Polyacrylamide Gel Electrophoresis (PAGE) Experiment Service

Instruction manual

First Edition (Revised on April, 2016)


Polyacrylamide gel electrophoresis (PAGE) is an electrophoresis which based on polyacrylamide gel, it is usually used for detection of protein and oligonucleotide. The method uses anionic detergent sodium dodecyl sulfate (SDS) as protein denaturants to make the protein lose their native conformation and then combine with SDS to form SDS-protein complex. This process will eliminate the influence of protein structure and electric charge to electrophoresis. Finally, the electrophoretic mobility of the protein will just depend on its molecular weight.

SERVICE and schedule time

Type of experimentScheduled time
Concentration Analysis of protein1 week
Purity analysis of protein1 week
Protein separation1 week
Detection and separation of oligonucleotide1-2 weeks
Molecular weight analysis of Protein1 week

Notes: 1. All of experimental projects should obey the law.
         2. All samples should not be contagious.
         3. If need the services of protein and nucleic acid extraction, please choose relevant services.