University of California

The United States of America As Represented by the United States

Ronald H Jensen

Martin Vanderlaan

Michael L Cher

William L Bigbee

Richard G Langlois

Stella S Fong

Joe W Gray

Larry H Stanker

Tony E Godfrey

Elbert W Branscomb

Robert J Grabske

David G Ginzinger

The present invention provides new probes for the detection of prostate cancer cells. The probes bind selectively with target polynucleotide sequences selected from the group consisting of 2q, 4q, 5q, 6q, 10p, 15q, 1q, 2p, 3q, 3p, 4q, 6p, 7p, 7q, 9q, 11p, 16p, and 17q.

Genetic alterations associated with prostate cancer

The present invention provides rapid and inexpensive methods for determining the copy number of a test locus of interest. The methods generally involve monitoring the formation of amplification product using real time amplification detection systems to quantify the amount of test locus and reference loci in a test subject and the amount of test locus and reference loci in at least one control subject. The methods can be used to interrogate the copy number of loci containing simple sequence repeats. Since such sequences are ubiquitous in eukaryotic genomes, the present methods have wide-ranging applicability. The methods of the present invention can be used as diagnostic and prognostic tools and in correlating abnormal copy number values for specific loci with disease and effectiveness of different treatment options.

Quantitative PCR method to enumerate DNA copy number

Cloned mouse hybridoma cell lines have been established which continuously produce antibodies that differentiate between the M and N forms of human glycophorin A. These antibodies have potential application as human blood group reagents, as markers for terminally differentiated erythroid cells and as immunofluorescent labels of somatically variant human erythrocytes.

Cell lines for the production of monoclonal antibodies to human

Cloned mouse hybridoma cell lines have been established which continuously produce antibodies that are highly specific to and exhibit high affinity for glycophorin A.sup.N and differentiate between the M and N forms of human glycophorin A.

Monoclonal antibodies to human glycophorin A and cell lines for the

The present invention provides monoclonal antibodies specific to and distinguish between hemoglobin S and hemoglobin A and methods for their production and use. These antibodies are capable of distinguishing between two hemoglobin types which differ from each other by only a single amino acid residue. The antibodies produced according to the present method are useful as immunofluorescent markers to enumerate circulating red blood cells which have the property of altered expression of the hemoglobin gene due to somatic mutation in stem cells. Such a measurement is contemplated as an assay for in vivo cellular somatic mutations in humans. Since the monoclonal antibodies produced in accordance with the instant invention exhibit a high degree of specificity to and greater affinity for hemoglobin S, they are suitable for labeling human red blood cells for flow cytometric detection of hemoglobin genotype.

Growing community of inventors

Livermore, CA, United States of America

Ronald H Jensen