FUNDAMENTAL PRINCIPLES OF ELECTROPHORESIS Articles
Electrophoresis System Dynamics The apparatus in gel electrophoresis constitutes an electrical/thermodynamic system. The apparatus receives energy from the power source and releases energy as heat. The figure below shows a stylized representation of a typical…
The term “electrophoresis” refers simply to the movement of particles by an electric force. The first electrophoresis experiments were carried out on molecules in a conductive buffer solution, where the only force acting on the…
Proteins Like nucleic acids, proteins are polymers. While with nucleic acids the repeating unit is the nucleotide, with proteins, the analogous repeating unit is the amino acid. Amino acids consist of a central carbon that…
Nucleic Acids Like many biological molecules nucleic acids are polymers, long molecules formed of repeating units. With nucleic acids, the repeating unit is the nucleotide. A nucleotide consists of a five carbon sugar, a nitrogen…
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- Using PAGE to Determine Nucleic Acid Molecular Weight
- SSCP Analysis
- Sanger Sequencing
- Sample Preparation for Native PAGE of DNA
- Sample Prep for Denaturing PAGE of DNA
- S1 Mapping
- Run Conditions in Denaturing PAGE
- RNA Mapping
- RNA Electrophoresis
- Ribonuclease Protection
- Restriction Digest Mapping
- Primer Extension
- Preparing Denaturing DNA & RNA Gels
- Preparation of Denaturing Agarose Gels
- Preparation of Agarose Gels
- Pouring Sequencing Gels
- PFGE and FIGE
- PCR Analysis: Yield and Kinetics
- PCR Analysis: An Examination
- Native PAGE of DNA
- Mobility Shift Assay
- Methylation & Uracil Interference Assays
- Maxam & Gilbert Sequencing
- Manual Sequencing
- In Gel Enzyme Reactions
- Heteroduplex Analysis
- Gel Preparation for Native PAGE of DNA
- Gel Electrophoresis of PCR Products
- DNase I Footprinting
- DNA/RNA Purification from PAGE Gels
- DNA/RNA Purification from Agarose Gels – Electroelution
- Differential Display
- Denaturing Polyacrylamide Gel Electrophoresis of DNA & RNA
- Conformational Analysis
- Automated Sequencers
- Analysis of DNA/Protein Interactions
- Agarose Gel Electrophoresis of DNA and RNA – Uses and Variations
- Agarose Gel Electrophoresis of DNA and RNA – An Introduction