Eosin-5-isothiocyanate - ≥95% , CAS No.60520-47-0

CAS: 60520-47-0 Cat. No.: E131264 Formule: C₂₁H₇Br₄NO₅S Poids moléculaire: 704.97 Numéro CE: 637-417-8

GRADE & PURITY ≥95%

Synonyms

2',4',5',7'-Tetrabromo-3',6'-Dihydroxy-5-Isothiocyanato-Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Vue d’ensemble

EITC is an acceptor fluorophore used in measurement of rotational diffusion of proteins and in fluorescence energy transfer studies.
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

Specifications

Synonymes

2',4',5',7'-Tetrabromo-3',6'-Dihydroxy-5-Isothiocyanato-Spiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One

Spécifications et pureté

≥95%

Mécanismes biochimiques et physiologiques

Red fluorescent label used to label amino groups on proteins. Can also be used as a reversible inhibitor of the erythrocyte calcium pump. An effective phosphorescent probe in protein rotational studies.

Conditions de stockage de stockage

Protected from light,Store at -20°C,Argon charged

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Note

Refer to SDS for further information Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureté

≥95%

Noms et identifiants

• Poids moléculaire: 704.97

Propriétés chimiques et physiques

• Sensibilité: Light and moisture sensitive

Références

1. Wang Luyao, Zhou Wen, Chen Hang, Jia Xiangqian, Zheng Peiyuan, Jiang Haolin, Wu Mengling, Zhang Yaning, Ding Yanchao, Peng Yexi, Zhu Rui, Li Tiantian, Tian Boxue, Du Bujie, Du Juanjuan.  (2025)  Barcoded screening identifies nanocarriers for protein delivery to kidney.  Nature Communications,  16  (1): (1-15).  [PMID:39837887] [10.1038/s41467-025-56257-3]

2. Wang Luyao, Zhou Wen, Chen Hang, Jia Xiangqian, Zheng Peiyuan, Jiang Haolin, Wu Mengling, Zhang Yaning, Ding Yanchao, Du Juanjuan.  (2026)  Phenylborate-Functionalized Nanocarriers Enable Lung-Tropic Protein Delivery and Reprogramming of Tissue-Resident Immunity.  ACS Nano,      [PMID:] [10.1021/acsnano.6c05606]