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:
Aug. 07, 1990
Filed:
May. 27, 1987
Robert W Baldwin, Long Eaton, GB;
Vera S Byers, San Francisco, CA (US);
Xoma Corporation, Berkeley, CA (US);
Abstract
Novel methods and compositions are provided for the enhancement of the biodistribution of immunoconjugates useful in the diagnosis and treatment of a variety of conditions including cancer in many of its forms. The compositions of the present invention provide for enhanced bioavailability of immunoconjugates for the most part by blocking mammalian cell surface receptors present on cells of the reticuloendothelial system, especially in tissues responsible for the elimination of waste products and blood filtration. Such tissues include the liver, spleen, and kidneys. The compositions are administered in conjunction with an immunoconjugate in a pharmaceutically acceptable vehicle and may be provided in kits for convenient administration.