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Comparative Biochemistry of Hemoglobins


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Title: Comparative Biochemistry of Hemoglobins
Authors: Fujiwara, Masaroku
Authors (alternative): 藤原, , 正六
Issue Date: 25-Mar-1966
Citation: Acta medica Nagasakiensia. 1966, 10(3-4), p.92-105
Abstract: Chicken hemoglobin contains two kinds of main components, A I and A II, and their genetic control mechanism in the red blood cells interests us much. Each of these two components consists of two α-and two β-polypeptide chains. As a basic experiment for the study of the primary structure of these α-and β-chains in chicken hemoglobin, the author identified the tryptic peptides obtained from these components and from the chains composing these components by the so-called fingerprinting method. First, component A I and A II were purified by column chromatography with the salt concentration gradient of phosphate buffer using carboxymethyl cellulose as the adsorbent, and subsequently, the α-and β-polypeptide chains were isolated from these components by column chromatography by the elution with ureaformic acid solution using CG-50 (type II) as the adsorbent. The obtained components A I and A II, and the α-and β-polypeptide chains from these components were hydrolyzed with trypsin, and every variety of tryptic digests thus obtained was identified by the fingerprinting method.
URI: http://hdl.handle.net/10069/15506
ISSN: 00016055
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 10, No. 3-4

Citable URI : http://hdl.handle.net/10069/15506

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