sodium selenate

sodium selenate Structure
sodium selenate structure
Common Name sodium selenate
CAS Number 13410-01-0 Molecular Weight 188.937
Density 3.213 Boiling Point N/A
Molecular Formula Na2O4Se Melting Point 32(trans.)
MSDS Chinese USA Flash Point N/A
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger

Inhibition studies with anions and small molecules of two novel β-carbonic anhydrases from the bacterial pathogenSalmonella entericaserovar Typhimurium

Bioorg. Med. Chem. Lett. 21 , 3591-5, (2011)

Two new β-carbonic anhydrases (CAs, EC 4.2.1.1) from the bacterial pathogen Salmonella enterica serovar Typhimurium, stCA 1 and stCA 2, were characterized kinetically. The two enzymes possess appreciable activity as catalysts for the hydration of CO(2) to bic...

Anion inhibition studies of an α-carbonic anhydrase from the living fossil Astrosclera willeyana.

Bioorg. Med. Chem. Lett. 22 , 1314-6, (2012)

An α-carbonic anhydrase (CA, EC 4.2.1.1) isolated from the living fossil sponge Astrosclera willeyana, Astrosclerin, was investigated for its inhibition profile with simple inorganic anions, complex anions and other small molecules known to interact with thes...

Inhibition of the β-carbonic anhydrase from Streptococcus pneumoniae by inorganic anions and small molecules: Toward innovative drug design of antiinfectives?

Bioorg. Med. Chem. 19 , 243-8, (2011)

The Gram-positive bacterium Streptococcus pneumoniae is a human respiratory tract pathogen that contributes significantly to global mortality and morbidity. It was recently shown that this bacterial pathogen depends on a conserved β-carbonic anhydrase (CA, EC...

Photocatalytic removal of selenite and selenate species: effect of EDTA and other process variables.

Environ. Technol. 35(9-12) , 1091-100, (2014)

TiO2-assisted photocatalysis was employed for the removal of aqueous phase selenite and selenate species in conjunction with EDTA as a hole (h+) scavenger. Findings from the binary selenite/EDTA and selenate/EDTA systems showed high selenite and selenate remo...

Rescue of impaired late-phase long-term depression in a tau transgenic mouse model.

Neurobiol. Aging 36(2) , 730-9, (2015)

Cognitive decline, the hallmark of Alzheimer's disease, and accompanying neuropsychiatric symptoms share dysfunctions of synaptic processes as a common cellular pathomechanism. Long-term potentiation has proven to be a sensitive tool for the "diagnosis" of su...

Complementary Use of LC-ICP-MS and LC-ESI-Q-TOF-MS for Selenium Speciation.

Anal. Sci. 31 , 561-4, (2015)

We demonstrated the complementary use of inductively coupled plasma-mass spectrometry (ICP-MS) and electrospray ionization quadrupole time-of-flight mass spectrometry (ESI-Q-TOF-MS) for the analysis of Se-containing compounds, such as selenate, selenomethioni...

Determination of selenium and its compounds in marine organisms.

J. Trace Elem. Med. Biol. 29 , 91-8, (2015)

In this study, we investigate the type and quantity of selenium compounds in fish and marine organisms, using ion-pair reversed phase LC–ICP-MS, developed and applied for the analysis of Atlantic cod, Atlantic salmon, Greenland halibut, Atlantic herring, blue...

Carbonic anhydrase inhibitors. Inhibition of cytosolic isoforms I, II, III, VII and XIII with less investigated inorganic anions

Bioorg. Med. Chem. Lett. 19 , 1855-7, (2009)

An inhibition study of the cytosolic carbonic anhydrase (CA, EC 4.2.1.1) isoforms I, II, III, VII and XIII with anions such as stannate(IV), selenate(VI), tellurate(VI), perosmate(VIII), persulfate, pyrophosphate(V), pyrovanadate(V), tetraborate, persulfate, ...

Carbonic anhydrase inhibitors. Inhibition of transmembrane isoforms IX, XII, and XIV with less investigated anions including trithiocarbonate and dithiocarbamate.

Bioorg. Med. Chem. Lett. 20 , 1548-50, (2010)

An inhibition study of the transmembrane carbonic anhydrase (CA, EC 4.2.1.1) isoforms IX, XII (tumor-associated), and XIV with anions such as stannate(IV), selenate(VI), tellurate(VI), perosmate(VIII), persulfate, pyrophosphate(V), pyrovanadate(V), tetraborat...

Stable isotope tracing: a powerful tool for selenium speciation and metabolic studies in non-hyperaccumulator plants (ryegrass Lolium perenne L.).

Anal. Bioanal. Chem 407 , 9029-42, (2015)

Selenium is both essential and toxic for mammals; the range between the two roles is narrow and not only dose-dependent but also related to the chemical species present in foodstuff. Unraveling the metabolism of Se in plants as a function of Se source may thu...