422682
K ir1.1 Inhibitor, VU591
The Kir1.1 Inhibitor, VU591 controls the biological activity of Kir1.1. This small molecule/inhibitor is primarily used for Neuroscience applications.
Synonym(s):
K ir1.1 Inhibitor, VU591
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About This Item
Empirical Formula (Hill Notation):
C16H12N6O5
CAS Number:
Molecular Weight:
368.30
UNSPSC Code:
12352200
Quality Level
Assay
≥98% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
protect from light
color
light gray
solubility
DMSO: 100 mg/mL, clear, dark brown
shipped in
ambient
storage temp.
2-8°C
General description
A cell-permeable, benzoimidazole, renal outer medullary potassium channel (ROMK) blocker that selectively inhibits inward rectifier potassium channel, Kir1.1 (IC50 = 240 nM), in HEK-293 cells. At 10 µM, it displays no effect on Kir2.1, Kir2.3, Kir4.1, and Kir7.1, with 150-fold selectivity over Kir6.2. In addition, it exhibits a modest off-target effect on the GABAA receptor (IC50 = 6.2 µM) among a panel of cardiac and central nervous system ion channels and receptors.
The Kir1.1 Inhibitor, VU591 controls the biological activity of Kir1.1. This small molecule/inhibitor is primarily used for Neuroscience applications.
Packaging
Packaged under inert gas
Warning
Toxicity: Regulatory Review (Z)
Reconstitution
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Bhave, G., et al. 2011. Mol Pharmacol.79, 42.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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