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NK 2367

Catalog No. T33694 CAS 71960-70-8

Synonyms: NK2367, NK-2367

NK 2367 is a merocyanine-oxazolone dye that is membrane potential-sensitive.

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NK 2367, CAS 71960-70-8

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Biological Description

Chemical Properties

Storage & Solubility Information

Description

NK 2367 is a merocyanine-oxazolone dye that is membrane potential-sensitive.

Synonyms	NK2367, NK-2367
Molecular Weight	446.54
Formula	C21H22N2O5S2
CAS No.	71960-70-8

Storage

keep away from direct sunlight

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

References and Literature

1. Nakajima S, Gilai A. Radial propagation of muscle action potential along the tubular system examined by potential-sensitive dyes. J Gen Physiol. 1980 Dec;76(6):751-62. PubMed PMID: 10822502; PubMed Central PMCID: PMC2228607. 2. Delay M, Ribalet B, Vergara J. Caffeine potentiation of calcium release in frog skeletal muscle fibres. J Physiol. 1986 Jun;375:535-59. PubMed PMID: 3795067; PubMed Central PMCID: PMC1182774. 3. Senseman DM, Salzberg BM. Electrical activity in an exocrine gland: optical recording with a potentiometric dye. Science. 1980 Jun 13;208(4449):1269-71. PubMed PMID: 7375937. 4. Heiny JA, Vergara J. Optical signals from surface and T system membranes in skeletal muscle fibers. Experiments with the potentiometric dye NK2367. J Gen Physiol. 1982 Aug;80(2):203-30. PubMed PMID: 6981683; PubMed Central PMCID: PMC2228674.

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL)，Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation：Take μL DMSO master liquid, next add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

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What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
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What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

NK 2367 71960-70-8 NK2367 NK-2367 inhibitor inhibit

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