Fred Hutchinson Cancer Center

Ronald H Reeder

A Dusty Miller

Theodore D Palmer

Elizabeth A Greene

Beth Moorefield

Brian M McStay

Polynucleotide sequences encoding eukaryotic Rrn3 polypeptides are provided. Rrn3 is a eukaryotic RNA polymerase I transcription factor. The Rrn3 polypeptides, and antibodies thereto, can be used as diagnostic tools, as therapeutic agents and to identify agonist and antagonists of Rrn3.

Human RRN3 and compositions and methods relating thereto

rDNA promoter constructs useful in plasmids and vectors directing transcription of RNAs in a Pol I-specific manner constructed of four elements in a serial array: a first nucleotide sequence, capable of hybridizing under stringent conditions to an rDNA promoter element; a second nucleotide sequence, capable of hybridizing under stringent conditions to an internal ribosome entry signal (IRES); a third nucleotide sequence containing a coding region interest; a fourth nucleotide sequence containing a polyadenylation (polyA) signal sequence; a fifth rDNA enhancer element may be positioned upstream of the serial array. Also recombinant permissive cells and genetically engineered stable cell lines that contain the subject constructs.

Growing community of inventors

Mercer Island, WA, United States of America

Ronald H Reeder