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:
Dec. 06, 2022
Filed:
Mar. 07, 2018
Genentech, Inc., South San Francisco, CA (US);
Feny Gunawan, San Francisco, CA (US);
Yi-Chun Hsiao, San Mateo, CA (US);
Denise C. Krawitz, San Anselmo, CA (US);
Margaret S. Lin, Danville, CA (US);
Martin Vanderlaan, San Francisco, CA (US);
Rajesh Vij, San Mateo, CA (US);
Inn H. Yuk, Berkeley, CA (US);
Judith Zhu-Shimoni, Kensington, CA (US);
Genentech, Inc., South San Francisco, CA (US);
Abstract
Monoclonal and polyclonal antibodies that bind hamster phospholipase B-like 2 are provided. Also provided are methods for detecting and quantifying hamster phospholipase B-like 2, for example, in recombinant polypeptide preparations, as well as kits for carrying out such methods. Methods of screening or selecting host cell lines or recombinant polypeptide-expressing cell lines that express low levels of hamster phospholipase B-like 2 are also provided.