NLM Logo

Rhodamine 123 MeSH Descriptor Data 2023

MeSH Heading
Rhodamine 123
Tree Number(s)
Unique ID
RDF Unique Identifier
Scope Note
A fluorescent probe with low toxicity which is a potent substrate for ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 and the bacterial multidrug efflux transporter. It is used to assess mitochondrial bioenergetics in living cells and to measure the efflux activity of ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 in both normal and malignant cells. (Leukemia 1997;11(7):1124-30)
Pharm Action
Fluorescent Dyes
Registry Number
Related Numbers
CAS Type 1 Name
Xanthylium, 3,6-diamino-9-(2-(methoxycarbonyl)phenyl)-, chloride
Previous Indexing
Rhodamines (1982-1998)
See Also
ATP Binding Cassette Transporter, Subfamily B, Member 1
Public MeSH Note
99; RHODAMINE 123 was indexed under RHODAMINES 1982-98
History Note
99; use RHODAMINE 123 (NM) 1982-98
Date Established
Date of Entry
Revision Date
Rhodamine 123 Preferred
page delivered in 0.153s