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Sodium metatungstate

Cat. No. M14494

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Sodium metatungstate Structure
Synonym:

Sodium polyoxotungstate; POM-1

Size Price Availability Quantity
50mg USD 62  USD62 In stock
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Biological Activity

Sodium metatungstate (Sodium polyoxotungstate) is a potent ecto-nucleoside triphosphate diphosphohydrolase (ENTPDase) inhibitor, with Ki values of 2.58 μM, 3.26 μM, and 28.8 μM for NTPDase 1 (CD39), NTPDase 3 and NTPDase 2 respectively. Sodium metatungstate inhibits ATP breakdown but also blocks central synaptic transmission, an action independent of NTPDase inhibition.

Chemical Information
Molecular Weight 2986.01
Formula H2Na6O40W12
CAS Number 12141-67-2
Solubility (25°C) Water 50 mg/mL
DMSO 40 mg/mL
Storage 2-8°C, dry, sealed
References

[1] Ping Wan, et al. Extracellular ATP mediates inflammatory responses in colitis via P2 × 7 receptor signaling

[2] Nikolay Strigul, et al. Tungsten speciation and toxicity: acute toxicity of mono- and poly-tungstates to fish

[3] Julius Pavlov, et al. Generation and detection of gaseous W12O41-* and other tungstate anions by laser desorption ionization mass spectrometry

[4] Qi Lu, et al. Determination of carbon nanotube density by gradient sedimentation

[5] P G Roessler, et al. Purification of Hydrogenase from Chlamydomonas reinhardtii

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Keywords: Sodium metatungstate, Sodium polyoxotungstate; POM-1 supplier, Pyroptosis, inhibitors, activators

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