The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 1998
Filed:
Jan. 20, 1995
Erica A Golemis, Oreland, PA (US);
Vladimir Khazak, Princeton, NJ (US);
Joanne Estojak, Jenkintown, PA (US);
Fox Chase Cancer Center, Philadelphia, PA (US);
Abstract
An isolated nucleic acid is provided, which encodes a stress-responsive subunit of mammalian RNA polymerase II, RPB4. In a preferred embodiment, the human RPB4 subunit (hsRPB4) is provided. Also provided are oligonucleotides that specifically hybridize with the nucleic acid, the purified polypeptide encoded by the nucleic acid and antibodies immunologically specific for the polypeptide. These biological molecules are useful as markers of stress-related responses, which may correspond to the occurrence of malignant disease, and as therapeutic agents to modify resistance of a selected cell population to external stress conditions, such as that resulting from treatment of a patient with chemotherapeutic agents.