Nondestructive vapor pressure osmometry in vacuo

Ogura, Tetsuya; Casillas, Rodolfo.

doi:10.1021/ac50058a054

Cited by 6 publications

(1 citation statement)

References 11 publications

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“…(Ϯ)Epinephrine hydrochloride, collagenase, and bovine serum albumin (BSA) were purchased from Sigma Chemi- Molecular Weight Measurements Molecular weights of Zn(bet) 3 -(ClO 4 ) 2 , Zn(lac) 2 , and [Zn(qui) 2 ] n in aqueous solution were determined by using a vapor pressure osmometer, according to the method described previously. 20,21) Urea was used as a standard compound to calibrate the apparatus. A complex, Zn(bet) 3 (ClO 4 ) 2 , was reprecipitated from water/ethanol before use.…”

Section: Methodsmentioning

confidence: 99%

Insulinomimetic Zinc(II) Complexes with Natural Products: In Vitro Evaluation and Blood Glucose Lowering Effect in KK-Ay Mice with Type 2 Diabetes Mellitus

Kojima

Yoshikawa

Ueda

et al. 2003

CHEMICAL & PHARMACEUTICAL BULLETIN

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In vitro insulinomimetic activities of Zn(II) complexes with three natural products, betaine, L-lactic acid, and D-(-)-quinic acid (qui), were found in rat adipocytes treated with epinephrine in terms of the inhibition of free fatty acid release. Based on the results, the blood glucose lowering effect in KK-A(y) mice with type 2 diabetes mellitus was observed by daily i.p. injections of a monomeric zinc(II) complex, Zn(qui)(2), for 13 d.

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Section: Methodsmentioning

confidence: 99%

Insulinomimetic Zinc(II) Complexes with Natural Products: In Vitro Evaluation and Blood Glucose Lowering Effect in KK-Ay Mice with Type 2 Diabetes Mellitus

Kojima

Yoshikawa

Ueda

et al. 2003

CHEMICAL & PHARMACEUTICAL BULLETIN

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Characterization of the molecular species formed by interaction of acetonitrile and copper(I) chloride in the liquid and solid phase

Yanagihara

Ogura

1987

Transition Met Chem

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Pyrroloquinolinequinone enzyme electrode based on the coupling of methanol dehydrogenase to a tetrathiafulvalene-tetracyanoquinodimethane electrode

Zhao¹,

Lennox²

1991

Anal. Chem.

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An enzyme electrode based on the coupling of a PQQ-containing methanol dehydrogenase (EC 1.1.99.8) and the novel electrode material, TTF-TCNO, te reported. Characterization of this enzyme electrode shows that the substrate-reduced enzyme Is rapidly turned over by this electrode material, whereas no turnover Is evident on a conventional (l.e., Pt) electrode. Oxidation of the reduced form of the enzyme at organic conducting salt electrodes Is effected In the absence of ammonium Ion activators unlike the situation In homogeneous solution, Implying that a novel electron-transfer mechanism occurs with these electrodes. Enzyme properties (Km, T sensitivity, pH dependence) when Interfaced to the electrode are reported, and the response characteristics of the resulting biosensor are summarized.

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Nondestructive vapor pressure osmometry in vacuo

Cited by 6 publications

References 11 publications

Insulinomimetic Zinc(II) Complexes with Natural Products: In Vitro Evaluation and Blood Glucose Lowering Effect in KK-Ay Mice with Type 2 Diabetes Mellitus

Insulinomimetic Zinc(II) Complexes with Natural Products: In Vitro Evaluation and Blood Glucose Lowering Effect in KK-Ay Mice with Type 2 Diabetes Mellitus

Characterization of the molecular species formed by interaction of acetonitrile and copper(I) chloride in the liquid and solid phase

Pyrroloquinolinequinone enzyme electrode based on the coupling of methanol dehydrogenase to a tetrathiafulvalene-tetracyanoquinodimethane electrode

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