1
Linda K Cragle, Paul C Harris, Shih Yun Lee, Ker Kong Tung, Morton A Vodian: Immunoassays and kits for use therein which include low affinity antibodies for reducing the hook effect. Beckman Instruments, W H May, A Grant, R S Friedman, June 17, 1986: US04595661 (70 worldwide citation)

An immunoassay for assaying an antigenic substance (Ag) in a fluid. The immunoassay is the type which comprises contacting the fluid with at least one first entity selected from a group consisting of an antibody (Ab) to the Ag, a soluble, labeled antibody (L-Ab.sub.a) to the Ag, and an antibody (Ab. ...


2
William E Cook, Morton A Vodian, Otto Haunold: Multiple object capturing and processing device. Beckman Instruments, W H May, J E Vanderburgh, R S Frieman, January 22, 1985: US04495150 (38 worldwide citation)

A device for handling and washing beads. The device is attachable to a test tube rack and includes a frame, a containing slide, and a capture slide. By manipulating the slides in various combinations of positions the beads may be added to, removed from, or separately washed apart from test tubes in ...


3
Morton A Vodian, Eric S Bean: Immunoassay for the detection of serum analytes using pH dependent chastropic acids. Synbiotics Corporation, Donald G Lewis, October 27, 1987: US04703001 (29 worldwide citation)

The performance of immunoassays for the analysis of serum analytes can be significantly improved by the pretreatment of the sample. Analyte in serum samples is often complexed with serum antibody. Such analyte-antibody complexes can mask the analyte and interfere with analyte specific binding steps ...


4
Morton A Vodian, Eric S Bean, Eric D LeMoine: Saliva test for feline leukemia virus. Synbiotics Corporation, Martin A Voet, August 1, 1989: US04853325 (21 worldwide citation)

The saliva test for feline leukemia virus (FeLV) employs a probe having an immunochemically sensitive member for collecting saliva from the oral cavity of a cat and employs ELISA reagents for the incubation of the probe and the development of color reactions to indicate the presence or absence of Fe ...


5
Linda K Cragle, Paul C Harris, Shih Yun Lee, Ker Kong Tung, Morton A Vodian: Direct particle agglutination immunoassays avoiding false negatives at high antigen concentrations. Beckman Instruments, W H May, A Grant, R S Frieman, May 20, 1986: US04590169 (19 worldwide citation)

A direct particle agglutination immunoassay for assaying an antigenic substance (Ag) in a fluid. The immunoassay is the type which comprises:


6
Eric D LeMoine, Eric S Bean, Morton A Vodian: Saliva test for feline leukemia virus. Synbiotics Corporation, Edward S Irons, May 8, 1990: US04923798 (8 worldwide citation)

An immunoassay method and apparatus for diagnosing FeLV-induced, persistent viremia is provided comprising combining a feline saliva sample conveniently obtained with a specially designed probe, with anti-p27 antibodies and detecting complex formation as indicative of the viremia. Preferably, the an ...