2. 您的位置
3. 首页
4. 期刊论文
5. Determination of Enantiomeric Compositions of Tryptophan by Chemometric Analysis of the Fluorescence

Determination of Enantiomeric Compositions of Tryptophan by Chemometric Analysis of the Fluorescence

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：diyapple

【摘 要】

：

In this work, a novel method was constructed to determine the enantiomeric composition of tryptophan (Trp) by bovine serum albumin (BSA) based on the fluorescen

【作 者】

：

Yun Xia WANG Fang ZHANG Jing L 

【机 构】

：

Department of Chemistry,Institute of Analytical Science

【出 处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Bovine serum albumin tryptophan PLS-1 fluorescence spectrophotometry 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

In this work, a novel method was constructed to determine the enantiomeric composition of tryptophan (Trp) by bovine serum albumin (BSA) based on the fluorescence spectra of the receptor-ligand mixtures coupled with partial least squares (PLS-1) analysis. As a result the enantiomeric composition of Trp was accurately determined.

其他文献

Non-invasive measurement of pan-colonic pressure over a whole digestive cycle: Clinical applications

AIM: To study the prolonged colonic motility under normal conditions with a novel capsule-style microsystem and to assess its clinical significance.METHODS: A s

期刊

ColonPan-colonic pressurePan-colonic motor activityTelemetry

Cascade of Random Rotation and Scaling in a Shell Model Intermittent Turbulence

The time behaviors of intermittent turbulence in Gledzer-Ohkitani-Yamada model are investigated. Two kinds of orbits of each shell which is in the inertial rang

期刊

intermittent orbitunstable quasi-periodic orbitcritical scalingextended self-

Simultaneous Determination of Magnolol and Honokiol by Synchronous Fluorescence Spectroscopy

A simple sensitive and quick assay for simultaneously determining magnolol (MOL)and honokiol (HOL) has been described based on their natural fluorescence. This

期刊

Magnololhonokiolsynchronous fluorometry

A New Triterpene from Cynanchumforrestii

A new triterpene, named cynanotriterpene A, with a ring-A-fission (3, 4-seco) and 13,27-cyclours-3-oic acid methyl ester skeleton was isolated from the roots of

期刊

Cynanchum forrestiitriterpeneX-ray diffraction

Interleukin-2 gene-encoded stromal cells inhibit the growth of metastatic cholangiocarcinomas

AIM:To demonstrate bone marrow stromal cells(BMSCs)can be used as an attractive target for geneticmodification in the treatment of malignant diseases.METHODS:U

期刊

Bone marrow stromal cellAdenovirus/hIL-2Biliary cancer

Studies on Single Chain Structure of Konjac Glucomannan

The simulation is carried out by employing the method of molecular dynamics with the single chain of konjac glucomannan (KGM) in vacuum as the structural model

期刊

konjac glucomannansingle chainmolecular dynamicsdegree of polymerizationacet

Synthesis and Crystal Structure of a Two-dimensional Framework Supramolecular Complex [Mn(phen)(DPZD

A novel two-dimensional supramolecular complex [Mn(phen)(DPZDA)(H2O)]·2H2Ohas been synthesized by the reaction of Mn(CH3COO)2, 1,10-phenanthroline (phen) and H

期刊

Mn(Ⅱ )crystal structureweak interactionsupramolecule

Synthesis and Crystal Structure of a [Cu(HTren)Cl2]ClO4 H2O Complex (Tren = Tris(2-aminoethyl)amine)

The title complex [Cu(HTren)Cl2]ClO4·H2O (Tren = tris(2-aminoethyl)amine) was crystal (CuC6H21Cl3N4O5) is of triclinic, space group P-1, with a = 8.2689(2), b

期刊

crystal structurecopper(Ⅱ)tris(2-aminoethyl)aminehydrogen bond

Synthesis and Crystal Structure of a 3-Arylamino-3-Deoxy Sugar Derivative

3-Deoxy-3-(p-fluorine-phenylamino)-l,2-O-isopropylidene-α-D-ribofuranose 3 was synthesized and characterized by IR, NMR and HRMS, and its crystal structure was

期刊

synthesiscrystal structurep-fluorine-phenylaminoamino sugar

Syntheses and Crystal Structures of Two Cyano-bridged Bimetallic Complexes [Ce(DMSO)4(H2O)3Fe(CN)6]

Two new bimetallic cyano-bridged complexes [Ce(DMSO)4(H2O)3Fe(CN)6]·H2O 1 and [La(DMSO)4(H2O)3Co(CN)6]·H2O 2 have been prepared by the ball milling reaction m

期刊

crystal structurecyano-bridged bimetallic complexhydrogen bondlanthanide comp