Stabilization of developed electrophoregrams

Details Stabilization of developed electrophoregrams Stabilization of developed electrophoregrams

1985-02-19

1987-06-09

Turk, Arnold

Chemistry: analytical and immunological testing

Peptide, protein or amino acid

436169, G01N 3368

Patent

active

046720430

ABSTRACT:
In a method for determining macromolecules in polyacrylamide gels comprising the steps of forming a latent stain image by nucleating the macromolecules in the gel with a palladium tetramine salt and developing the latent stain image by treating the gel with a physical developing solution comprising dimethylamine borane and a transition metal salt, the improvement comprises contacting the developed latent stain image with a 1-phenyl-2-tetrazoline-5-thione or a salt of 1-phenyl-1H-tetrazole-5-thiol.

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patent: 4552848 (1985-11-01), Yudelson et al.
U.S. Application Serial No. 495,216 (commonly assigned) filed May 16, 1983, by Yudelson et al.

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