Method for immunological assay of antibodies of various types in

Chemistry: analytical and immunological testing – Involving antibody fragments

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

435 7, 436513, 436517, 436520, 436538, G01N 33563, G01N 33053, G01N 33557, G01N 33537

Patent

active

048290122

ABSTRACT:
A method for immunological assay of IgM antibodies against at least one said antigen in a liquid sample containing at least IgM and IgG antibodies, such as a biological fluid, comprising reaction of said liquid sample and of antibodies against IgG, and addition to the so obtained reaction product of the said antigen bound to finely divided particles and of a free said antigen, the amount of IgM being inversely proportional to the amount of unagglutinated finely divided particles.

REFERENCES:
patent: 3600494 (1971-08-01), Tumizawa et al.
patent: 4204837 (1980-05-01), Sternberg et al.
patent: 4434227 (1984-02-01), Unger
Masson et al., "Particle Counting Immunoassay", Methods in Enzymology, vol. 74, pp. 106-139, (1981).
Sites et al., "Agglutenation", Basic and Clinical Immunology, 5th Edition, pp. 343-346, (1984).
Henry, J. B., Clinical Diagnosis and Management by Laboratory Methods, 16th Ed., W. B. Saunders, Philadelphia, 1979, p. 894.
Organon Teknika NV, "Toxonostika IgM & IgG Microelisa System," (English Translation).
P. L. Masson; Journal of Pharmaceutical & Biomedical Analysis, vol. 5, No. 2, pp. 113-117, 1987; Particle Counting Immunoassay-An Overview.
Galanti et al.; Journal of Virological Methods, vol. 18, (1987), pp. 215-224; Immunoassay of Hepatitis B Surface Antigen by Particle Counting after Pepsin Digestion.
Borque et al.; Clinical Chemistry; vol. 33, pp. 704-707, (1987); Immunoassay of Rheumatoid Factory by Latex Particle Counting.
Chantler and Diment, "Current Status of Specific IgM Antibody Assays", (1981), 417.
Coombs et al., Lancet, (1968), 2, 1115.
Gispen et al., (Clin. Esp. Immunology, 1975), 22.
Cerottini et al., J. Immunology, (1968), 101,433.
J. Clin. Microbiology, (1983), voo. no. 17, no. 5, 939.
Westphal et al., Method in Carbiohydrate Chemistry, vol. 5, (1965), p. 83, Academic Press, N.Y.
Moreno et al., J. Bacteriology, (1979), 361, vol. 138, No. 2.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for immunological assay of antibodies of various types in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for immunological assay of antibodies of various types in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for immunological assay of antibodies of various types in will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-89887

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.