Patents Assigned to Biodata S.p.A. - Justia Patents Search

Patents Assigned to Biodata S.p.A.

Method for determination of cytoplasmatic and mitochondrial isoenzymes of glutamic-oxalacetic transaminase in human serum or plasma

Patent number: 4477566

Abstract: The determination of the single enzymatic activities of the cytoplasmatic and mitochondrial isoenzymes of Glutamic-Oxalacetic Transaminase in samples of serum or plasma is effected by determining the GOT activity before and after incubation with L-serine-O-sulphate.

Type: Grant

Filed: May 25, 1982

Date of Patent: October 16, 1984

Assignee: Biodata S.p.A.

Inventors: Giorgio Ricci, Giorgio Federici
Method for determination of transaminases and relative diagnostic kit

Patent number: 4329425

Abstract: A kinetic UV method of determining GOT and GPT by reacting transaminase with a substrate uses L-cysteinsulfinic acid and L-alanine as the substrate and lactic dehydrogenase as the revealing enzyme.

Type: Grant

Filed: July 10, 1980

Date of Patent: May 11, 1982

Assignee: Biodata S.p.A.

Inventors: Giorgio Ricci, Giorgio Federici
Means for accelerating precipitation in immunoassay and immunoassay method

Patent number: 4279999

Abstract: A serum factor extracted through dialysis of an animal serum or anti-serum has been found to accelerate precipitation in radioimmunoassays.

Type: Grant

Filed: July 20, 1978

Date of Patent: July 21, 1981

Assignee: Biodata S.p.A.

Inventor: Giorgio Ricci