bands Protocols

Category: DNA Protocols: PCR Polymerase Chain Reaction Protocols: Standard PCR Protocol

"CORE SAMPLE" PCR - A method to re-PCR unique bands from products of mixed size - Molecular Biology Techniques Manual - Rybicki - [Read "CORE SAMPLE" PCR - A method to re-PCR unique bands from products of mixed size]

Category: PCR Protocols: Standard PCR Protocol

"CORE SAMPLE" PCR - A method to re-PCR unique bands from products of mixed size - Molecular Biology Techniques Manual - Rybicki - [Read "CORE SAMPLE" PCR - A method to re-PCR unique bands from products of mixed size]

Category: Genetics and Genomics: Cancer Genetics Protocols

Protocol for cutting bands and reamplification for sequencing. - [Read Cutting Bands and Reamplification for Sequencing Protocol]

Category: Nucleic Acid Electrophoresis Protocols: DNA Electrophoresis Protocols: DNA Electrophoresis in Polyacrylamide Gels Protocols

Staining bands of DNA in polyacrylamide gels with ethidium bromide, SYBR-Gold, and methylene blue. - [Read Detection of DNA in Polyacrylamide Gels by Staining Protocol]

Category: DNA Protocols: DNA Cloning

Agarose gel purification, Annealing and extending, oligonucleotides, Ethanol Precipitation, Ligation Miniprep, Oligonucleotide purification, Recovering DNA bands, Restriction digest Gene Clean. The Hu Lab. - [Read DNA cloning Procedures]

Category: Proteomic Protocols

In-Gel Digestion Protocol. Excision of protein bands (spots) from polyacrylamide gels Reduction and alkylation . Reduction and alkylation . MALDI analysis of the supernatant after in-gel digestion. Extraction of Peptides.Matthias Wilm EMBL Bioanalytical R - [Read In-gel digestion of proteins to be analyzed by mass spectrometry]

Category: Nucleic Acid Purification Protocols: DNA Isolation Protocols: DNA Plasmid Preps Protocols

A solution containing plasmid DNA, saturating amounts of ethidium bromide, and CsCl (44% w/v) is layered between two solutions of lesser (35% w/v CsCl) and greater density (59% w/v CsCl).  During centrifugation to equilibrium, the closed circular plasmid DNA and linear DNAs form bands at different densities. - [Read Purification of Closed Circular DNA by Equilibrium Centrifugation in CsCl-Ethidium Bromide Gradient]

Category: Nucleic Acid Purification Protocols: DNA Isolation Protocols: DNA Plasmid Preps Protocols

Solutions containing plasmid DNA are adjusted to a density of 1.55 g/ml with solid CsCl.  The intercalating dye, ethidium bromide, which binds differentially to closed circular and linear DNAs, is then added to a concentration of 200 mu;g/ml.  During centrifugation to equilibrium, the closed circular DNA and linear DNAs form bands at different densities. - [Read Purification of Closed Circular DNA by Equilibrium Centrifugation in CsCl-Ethidium Bromide Gradients]

Category: Nucleic Acid Electrophoresis Protocols: DNA Electrophoresis Protocols: DNA Electrophoresis in Agarose Gels Protocols

Recovery of bands of DNA from agarose gels by electrophoresis onto a sliver of DEAE-cellulose membrane can be performed simultaneously on many samples and reliably gives high yields of fragments between 500 bp and 5 kb in length. - [Read Recovery of DNA from Agarose Gels: Electrophoresis onto DEAE-cellulose Membranes Protocol]

Category: Molecular Biology Protocols: Restriction Enzyme Digestion

Restriction Enzyme Troubleshooting Guide. Fermentas. Problems: Undigested or incompletely digested DNA, additional bands atypical, Diffused DNA zones, Low fragment ligation efficiency. - [Read Restriction Enzyme Troubleshooting Guide]

Category: Primary Cell Isolation and Culture Protocols

The protocol is one example of differential gene expression analysis of cells obtained from microdissected tissue. Includes: Microdissection and RNA Isolation; Reverse Transcription; PCR; P.A.G.E.; Sequencing of Differentially Expressed Bands. - [Read Targeted Differential Display Protocol]

Category: Protein Protocols: Western Blot Protocol: Troubleshooting Western Blots

Too many bands on a Western blot FAQs SYSY Synaptic Sys. - [Read Too many bands on a Western blot FAQs SYSY Synaptic Sys.]

Category: Protein Protocols: Western Blot Protocol: Troubleshooting Western Blots

Troubleshooting Guide for Chemiluminescent Western Blotting Pierce. High Background, Reverse image on film, Blot glows in the darkroom, Signal duration is less than 8 hours, Weak or no signal, Spots within the protein bands, non-specific bands. - [Read Troubleshooting Guide for Chemiluminescent Western Blotting Pierce]

Category: Protein Protocols: Immunoprecipitation Protocols: Immunoprecipitation Troubleshooting

Troubleshooting the immunoprecipitation procedure Roche. Tagged proteins not visible or only weakly visible on Western blot. High background or many nonspecific bands on gel or blot membrane. - [Read Troubleshooting the immunoprecipitation procedure IP and IB - Roche]

Category: Protein Protocols: Western Blot Protocol: Troubleshooting Western Blots

Streaking of Western Blots, Weak Bands or Weak Staining of Western Blots, Poor Transfer of Membranes, Dirty Blot, Multiple Bands on Western Blot Membrane and Film. Western Blot Info. - [Read Western Blot Troubleshooting]