Patent · US Expired

Diagnostic test for the detection of a specific tumor antigen with CoA-SPC

US4403040A · kind A · utility

4Cited by
7References
14Claims
0Family size

Inventor

Key dates

Filing dateFeb 25, 1982
Grant dateSep 6, 1983
Priority date
Expiry dateFeb 25, 2002

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N33/57488
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Diagnostic test method and composition for detection of tumor antigen indicating the possible presence of a carcinoma through agglutination association between tumor antigen in human sera and coenzyme A-synthesizing protein complex of bakers' yeast bonded to animal or human erythrocytes or to latex particles.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.