Bovine Parathyroid Hormone: Amino Acid Sequence
نویسندگان
چکیده
منابع مشابه
Bovine parathyroid hormone: amino acid sequence.
Bovine parathyroid hormone has been isolated in homogeneous form, and its complete amino acid sequence determined. The bovine hormone is a single chain, 84 amino acids long. It contains amino-terminal alanine, and carboxyl-terminal glutamine. The bovine parathyroid hormone is approximately three times the length of the newly discovered hormone, thyrocalcitonin, whose action is reciprocal to par...
متن کاملThe N-terminal amino-acid sequence of bovine proparathyroid hormone.
Proparathyroid hormone (calcemic fraction-A) is a biosynthetic precursor of parathyroid hormone in bovine glands. Limited amounts of the isolated prohormone have been obtained for the purpose of initial structural studies. The results of automated sequence analysis on two separate preparations indicate that the N-terminal region of the prohormone consists of the sequence Lys-Ser-Val-Lys-Lys-Arg...
متن کاملHuman parathyroid hormone: amino-acid sequence of the amino-terminal residues 1-34.
Human parathyroid hormone has been isolated in highly purified form from human parathyroid adenomas. The primary sequence of the amino-terminal 34 residues of the human hormone was obtained by automated degradation with a Beckman Sequencer. The phenylthiohydantoin amino acids were identified by gas chromatography and mass spectrometry. The first 34 residues of human parathyroid hormone differ f...
متن کاملAmino acid sequence of bovine glucagon.
In 1957 our laboratory proposed an amino acid sequence for porcine glucagon (1). Since that time much of the glucagon available for investigative purposes (Eli Lilly and Company) has been a mixture of bovine and porcine glucagon. One lot of crystalline bovine-porcine glucagon (Lilly Lot 258234B-167-l), currently the USP standard, has been used by hundreds of investigators throughout the world o...
متن کاملAmino acid sequence of bovine thyrocalcitonin.
Bovine thyrocalcitonin has been isolated in homogeneous form, and its complete amino acid sequence determined. The bovine hormone is a singlechain 32 amino acid polypeptide. It contains a 1-7 amino terminal disulfide bridge, and the carboxyl terminal amino acid is prolinamide. The bovine thyrocalcitonin sequence differs from the porcine sequence by three amino acid residues and from the human s...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1970
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.67.4.1862