Patents Assigned to EZ Biopaq Co., Ltd. - Justia Patents Search

Patents Assigned to EZ Biopaq Co., Ltd.

Detection method of proteins on polyacrylamide gels using a dye composition as a silver ion sensitizing agent and the dye composition for the same

Patent number: 6916663

Abstract: The present invention relates to a method for detecting proteins on polyacrylamide gels, comprising the steps of sensitizing the proteins with a dye composition comprising an acidic organic dye as a silver ion sensitizing agent, and optionally, a basic organic dye as an auxiliary agent, and washing them, and then silver staining complexes of the protein-dye, and to the dye composition for the same.

Type: Grant

Filed: October 11, 2002

Date of Patent: July 12, 2005

Assignees: EZ Biopaq Co., Ltd.

Inventor: Jung-Kap Choi
Detection method of proteins on polyacrylamide gels using a dye composition as a silver ion sensitizing agent and the dye composition for the same

Publication number: 20040023401

Abstract: The present invention relates to a method for detecting proteins on polyacrylamide gels, comprising the steps of sensitizing the proteins with a dye composition comprising an acidic organic dye as a silver ion sensitizing agent, and optionally, a basic organic dye as an auxiliary agent, and washing them, and then silver staining complexes of the protein-dye, and to the dye composition for the same.

Type: Application

Filed: October 11, 2002

Publication date: February 5, 2004

Applicants: EZ BioPaQ Co., Ltd.

Inventor: Jung-Kap Choi