Development of protamine-bonded phase for separation of saccharides in liquid chromatography.
A protamine-bonded polymer gel was synthesized by passing this protein through an activated carbamate polyamine polymer gel layer. This new packing material was suitable for versatile separation of monosaccharides, oligosaccharides, sugar alcohols and uronic acids in liquid chromatography. The column packed with this gel could be operated at room temperature and gave excellent recovery for the reducing monosaccharides such as 2-deoxyribose, 2-deoxyglucose, ribose and mannose for which the conventional alkylamine-bonded phase column gave poor recovery. This column was used for the analysis of saccharides in urine using a post-column reaction detection system.
Yamauchi
S
S
Central Research Laboratory, SS Pharmaceutical Co. Ltd., Chiba, Japan.
Hanai
T
T
Suzuki
J
J
Ito
M
M
Sano
Y
Y
Shibata
R
R
Kinoshita
T
T
Yaginuma
M
M
Kadowaki
K
K
Takahashi
Y
Y
D000595:Amino Acid Sequence; D002241:Carbohydrates / Q000302:isolation & purification* / Q000652:urine; D002850:Chromatography, Gel / Q000379:methods*; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006801:Humans; D008969:Molecular Sequence Data; D011479:Protamines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
D002241:Carbohydrates; D011479:Protamines