| Literature DB >> 13263485 |
L T SKEGGS, W H MARSH, J R KAHN, N P SHUMWAY.
Abstract
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 arginine. There were in addition two moles of histidine.Entities:
Keywords: AMINO ACIDS/determination; ANGIOTONIN
Mesh:
Substances:
Year: 1955 PMID: 13263485 PMCID: PMC2136516 DOI: 10.1084/jem.102.4.435
Source DB: PubMed Journal: J Exp Med ISSN: 0022-1007 Impact factor: 14.307