Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

45245

Sigma-Aldrich

Eosin 5-isothiocyanate

≥95.0% (UV)

Sinônimo(s):

EITC

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula empírica (Notação de Hill):
C21H7Br4NO5S
Número CAS:
60520-47-0
Peso molecular:
704.96
Número MDL:
MFCD00082502
Código UNSPSC:
12352200
ID de substância PubChem:
57650268

Ensaio

≥95.0% (UV)

fluorescência

λex 521; λem 544 (pH 9.0)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OC(=O)c1cc(ccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c(O)c(Br)cc24)N=C=S

InChI

1S/C21H7Br4NO5S/c22-12-4-10-14(8-2-1-7(26-6-32)3-9(8)21(29)30)11-5-13(23)18(28)16(25)20(11)31-19(10)15(24)17(12)27/h1-5,27H,(H,29,30)

chave InChI

MCXYFYWNOWPDMA-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Eosin 5-isothiocyanate (EITC) is a fluorescence probe. EITC tagged molecules may be used together with fluorescein-5′-isothiocyanate (FITC) tagged molecules in fluoresce resonance energy transfer (FRET) based assays.

Outras notas

Acceptor fluorophore. Measurement of rotational diffusion of proteins; In fluorescence energy transfer studies

Pictogramas

Health hazard
GHS08

Palavra indicadora

Danger

Frases de perigo

H317 - H334

Declarações de precaução

P261 - P280 - P342 + P311

Classificações de perigo

Resp. Sens. 1 - Skin Sens. 1

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Ya-lan Wu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(12), 1597-1600 (2005-04-15)
In this paper, the medium (pH, organic solvent and surfactant) effects on fluorescence of eosin-5-isothiocyanate (eosin-ITC) have been studied in detail. The results show that the pH and polarity of system studied are two great important influence factors on fluorescence
M Schindler et al.
The Journal of cell biology, 92(3), 742-746 (1982-03-01)
Chemical modification of amino groups in matrix porin solubilized and purified from outer membranes of Escherichia coli in beta-octylglucoside was performed with eosin isothiocyanate and citraconic anhydride. At pH 7 8.5, the former reagent labeled a single amino group in
R Wagner et al.
European journal of biochemistry, 173(3), 561-568 (1988-05-02)
Phosphoenolpyruvate carboxylase, purified from maize leaves, is rapidly inactivated by the fluorescence probe dansyl chloride. The loss of activity can be ascribed to the covalent modification of an R-NH2 group, presumably the epsilon-NH2 group of lysine. Analysis of the data
R Mittal et al.
Biochemistry, 33(33), 10178-10184 (1994-08-23)
We have used resonance energy transfer to read out the interactions of the alpha subunit of transducin (alpha T) with the transducin beta gamma subunit complex (beta gamma T) and to compare the rate of aluminum fluoride-induced alpha T activation
Yan Fu et al.
Journal of immunological methods, 289(1-2), 57-64 (2004-07-15)
A solid substrate room temperature phosphorescence immunoassay (SS-RTP-IA) for the determination of human complement3 (C3) based on a sandwich type assay and a labelled avidin-biotin (LAB) type assay was described. The anti-human complement3 and avidin were labeled with eosin5-isothiocyanate. On
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica