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:
Oct. 03, 1989
Filed:
Jan. 14, 1985
Haim Aviv, Rehovot, IL;
Marian Gorecki, Rehovot, IL;
Avigdor Levanon, Netania, IL;
Amos Oppenheim, Jerusalem, IL;
Tikva Vogel, Rehovot, IL;
Pinhas E Zeelon, Hashiva, IL;
Menachem Zeevi, Ramat Gan, IL;
Bio-Technology General Corp., New York, NY (US);
Abstract
Analogs of hGH having the activity of naturally occurring hGH and a similar amino acid sequence varying from the sequence of natural hGh by the addition of one or more amino acids, e.g. methione or methionine-leucine, to the N-terminus of natural hGH have been produced, recovered and purified. Such analogs may be incorporated into pharmaceutical compositions and administered to a subject to increase the level of hGH in the subject. Analogs of hGH which comprise the amino acid sequence of natural hGH from the N-terminus of which one or more amino acids have been deleted, e.g. Met.sup.14 hGh, have been produced, recovered and purified. Such analogs may be incorporated into pharmaceutical compositions and administered to a subject to lower the level of hGH in the subject. A plasmid has been constructed which directs the expression of an analog of hGH having the amino acid sequence methionine-leucine added to the N-terminus of natural hGH. This plasmid has been introduced into Escherichia coli, the resulting Escherichia coli grown and the analog recovered and purified.