Radiant energy – Luminophor irradiation – With ultraviolet source
Patent
1975-11-26
1982-07-27
Dixon, Harold A.
Radiant energy
Luminophor irradiation
With ultraviolet source
250302, 250365, G01N 2164, G09K 300
Patent
active
043419577
ABSTRACT:
A new family of fluorescent antibodies (FAB) and a method for their synthesis is disclosed for use in an apparatus and method wherein the effects of background fluorescence are virtually eliminated from fluorescence measurements. The novel fluorescent antibodies consist of antibodies conjugated with rare-earth chelates which have unique fluorescent properties. These fluorescent antibodies are useful because when excited with short pulses of light, they exhibit fluorescent decay times which are much longer than typical background fluorescence at room temperature and with a spectral width far narrower than typical background fluorescence.
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"Gated Nanosecond . . . " by Brown et al., Analytical Chemistry vol. 46 No. 12 Oct. 1974 pp. 1690-1695.
Filipescu et al. (Filipescu), J. Phys. Chem. 68, 3324-3346 (1964).
Analytical Radiation Corporation
Benz William H.
Dixon Harold A.
Schneck, Jr. Thomas
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