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:
Jan. 18, 1994
Filed:
Oct. 30, 1987
Applicant:
Inventors:
Bruno Bernard, Antibes, FR;
Yves Darmon, Antibes, FR;
Assignee:
Dermatologiques (CIRD), Valbonne, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07K / ; C12N / ;
U.S. Cl.
CPC ...
43524027 ; 5303882 ; 5303897 ; 5303911 ; 5303913 ; 530395 ; 530806 ;
Abstract
A protein characterized by the fact that it is a non-keratinic protein present on the apicolateral surface and absent on the basal surface of basal epidermal cells, in particular in man, that it is present in a nonpolarized manner in basocellular and spinocellular carcinomas and absent in melanoma and naevus cells; antibodies directed against said protein, their preparation and their use as reagents; cellular stocks secreting such antibodies, and their preparation.