← Back to Patent Explorer
FR2481318A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

IMMUNOLOGICAL ANALYSIS METHOD

Assignee: F Hoffmann La Roche AG
•
Filing: 1981-04-23
•
Granted: —
•
Expires: 2001-04-23
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French PROCEDE POUR L'ANALYSE QUALITATIVE OU QUANTITATIVE D'UNE SUBSTANCE A L'AIDE DE REACTIFS IMMUNO-ACTIFS DONT L'UN EST MARQUE PAR UNE ENZYME ET L'AUTRE FIXE SUR UN SUPPORT INSOLUBLE DANS L'EAU, PAR INCUBATION DE LA SUBSTANCE SOUMISE A L'ANALYSE AVEC CES REACTIFS, SEPARATION SUBSEQUENTE DE LA PHASE SOLIDE ET DE LA PHASE LIQUIDE ET MESURE DU DEGRE DE MARQUAGE A L'ENZYME DANS LA PHASE SOLIDE OU DANS LA PHASE LIQUIDE. POUR LA REACTION IMMUNOLOGIQUE, LA SUBSTANCE SOUMISE A L'ANALYSE EST SOUMISE DES LE DEBUT A INCUBATION AVEC LES REACTIFS IMMUNO-ACTIFS ENSEMBLE, ET DANS UNE SEULE INCUBATION. PROCESS FOR THE QUALITATIVE OR QUANTITATIVE ANALYSIS OF A SUBSTANCE USING IMMUNO-ACTIVE REAGENTS, ONE OF WHICH IS MARKED BY AN ENZYME AND THE OTHER FIXED ON A SUBSTANCE INSOLUBLE IN WATER, BY INCUBATION OF THE SUBSTANCE SUBMITTED ON ANALYSIS WITH THESE REAGENTS, SUBSEQUENT SEPARATION OF THE SOLID PHASE AND THE LIQUID PHASE AND MEASUREMENT OF THE DEGREE OF ENZYME LABELING IN THE SOLID PHASE OR IN THE LIQUID PHASE. FOR THE IMMUNOLOGICAL REACTION, THE SUBSTANCE UNDER ANALYSIS IS SUBMITTED FROM THE BEGINNING TO INCUBATION WITH THE IMMUNO-ACTIVE REAGENTS TOGETHER, AND IN A SINGLE INCUBATION.

Inventors

  • 👤 Harald Gallati
  • 👤 Urs Handschin
  • 👤 Theophil Staehelin
  • 👤 Christian Stahli

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 12:22
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/74; G01N33/76; G01N33/53; G01N33/543; G01N33/54306

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag