Tributyltin hydride

Tributyltin hydride Structure
Tributyltin hydride structure
Common Name Tributyltin hydride
CAS Number 688-73-3 Molecular Weight 291.061
Density 1.082 g/mL at 25 °C(lit.) Boiling Point 281.5±9.0 °C at 760 mmHg
Molecular Formula C12H27Sn Melting Point <0ºC
MSDS Chinese USA Flash Point 124.0±18.7 °C

Role of the AheABC efflux pump in Aeromonas hydrophila intrinsic multidrug resistance.

Antimicrob. Agents Chemother. 52 , 1559-63, (2008)

Gene inactivation and complementation experiments showed that the tripartite AheABC efflux pump of Aeromonas hydrophila extruded at least 13 substrates, including nine antibiotics. The use of phenylalanine-arginine-beta-naphthylamide (PAbetaN) revealed an add...

Purification and characterisation of two enzymes related to endogenous formaldehyde in Lentinula edodes.

Food Chem. 138(4) , 2174-9, (2013)

In this study, γ-glutamyl transpeptidase (GGT) and l-cysteine sulphoxide lyase (C-S lyase) were purified from the fruiting body of Lentinula edodes in three steps and then characterised. We found that GGT together with C-S lyase caused the generation of endog...

Molecular responses in digestive tract of juvenile common carp after chronic exposure to sublethal tributyltin.

Ecotoxicol. Environ. Saf. 109 , 10-4, (2014)

The effect of long-term exposure to tributyltin (TBT) on the intestine-related biochemical biomarkers in common carp was investigated in this study. Fish were exposed at sub-lethal concentrations of TBT (75 ng/L, 0.75 and 7.5 μg/L) for 60 days. Multiple bioma...

Assessment of a dielectric barrier discharge plasma reactor at atmospheric pressure for the removal of bisphenol A and tributyltin.

Environ. Technol. 35(9-12) , 1418-26, (2014)

The ability of a laboratory-scale dielectric barrier discharge (DBD) nonthermal plasma reactor at atmospheric pressure was assessed for the removal of bisphenol A (1 mg L(-1)) and tributyltin (10 mg L(-1)) from aqueous solutions. The elimination of both the c...

Redesign of MST enzymes to target lyase activity instead promotes mutase and dehydratase activities.

Arch. Biochem. Biophys. 539(1) , 70-80, (2013)

The isochorismate and salicylate synthases are members of the MST family of enzymes. The isochorismate synthases establish an equilibrium for the conversion chorismate to isochorismate and the reverse reaction. The salicylate synthases convert chorismate to s...

WRKY8 transcription factor functions in the TMV-cg defense response by mediating both abscisic acid and ethylene signaling in Arabidopsis.

Proc. Natl. Acad. Sci. U. S. A. 110(21) , E1963-71, (2013)

WRKY transcription factors are key players in the plant immune response, but less is known about their involvement in antiviral defense than about their roles in defense against bacterial or fungi pathogens. Here, we report that Arabidopsis thaliana WRKY DNA-...

Characterization of the magnesium chelatase from Thermosynechococcus elongatus.

Biochem. J. 457(1) , 163-70, (2014)

The first committed step in chlorophyll biosynthesis is catalysed by magnesium chelatase (E.C. 6.6.1.1), which uses the free energy of ATP hydrolysis to insert an Mg(2+) ion into the ring of protoporphyrin IX. We have characterized magnesium chelatase from th...

Retinoid X receptor agonists modulate Foxp3⁺ regulatory T cell and Th17 cell differentiation with differential dependence on retinoic acid receptor activation.

J. Immunol. 191(7) , 3725-33, (2013)

Retinoic acid (RA) enhances TGF-β-dependent differentiation of Foxp3(+) inducible regulatory T cells (iTregs) and inhibits Th17 differentiation by binding to the RA receptor (RAR)/retinoid X receptor (RXR) heterodimer. The major physiologic RA, all-trans-RA, ...

Reproductive impacts of tributyltin (TBT) and triphenyltin (TPT) in the hermaphroditic freshwater gastropod Lymnaea stagnalis.

Environ. Toxicol. Chem. 32(7) , 1552-60, (2013)

Tributyltin (TBT) and triphenyltin (TPT) are emblematic endocrine disruptors, which have been mostly studied in gonochoric prosobranchs. Although both compounds can simultaneously occur in the environment, they have mainly been tested separately for their eff...

Phylogeny poorly predicts the utility of a challenging horizontally transferred gene in Methylobacterium strains.

J. Bacteriol. 196(11) , 2101-7, (2014)

Horizontal gene transfer plays a crucial role in microbial evolution. While much is known about the mechanisms that determine whether physical DNA can be transferred into a new host, the factors determining the utility of the transferred genes are less clear....