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Merck

L0144

Lucifer Yellow CH dipotassium salt

Intracellular staining dye, powder

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C13H9K2N5O9S2
CAS 번호:
Molecular Weight:
521.57
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
5224942
Form:
powder
Quality level:
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제품 이름

Lucifer Yellow CH dipotassium salt, powder

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

SMILES string

[K+].[K+].NNC(=O)NN1C(=O)c2cc(cc3c(N)c(cc(C1=O)c23)S([O-])(=O)=O)S([O-])(=O)=O

InChI key

HCWYSCVNSCIZCN-UHFFFAOYSA-L

form

powder

color

orange

fluorescence

λex 428 nm; λem 540 nm

storage temp.

room temp

Quality Level

관련 카테고리

General description

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

Features and Benefits

Highly fluorescent dye, useful in marking nerve cells.

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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