Patent · US Expired

Peptides affecting the immune regulation and a process for their preparation

US4428938A · kind A · utility

46Cited by

2References

3Claims

0Family size

Assignee

Richter Gedeon Vegyeszeti Gyar RT · HU

Inventors

Lajos Kisfaludy · Budapest, HU
Olga Nyeki nee Kuprina · Budapest, HU
Istvan Schon · Budapest, HU
Laszlo Denes · Budapest, HU
Julia A. Ember · Rancho Santa Fe, US
Gyorgy Hajos · Budapest, HU
Laszlo Szporny · Budapest, HU
Bela Szende · Budapest, HU

Key dates

Filing date	Jun 11, 1982
Grant date	Jan 31, 1984
Priority date	—
Expiry date	Jun 11, 2002

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S930/18
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Peptides affecting the immune regulation selected from the following group: PA0 Arg-Lys-Asp PA0 Arg-Lys-Asp-Val PA0 Arg-Lys-Asn-Val PA0 Arg-Lys-Asu-Val PA0 Arg-Lys-Ala-Val PA0 Arg-Lys-Asp-Ala PA0 Arg-Lys-Asp-Ile PA0 Arg-Lys-Glu-Val PA0 Arg-Ala-Asp-Val PA0 Arg-Asp-Lys-Val PA0 Ala-Lys-Asp-Val PA0 Lys-Arg-Asp-Val PA0 Glp-Arg-Lys-Asp PA0 Glp-Arg-Lys-Asp-Val PA0 Glp-Arg-Lys-Asp-Val-Tyr and salts, amides lower alkyl esters and protected derivatives thereof.

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