CHEBI:37928 - fluorescein 6-isothiocyanate

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name fluorescein 6-isothiocyanate
ChEBI ID CHEBI:37928
Definition The 6-isomer of fluorescein isothiocyanate.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C21H11NO5S
Net Charge 0
Average Mass 389.38178
Monoisotopic Mass 389.03579
InChI InChI=1S/C21H11NO5S/c23-12-2-5-15-18(8-12)26-19-9-13(24)3-6-16(19)21(15)17-7-11(22-10-28)1-4-14(17)20(25)27-21/h1-9,23-24H
InChIKey GTQFZXYECNSNNC-UHFFFAOYSA-N
SMILES Oc1ccc2c(Oc3cc(O)ccc3C22OC(=O)c3ccc(cc23)N=C=S)c1
Roles Classification
Biological Role(s): hapten
Any substance capable of eliciting an immune response only when attached to a large carrier such as a protein. Examples include dinitrophenols; oligosaccharides; peptides; and heavy metals.
(via fluorescein isothiocyanate )
antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
(via fluorescein isothiocyanate )
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
(via fluorescein isothiocyanate )
fluorescent dye

(via fluorescein isothiocyanate )
fluorescent probe
A role played by a fluorescent molecular entity used to study the microscopic environment by fluorescence spectroscopy.
(via fluorescein isothiocyanate )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing fluorescein 6-isothiocyanate (CHEBI:37928) is a fluorescein isothiocyanate (CHEBI:37926)
IUPAC Name
3',6'-dihydroxy-6-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Synonyms Sources
6-FITC ChEBI
F6ITC ChEBI
Last Modified
23 May 2013