Patent · US Expired

Peptide analogs of insulin-like growth factor II

US5470828A · kind A · utility

66Cited by

2References

3Claims

0Family size

Assignee

Gropep PTY, Ltd. · AU

Inventors

Francis John Ballard · Sydney, AU
John C. Wallace · Adelaide, AU
Julian R. E. Wells · Adelaide, AU

Key dates

Filing date	Sep 17, 1992
Grant date	Nov 28, 1995
Priority date	—
Expiry date	Sep 17, 2012

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K38/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention provides peptide analogues of insulin-like growth factor-1 (IGF-1) or factor-2 (IGF-2). The peptide analogues of IGF-1 have at least the glutamic acid residue at position 3 replaced by another amino acid. The peptide analogues of IGF-2 are replaced at position 5 or 6 with another amino acid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.