. These chromosomes were isolated by standard techniques from human lymphocytes. - [Read Fluorescence In Situ Hybridization of a Repetitive DNA Probe to Human Chromosomes in Suspension]

Category: Cytogenetics Protocols: DIG Biotin Labeled Probe Protocols

Protocol for the identification of single bacterial cells using DIG-labeled oligonucleotides. Includes: Organisms and growth conditions; Cell fixation and preparation of cell smears; DIG labeling of oligonucleotides with DIG-ddUTP; In situ hybridization using digoxigenin-labeled oligonucleotides; Detection of DIG-labeled oligonucleotides with fluorescently labeled anti-DIG Fab fragments; Detection of DIG-labeled oligonucleotide.
 - [Read Identification of Single Bacterial Cells using DIG-Labeled Oligonucleotides Protocol]

Category: Nucleic Acid Modification Protocols: DIG Biotin Labeled Probes Protocols

Protocol for identification of single bacterial cells using DIG-labeled oligonucleotides. Includes: Organisms and growth conditions; Cell fixation and preparation of cell smears; DIG labeling of oligonucleotides with DIG-ddUTP; In situ hybridization using digoxigenin-labeled oligonucleotides. - [Read Identification of Single Bacterial Cells Using DIG-Labeled Oligonucleotides Protocol]

Category: Cytogenetics Protocols: RNA In Situ Hybridization Protocols

RNA-RNA in situ hybridization using DIG-labeled probes: the effect of high molecular weight polyvinyl alcohol on the alkaline phosphatase indoxyl-nitroblue tetrazolium reaction. RNA-RNA in situ hybridization protocol using alkaline phosphatase-conjugated digoxigenin-(DIG-) labeled probes is presented. The addition of polyvinyl alcohol (PVA) of high molecular weight (40 – 100 kD) to the BCIP-NBT detection system enhances the alkaline phosphatase reaction and prevents... - [Read RNA-RNA In Situ Hybridization Using DIG-Labeled Probes Protocol]

Category: Cytogenetics Protocols: Fluorescent In Situ Hybridization FISH Protocol

Two-colour detection for combinations of biotinylated and digoxigenin-labelled probes. Sanger Institute - [Read Two-colour detection for combinations of biotinylated and digoxigenin-labelled probes]