HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF PEPTIDES AT REDUCED TEMPERATURES - SEPARATION OF ISOMERS

被引：12

作者：

LEBL, M ^{[1
]}

FANG, S ^{[1
]}

HRUBY, VJ ^{[1
]}

机构：

[1] UNIV ARIZONA,DEPT CHEM,TUCSON,AZ 85721

来源：

JOURNAL OF CHROMATOGRAPHY | 1991年 / 586卷 / 01期

关键词：

D O I：

10.1016/0021-9673(91)80032-C

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Cholecystokinin analogues containing N-methyl amino acids were studied by reversed-phase high-performance liquid chromatography at reduced temperatures. A reduction in temperature to -17-degrees-C led to lower efficiency, but at the same time separations of cis and trans isomers (and some impurities) were achieved. The velocity constants for cis-trans equilibria were calculated.

引用

页码：145 / 148

页数：4

共 50 条

[41] SEPARATION OF OLIGOSACCHARIDE ISOMERS CONTAINING ACETAMIDO AND NEUTRAL SUGARS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
HOUNSELL, EF
RIDEOUT, JM
PICKERING, NJ
LIM, CK
JOURNAL OF LIQUID CHROMATOGRAPHY, 1984, 7 (04): : 661 - 674
[42] SEPARATION OF GEOMETRIC ISOMERS OF RETINOL AND RETINOIC ACID IN NONAQUEOUS HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
BHAT, PV
LACROIX, A
METHODS IN ENZYMOLOGY, 1986, 123 : 75 - 85
[43] SEPARATION AND SEQUENCING OF THE SEQUENCE ISOMERS OF PYRIMIDINE DEOXYPENTANUCLEOSIDE TETRAPHOSPHATES BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
DIZDAROGLU, M
SIMIC, MG
SCHOTT, H
JOURNAL OF CHROMATOGRAPHY, 1980, 188 (01): : 273 - 279
[44] SEPARATION AND STUDY OF CORRINOID COBALT-LIGAND ISOMERS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
FORD, SH
NICHOLS, A
GALLERY, JM
JOURNAL OF CHROMATOGRAPHY, 1991, 536 (1-2): : 185 - 191
[45] SEPARATION OF BILIRUBIN ISOMERS AND THEIR CONJUGATES BY HIGH-PERFORMANCE REVERSED-PHASE LIQUID-CHROMATOGRAPHY
UESUGI, T
ADACHI, S
KAMISAKA, K
JOURNAL OF CHROMATOGRAPHY, 1983, 277 (OCT): : 308 - 313
[46] SEPARATION OF RETINYL ESTERS AND THEIR GEOMETRIC ISOMERS BY ISOCRATIC ADSORPTION HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
BIESALSKI, HK
METHODS IN ENZYMOLOGY, 1990, 189 : 181 - 189
[47] STATISTICAL SOLVENT OPTIMIZATION FOR THE SEPARATION OF GEOMETRIC ISOMERS OF RETINOL BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
LANDERS, GM
OLSON, JA
JOURNAL OF CHROMATOGRAPHY, 1984, 291 (MAY): : 51 - 57
[48] SEPARATION OF REDUCED DISACCHARIDES DERIVED FROM GLYCOSAMINOGLYCANS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
LEE, GJL
LIU, DW
PAV, JW
TIECKELMANN, H
JOURNAL OF CHROMATOGRAPHY, 1981, 212 (01): : 65 - 73
[49] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF PEPTIDES .2.
SMITH, JA
MCWILLIAMS, RA
AMERICAN LABORATORY, 1980, 12 (08) : 25 - &
[50] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF PEPTIDES .1.
SMITH, JA
MCWILLIAMS, RA
AMERICAN LABORATORY, 1980, 12 (05) : 23 - &

← 1 2 3 4 5 →