L0144

Lucifer Yellow CH dipotassium salt

powder

• Formule empirique (notation de Hill): C₁₃H₉K₂N₅O₉S₂
• Numéro CAS: 71206-95-6
• Poids moléculaire : 521.57
• Numéro Beilstein : 5224942
• Numéro MDL: MFCD00013445
• Code UNSPSC : 12171500
• ID de substance PubChem : 24896249
• Nomenclature NACRES : NA.77

Propriétés

• Forme: powder
• Couleur: orange
• Fluorescence: λ_ex 428 nm; λ_em 540 nm
• Température de stockage: room temp
• Chaîne SMILES: [K+].[K+].NNC(=O)NN1C(=O)c2cc(cc3c(N)c(cc(C1=O)c23)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C13H11N5O9S2.2K/c14-10-5-1-4(28(22,23)24)2-6-9(5)7(3-8(10)29(25,26)27)12(20)18(11(6)19)17-13(21)16-15;;/h1-3H,14-15H2,(H2,16,17,21)(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
• Clé InChI: HCWYSCVNSCIZCN-UHFFFAOYSA-L

Description

Description générale

Lucifer yellow CH is a fixable dye with an excitation and emission spectrum of 430 nm and 540 nm, respectively.LuciferYellow CH (LYCH) is a small, hydrophilic molecule, and highly fluorescent dye that is used for intracellular staining for the studies conducted on various types of cells. It acts as a marker for the detection of well-established tight junctions in smooth muscles, glia, and interstitial cells of Cajal (ICC).

Application

Lucifer yellow CH dipotassium salt has been used:

• to visualize cell morphology
• to assess intercellular communication activity through gap junction by scrape-loading assay
• as a component of the intracellular solution, which filled the dendrites for the visualization of neuronal morphology
• in the intracellular solution, to intracellularly label recorded neurons

Caractéristiques et avantages

Highly fluorescent dye, useful in marking nerve cells.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)