[16,19-Di-alanine] calcitonin

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United States of America Patent

PATENT NO 4639509
SERIAL NO

06717216

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Abstract

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New peptides are disclosed which have biological activity of the same type as known calcitonins and which have an alanine in positions 16 and 19 instead of the natural leucine or phenylalanine found in those positions. Also resin peptides are disclosed which may be converted to peptides having such biological activity; and processes for producing said resin peptides and said calcitonin peptides.

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Patent Owner(s)

Patent OwnerAddress
RORER PHARMACEUTICAL CORPORATION A CORP OF DE500 VIRGINIA DRIVE FORT WASHINGTON PA 19034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colescott, Robert L Bourbonnais, IL 7 27
Orlowski, Ronald C Frankfort, IL 39 199
Stahl, Glenn L Manchester, MO 23 57

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