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. 18, 1996
Filed:
Aug. 10, 1994
Delia E Penza, Alamo, CA (US);
Susan K Faris, San Francisco, CA (US);
Kenneth J Lembach, Danville, CA (US);
Bayer Corporation, Berkeley, CA (US);
Abstract
A previously undescribed Interleukin-6 inhibitor activity has been successfully isolated from the supernatant of the human promyelocytic leukemia cell line HL-60. Treatment of the HL-60 cell line with cycloheximide prevents the appearance of the inhibitory activity in the cellular supernatant. Incubation of the HL-60 supernatant with trypsin destroys the activity. The above observations indicate the inhibitor is a protein. Membrane and gel filtration studies indicate the protein has a molecular weight between 10,000 and 30,000 daltons. The inhibitor was partially isolated from other proteins by dye-ligand and reverse phase chromatography.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile