L0144

Lucifer Yellow CH dipotassium salt

powder

• Fórmula empírica (notación de Hill): C₁₃H₉K₂N₅O₉S₂
• Número de CAS: 71206-95-6
• Peso molecular: 521.57
• Beilstein: 5224942
• Número MDL: MFCD00013445
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24896249
• NACRES: NA.77

Propiedades

• Formulario: powder
• Nivel de calidad: 100
• color: orange
• fluorescencia: λ_ex 428 nm; λ_em 540 nm
• temp. de almacenamiento: room temp
• cadena 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
• Clave InChI: HCWYSCVNSCIZCN-UHFFFAOYSA-L

Descripción

Descripción general

Lucifer yellow CH is a fixable dye with an excitation and emission spectrum of 430 nm and 540 nm, respectively.[1]LuciferYellow CH (LYCH) is a small, hydrophilic molecule,[2] and highly fluorescent dye that is used for intracellular staining for the studies conducted on various types of cells.[3] It acts as a marker for the detection of well-established tight junctions[2] in smooth muscles, glia, and interstitial cells of Cajal (ICC).[3]

Aplicación

Lucifer yellow CH dipotassium salt has been used:

• to visualize cell morphology[1]
• to assess intercellular communication activity through gap junction by scrape-loading assay[4][5]
• as a component of the intracellular solution, which filled the dendrites for the visualization of neuronal morphology[6]
• in the intracellular solution, to intracellularly label recorded neurons[7]

Características y beneficios

Highly fluorescent dye, useful in marking nerve cells.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)