Patent · US Expired

Apparatus for parallelized two-photon fluorescence correlation spectroscopy (TPA-FCS), and the use thereof for screening active compounds

US5815262A · kind A · utility

59Cited by

3References

22Claims

0Family size

Assignee

BASF SE

Inventors

Wolfgang Schrof · Neuleiningen, DE
Jurgen Klingler · Mutterstadt, DE
Dieter Horn · Heidelberg, DE
Elmar Mayer · Nußdorf, DE

Key dates

Filing date	Aug 21, 1996
Grant date	Sep 29, 1998
Priority date	—
Expiry date	Aug 21, 2016

Classification

Technology area (CPC G)Physics
CPC primaryG01N21/645
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An apparatus for carrying out laser-induced two-photon fluorescence correlation spectroscopy (TPA-FCS), in which a plurality of volumes (6) are delimited or defined in the apparatus in such a way that samples (3) introduced into these volumes can be excited and observed in parallel by means of a single laser (1). Such an apparatus is e.g. used to screen active compounds.

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