Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:calcein am
go back to main search page
Accession:CHEBI:3303 term browser browse the term
Definition:An organic heteropentacyclic compound that is calcein in which all four carboxy group hydrogens have been substituted by (acetyloxy)methoxy groups and the hyrodgens of the two hydroxy groups have been substituted by acetyl groups. It is a a non-fluorescent probe cleaved to a fluorescent probe by non-specific intracellular esterases.
Synonyms:exact_synonym: tetrakis[(acetyloxy)methyl] 2,2',2'',2'''-{[3',6'-bis(acetyloxy)-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-2',7'-diyl]bis(methanediylnitrilo)}tetraacetate
 related_synonym: Formula=C46H46N2O23;   InChI=1S/C46H46N2O23/c1-25(49)60-21-64-41(55)17-47(18-42(56)65-22-61-26(2)50)15-31-11-35-39(13-37(31)68-29(5)53)70-40-14-38(69-30(6)54)32(12-36(40)46(35)34-10-8-7-9-33(34)45(59)71-46)16-48(19-43(57)66-23-62-27(3)51)20-44(58)67-24-63-28(4)52/h7-14H,15-24H2,1-6H3;   InChIKey=BQRGNLJZBFXNCZ-UHFFFAOYSA-N;   SMILES=O(C1=C(C=C2C3(OC(C4=C3C=CC=C4)=O)C=5C(OC2=C1)=CC(=C(C5)CN(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)OC(C)=O)CN(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)C(C)=O;   [({[3',6'-bis(acetyloxy)-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-2',7'-diyl]bis(methylene)nitrilo}bis[(1-oxoethane-2,1-diyl)oxy]methylene)] tetraacetate;   calcein O,O'-diacetate tetrakis(acetoxymethyl) ester
 alt_id: CHEBI:51904
 xref: CAS:148504-34-1;   KEGG:C11257
 xref_mesh: MESH:C085925
 xref: PMID:30925062;   PMID:31188648;   PMID:31489142;   PMID:8107502



show annotations for term's descendants           Sort by:
calcein am term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G ABCC1 ATP binding cassette subfamily C member 1 affects export EXP ABCC1 protein affects the export of calcein AM CTD PMID:12516967 NCBI chr 6:27,855,702...27,950,140
Ensembl chr 6:27,855,702...27,989,331
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 495
    role 495
      application 453
        dye 6
          xanthene dye 2
            calcein am 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 495
    subatomic particle 495
      composite particle 495
        hadron 495
          baryon 495
            nucleon 495
              atomic nucleus 495
                atom 495
                  main group element atom 488
                    p-block element atom 488
                      carbon group element atom 477
                        carbon atom 476
                          organic molecular entity 476
                            heteroorganic entity 472
                              organochalcogen compound 426
                                organooxygen compound 424
                                  carbon oxoacid 365
                                    carboxylic acid 365
                                      monocarboxylic acid 90
                                        acetic acid 22
                                          acetate ester 12
                                            calcein am 1
paths to the root