The amino acid sequence in a hypertensin
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چکیده
منابع مشابه
The Amino Acid Sequence of Hypertensin Ii
The amino acid sequence of horse hypertensin II has been determined by the use of chymotrypsin, the fluorodinitrobenzene method, and stepwise phenylisothiocyanate degradation. The results indicate that the amino acids of hypertensin II are arranged in the following order: asp-arg-val-tyr-iso-hist-pro-phe.
متن کاملThe Amino Acid Composition of Hypertensin Ii and Its Biochemical Relationship to Hypertensin I
Preparations of hypertensin II, obtained from the treatment of hypertensin I by the action of the hypertensin converting enzyme of plasma and purified by countercurrent distribution, were quantitatively analyzed for their amino acid content. Chromatography on ion exchange columns showed the presence of equimolar amounts of aspartic acid, proline, valine, isoleucine, tyrosine, phenylalanine, his...
متن کاملAmino Acid Composition and Electrophoretic Properties of Hypertensin I
A preparation of hypertensin I was purified by countercurrent distribution and was shown to migrate as a single component in starch blocks at pH 9.3 and 4.2. It had an isoelectric point of 7.7. Quantitative analysis by ion exchange column chromatography showed eight amino acids in approximately unimolar proportion: aspartic, proline, valine, isoleucine, leucine, tyrosine, phenylalanine, and arg...
متن کاملAmino Acid Sequence in Lysozyme
The previous paper in this series (Thompson, 1955) reported some amino acid sequences in lysozyme which were deduced from the structures of a number of small peptides isolated from partial acid hydrolysates by displacement chromatography on ion-exchange resins and further fractionation on paper chromatograms. Despite the success achieved by Partridge and co-workers (see Partridge & Brimley, 195...
متن کاملAmino Acid Sequence Analysis of Hemagglutinin Protein of H9N2 Isolated from Broilers in Tehran in 2007
Background and Aims: Since 1998, Iranian poultry industry has been affected by avian influenza (AI) virus, subtype H9N2. The association of high mortality and case report of H5N1 and H9N2 influenza virus in wild birds in recent years raised the suspicion of a possible new genetic modified AI virus. Methods: Partial nucleotide sequences and deduced amino acid of hemagglutinin (HA) genes of 4 H9...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1957
ISSN: 0306-3283
DOI: 10.1042/bj0650246