USRE33188EExpiredUtility

Peptides for assaying human parathyroid hormone

5
Priority: Dec 29, 1980Filed: Apr 3, 1989Granted: Mar 27, 1990
Est. expiryDec 29, 2000(expired)· nominal 20-yr term from priority
C07K 14/635C07K 5/06052C07K 5/06069C07K 5/06086A61K 38/00Y10S530/806
5
PatentIndex Score
1
Cited by
6
References
1
Claims

Abstract

A peptide of the formula R--Lys--Lys--Glu--Asp--Asn--Val--Leu--Val--Glu--Ser--His--Glu--Lys--Ser--Le u--Gly--Glu--Ala--Asp--Lys--Ala--Asp--Val--Asp--Val--Leu--Thr--Lys--Ala--Lys--Ser--Gln--OH wherein R is H, H--Tyr-- or R 1 --Pro--Arg--, R 1 is H, H--Tyr-- or R 2 --Ala--Gly--Ser--Gln--Arg--, and R 2 is H, H--Cys-- or H--Tyr--, or a salt thereof, is useful for assaying human parathyroid hormone (h-PTH).

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A peptide of the formula   R--Lys--Lys--Glu--Asp--Asn--Val--Leu--Val--Glu--Ser--His--Glu--Lys--Ser--Leu--Gly--Glu--Ala--Asp--Lys--Ala--Asp--Val--Asp--Val--Leu--Thr--Lys--Ala--Lys--Ser--Gln--OH                                            [I]     wherein R is .[.H,.]. H--Tyr-- or R 1  --Pro--Arg--, R 1  is H, H--Tyr-- or R 2  --Ala--Gly--Ser--Gln--Arg--, and R 2  is H, H--Cys-- or H--Tyr--, or a salt thereof.

Join the waitlist — get patent alerts

Track USRE33188E — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.