Supramolecular mimetic peroxidase based on hemin and PAMAM dendrimers

被引：30

作者：

Castriciano, Maria Angela ^{[1
,2
]}

Romeo, Andrea ^{[1
,2
]}

Baratto, Maria Camilla ^{[3
]}

Pogni, Rebecca ^{[3
]}

Scolaro, Luigi Monsu ^{[1
,2
]}

机构：

[1] Univ Messina, Dipartimento Chim Inorgan Chim Analit & Chim Fis, I-98166 Messina, Italy

[2] Univ Messina, CIRCMSB, I-98166 Messina, Italy

[3] Univ Siena, Dipartimento Chim, I-53100 Siena, Italy

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 06期

关键词：

D O I：

10.1039/b716076c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An acid-base interaction between hemin and PAMAM dendrimers affords supramolecular non-covalent peroxidase systems whose catalytic activity is enhanced after spontaneous electrostatic self-assembling onto a solid surface.

引用

页码：688 / 690

页数：3

共 32 条

[1] SYNTHESIS AND CHARACTERIZATION OF AN OCTACATIONIC IRON(III) TETRAPHENYLPORPHYRIN, WHICH IS SOLUBLE IN WATER AND NON-MU-OXO DIMER FORMING [J].

ALMARSSON, O ;

ADALSTEINSSON, H ;

BRUICE, TC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (16) :4524-4532

[2] New mediators for the enzyme laccase: mechanistic features and selectivity in the oxidation of non-phenolic substrates [J].

Astolfi, P ;

Brandi, P ;

Galli, C ;

Gentili, P ;

Gerini, MF ;

Greci, L ;

Lanzalunga, O .

NEW JOURNAL OF CHEMISTRY, 2005, 29 (10) :1308-1317

[3] ELEMENTARY STEPS IN THE FORMATION OF HORSERADISH-PEROXIDASE COMPOUND-I - DIRECT OBSERVATION OF COMPOUND-0, A NEW INTERMEDIATE WITH A HYPERPORPHYRIN SPECTRUM [J].

BAEK, HK ;

VANWART, HE .

BIOCHEMISTRY, 1989, 28 (14) :5714-5719

[4] NUCLEAR-MAGNETIC-RESONANCE OF PARAMAGNETIC METALLOPROTEINS [J].

BERTINI, I ;

TURANO, P ;

VILA, AJ .

CHEMICAL REVIEWS, 1993, 93 (08) :2833-2932

[5] Structural features of meso-tetrakis(4-carboxyphenyl) porphyrin interacting with amino-terminated poly(propylene oxide) [J].

Castriciano, Maria Angela ;

Romeo, Andrea ;

Angelini, Nicola ;

Micali, Norberto ;

Longo, Alessandro ;

Mazzaglia, Antonino ;

Scolaro, Luigi Monsu .

MACROMOLECULES, 2006, 39 (16) :5489-5496

[6] STEADY-STATE KINETICS OF PEROXIDASE WITH 2,2'-AZINO-DI-(3-ETHYLBENZTHIAZOLINE-6-SULPHONIC ACID) AS CHROMOGEN [J].

CHILDS, RE ;

BARDSLEY, WG .

BIOCHEMICAL JOURNAL, 1975, 145 (01) :93-103

[7] ZERO-FIELD SPLITTING OF FE-3+ IN HORSERADISH-PEROXIDASE AND OF FE-4+ IN HORSERADISH-PEROXIDASE COMPOUND-I FROM ELECTRON-SPIN RELAXATION DATA [J].

COLVIN, JT ;

RUTTER, R ;

STAPLETON, HJ ;

HAGER, LP .

BIOPHYSICAL JOURNAL, 1983, 41 (02) :105-108

[8]

Descola P, 1996, COORDIN CHEM REV, V1, P1

[9]

Dunford H.B., 1999, HEME PEROXIDASES

[10]

Dunford H.B., 1991, PEROXIDASES CHEM BIO

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