Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Wann-Yin Lin"'
Publikováno v:
Luminescence. 28:355-362
Stopped-flow time courses for chemiluminescence (CL) of the KIO4-luminol-Mn2+system showed an instantaneous jump in initial signal followed by two distinct bands. A kinetic model of the form with ten adjustable parameters was proposed to account for
Autor:
Chen-Hsing Lin, Yu-Chih Liu, Jong-Chang Wu, Chia-Ming Kuo, Oliver Trapp, Ting-Chang Ko, Wann-Yin Lin, Ching-Erh Lin
Publikováno v:
ELECTROPHORESIS. 30:3071-3078
The enantiomerization of thioridazine (THD) using sulfated beta-CDs (S-beta-CDs) as chiral selectors in a citrate buffer at pH 3.0 was investigated by dynamic CE. The enantiomers of THD were well separated with dual CD systems consisting of S-beta-CD
Publikováno v:
Journal of the Chinese Chemical Society. 52:657-664
Chemiluminescence (CL) from the cobalt(II)-catalyzed oxidation of luminol with hydrogen peroxide was dramatically enhanced by the presence of carbonate. The CL signal increases by several orders of magnitude over a wide range of concentrations of Co(
Autor:
Hui-Chun Yeh, Wann-Yin Lin
Publikováno v:
Talanta. 59:1029-1038
The presence of carbonate or Tris causes a dramatic enhancement in the chemiluminescence (CL) for the oxidation of luminol with hydrogen peroxide catalyzed by microperoxidase 8 (MP8). A nearly constant enhancement in CL was observed over a wide range
Autor:
Wann-Yin Lin, Hui-Chun Yeh
Publikováno v:
Journal of the Chinese Chemical Society. 50:81-88
Mn(III)-containing microperoxidase 8 (Mn(III)-MP8) is an effective catalyst for the cheminluminescent (CL) reaction involving the oxidation of luminol with hydrogen peroxide at high pH. The CL emission was dramatically enhanced by the presence of gua
Autor:
Wann-Yin Lin, Hui-Chun Yeh
Publikováno v:
Analytical and Bioanalytical Chemistry. 372:525-531
The use of m-chloroperoxybenzoic acid (mCPBA) in stead of hydrogen peroxide causes an increase in chemiluminescence (CL) of luminol oxidation catalyzed by microperoxidase 8 (MP8) by an order of magnitude. The accelerated formation of an intermediate
Autor:
Wann-Yin Lin, Jen‐How Huang
Publikováno v:
Journal of the Chinese Chemical Society. 48:971-975
Room temperature phosphorescence (RTP) of aromatic hydrocarbons has been investigated in deoxgenated SDS micelles and in the presence of a hydrophobic heavy-atom containing species. No RTP was observed in spherical or sub-rodlike micelles. In the pre
Publikováno v:
JBIC Journal of Biological Inorganic Chemistry. 6:770-777
We have studied the oxidation of microperoxidase-8 (MP-8) by H2O2 and the subsequent reaction of the intermediates with substrate by stopped-flow experiments. Oxidation of MP-8 by H2O2 gives two intermediates, I and II. The observed rate constant for
Autor:
Hui-Chun Yeh, Wann-Yin Lin
Publikováno v:
Analytica Chimica Acta. 442:71-77
We have studied the chemiluminescence (CL) of luminol oxidation with m-chloroperoxybenzoic acid (mCPBA) or hydrogen peroxide (H2O2) catalyzed by Mn(III)-microperoxidase 8 (Mn(III)-MP8) using the stopped-flow technique. The CL involving Mn(III)-MP8 is
Autor:
Dharmaraj Samuel, Krishnaswamy Balamurugan, Wann-Yin Lin, Thallampuranam Krishnaswamy S. Kumar, Der-Hang Chin, Chin Yu
Publikováno v:
Journal of Biological Chemistry. 276:4134-4141
The refolding kinetics of the 140-residue, all beta-sheet, human fibroblast growth factor (hFGF-1) is studied using a variety of biophysical techniques such as stopped-flow fluorescence, stopped-flow circular dichroism, and quenched-flow hydrogen exc