Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 117 entries
Sorted by: Best Match Show Resources per page
Single-Walled Carbon Nanotube-Polyamidoamine Dendrimer Hybrids for Heterogeneous Catalysis.

ACS nano

Giacalone F, Campisciano V, Calabrese C, La Parola V, Syrgiannis Z, Prato M, Gruttadauria M.
PMID: 26974262
ACS Nano. 2016 Apr 26;10(4):4627-36. doi: 10.1021/acsnano.6b00936. Epub 2016 Mar 28.

We report the synthesis and catalytic properties of single-walled carbon nanotube-polyamidoamine dendrimers hybrids (SWCNT-PAMAM), prepared via a convergent strategy. The direct reaction of cystamine-based PAMAM dendrimers (generations 2.5 and 3.0) with pristine SWCNTs in refluxing toluene, followed by immobilization...

Involvement of Transglutaminase-2 in α-MSH-Induced Melanogenesis in SK-MEL-2 Human Melanoma Cells.

Biomolecules & therapeutics

Kim HJ, Lee HJ, Park MK, Gang KJ, Byun HJ, Park JH, Kim MK, Kim SY, Lee CH.
PMID: 25009701
Biomol Ther (Seoul). 2014 May;22(3):207-12. doi: 10.4062/biomolther.2014.031.

Skin hyperpigmentation is one of the most common skin disorders caused by abnormal melanogenesis. The mechanism and key factors at play are not fully understood. Previous reports have indicated that cystamine (CTM) inhibits melanin synthesis, though its molecular mechanism...

Binding of Biotin to Gold Surfaces Functionalized by Self-Assembled Monolayers of Cystamine and Cysteamine: Combined FT-IRRAS and XPS Characterization.

Journal of colloid and interface science

Yam CM, Pradier CM, Salmain M, Marcus P, Jaouen G.
PMID: 11237457
J Colloid Interface Sci. 2001 Mar 01;235(1):183-189. doi: 10.1006/jcis.2000.7362.

As part of our project of developing a new IR-based immunosensor, we investigated the functionalization of gold substrates with thin organic films containing biotin ligands. A two-step procedure was developed consisting of the chemisorption of short amine-terminated organosulfur compounds,...

Bis(mu-cystamine-kappa4N,S:S',N')bis[(2-aminoethanethiolato-kappa2N,S)-iridium(III)] tetrabromide dihydrate.

Acta crystallographica. Section C, Crystal structure communications

Fujita M, Miyashita Y, Amir N, Yamada Y, Fujisawa K, Okamoto K.
PMID: 15345825
Acta Crystallogr C. 2004 Sep;60:m435-6. doi: 10.1107/S0108270104016816. Epub 2004 Aug 11.

In the complex cation of the title compound, [Ir2(C2H6NS)2(C4H12N2S2)2]Br4.2H2O, which was obtained by rearrangement of [Re[Ir(aet)3]2]3+ (aet is 2-aminoethanethiolate) in an aqueous solution, two approximately octahedral fac(S)-[Ir(NH2CH2CH2S)3] units are linked by two coordinated disulfide bonds. The complex cation has...

An amperometric fructose biosensor based on fructose dehydrogenase immobilized in a membrane mimetic layer on gold.

Analytical chemistry

Kinnear KT, Monbouquette HG.
PMID: 21639302
Anal Chem. 1997 May 01;69(9):1771-5. doi: 10.1021/ac960665c.

A prototype amperometric fructose biosensor based on membrane-bound fructose dehydrogenase (Gluconobacter sp.) and the coenzyme ubiquinone-6 immobilized in a membrane mimetic layer on a gold electrode has been constructed and tested. A bare gold electrode first was modified through...

Newkome-type dendron stabilized gold nanoparticles: Synthesis, reactivity, and stability.

Chemistry of materials : a publication of the American Chemical Society

Cho TJ, Zangmeister RA, Maccuspie RI, Patri AK, Hackley VA.
PMID: 21686078
Chem Mater. 2011 May 24;23(10):2665-2676. doi: 10.1021/cm200591h.

We report the synthesis and evaluation of four Newkome-type dendrons, G1-COOH, G2-COOH, SH-G1-COOH, and TA-G1-COOH, and their respective gold-dendron conjugates, where GX represents the generation number. G1- and G2-COOH are 2-directional symmetric dendrons that have cystamine cores containing a...

Thiolato-bridged RuIIAgIRuII trinuclear complex composed of bis(bipyridine)ruthenium(II) units with chelating 2-aminoethanethiolate: conversion to a disulfide-bridged RuIIRuII dinuclear complex.

Inorganic chemistry

Tamura M, Matsuura N, Kawamoto T, Konno T.
PMID: 17636896
Inorg Chem. 2007 Aug 20;46(17):6834-6. doi: 10.1021/ic700572r. Epub 2007 Jul 17.

The reaction of [Ru(solvent)2(bpy)2]2+ (bpy = 2,2'-bipyridine) with Haet (2-aminoethanethiol) in ethanol/water in the presence of Ag+ gave a thiolato-bridged RuIIAgIRuII trinuclear complex, [Ag{Ru(aet)(bpy)2}2]3+, in which two [RuII(aet)(bpy)2]+ units are linked by an AgI atom. When this complex was...

Colorimetric multiplexed immunoassay using specific aggregation of antigenic peptide-modified luminous nanoparticles.

Analytica chimica acta

Ihara T, Mori Y, Imamura T, Mukae M, Tanaka S, Jyo A.
PMID: 17723689
Anal Chim Acta. 2006 Sep 18;578(1):11-8. doi: 10.1016/j.aca.2006.04.066. Epub 2006 May 04.

A rapid immunoassay capable of detecting specific antibodies in one-step procedure is described. Antigenic peptides with cationic (KKKKC) or anionic (DDDDC) pentamer tail were immobilized on luminous nanospheres of 40 nm diameter (Ø) through cystamine and bifunctional linker molecules...

Thermoresponsive behavior of poly(n-isopropylacrylamide) hydrogels containing gold nanostructures.

Langmuir : the ACS journal of surfaces and colloids

Pong FY, Lee M, Bell JR, Flynn NT.
PMID: 16584266
Langmuir. 2006 Apr 11;22(8):3851-7. doi: 10.1021/la0534165.

We report the changes in the structure and thermoresponsive behavior of poly(N-isopropylacrylamide) (PNIPAm) hydrogels when gold nanostructures are synthesized in situ within the hydrogel matrix. Cross-linked PNIPAm hydrogels were synthesized using NIPAm and 0.00-3.50% (w/w versus NIPAm) of N,N'-methylenebisacrylamide...

Biocleavable Polycationic Micelles as Highly Efficient Gene Delivery Vectors.

Nanoscale research letters

Zhang M, Xue YN, Liu M, Zhuo RX, Huang SW.
PMID: 21124632
Nanoscale Res Lett. 2010 Aug 11;5(11):1804-1811. doi: 10.1007/s11671-010-9716-9.

An amphiphilic disulfide-containing polyamidoamine was synthesized by Michael-type polyaddition reaction of piperazine to equimolar N, N'-bis(acryloyl)cystamine with 90% yield. The polycationic micelles (198 nm, 32.5 mV), prepared from the amphiphilic polyamidoamine by dialysis method, can condense foreign plasmid DNA...

Transglutaminase-2 Is Involved in All-Trans Retinoic Acid-Induced Invasion and Matrix Metalloproteinases Expression of SH-SY5Y Neuroblastoma Cells via NF-κB Pathway.

Biomolecules & therapeutics

Lee HJ, Park MK, Bae HC, Yoon HJ, Kim SY, Lee CH.
PMID: 24130925
Biomol Ther (Seoul). 2012 May;20(3):286-92. doi: 10.4062/biomolther.2012.20.3.286.

All-trans retinoic acid (ATRA) is currently used in adjuvant differentiation-based treatment of residual or relapsed neuroblastoma (NB). It has been reported that short-term ATRA treatment induces migration and invasion of SH-SY5Y via transglutaminase-2 (Tgase-2). However, the detailed mechanism of...

Correction to "Factorial Design Based Multivariate Modeling and Optimization of Tunable Bioresponsive Arginine Grafted Poly(cystaminebis(acrylamide)-diaminohexane) Polymeric Matrix Based Nanocarriers".

Molecular pharmaceutics

Yang R, Nam K, Kim SW, Turkson J, Zou Y, Zuo YY, Haware RV, Chougule MB.
PMID: 29470076
Mol Pharm. 2018 Mar 05;15(3):1377. doi: 10.1021/acs.molpharmaceut.8b00130. Epub 2018 Feb 22.

No abstract available.

Showing 1 to 12 of 117 entries