Electroblotting proteins onto carboxymethylcellulose membranes for sequencing

Biotechniques. 1993 Nov;15(5):912-7.

Abstract

Proteins and peptides separated by polyacrylamide gel electrophoresis either in acetic acid-urea or in sodium dodecyl sulfate (SDS)-containing gels were electroblotted onto carboxymethylcellulose membrane and eluted from the membrane by dilute acid. Polypeptides thus recovered with a high yield can be used to get structural or biological data.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amino Acid Sequence
  • Carboxymethylcellulose Sodium*
  • Cell Nucleus / chemistry
  • Electrochemistry
  • Electrophoresis, Polyacrylamide Gel
  • Histones / chemistry
  • Histones / isolation & purification
  • Humans
  • Male
  • Membranes, Artificial
  • Molecular Sequence Data
  • Protamines / chemistry
  • Proteins / chemistry
  • Proteins / isolation & purification*
  • Ribonuclease, Pancreatic / chemistry
  • Ribonuclease, Pancreatic / isolation & purification
  • Sequence Analysis*
  • Serum Albumin, Bovine / chemistry
  • Serum Albumin, Bovine / isolation & purification
  • Spermatozoa / chemistry
  • Spermatozoa / ultrastructure

Substances

  • Histones
  • Membranes, Artificial
  • Protamines
  • Proteins
  • protamine P1
  • protamine P2
  • Serum Albumin, Bovine
  • Ribonuclease, Pancreatic
  • Carboxymethylcellulose Sodium