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C8427

Sigma-Aldrich

2′,7′-bis(2-Carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester Mixed isomers

Synonym(s):

BCECF-acetoxymethyl

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About This Item

MDL number:
MFCD00036969
UNSPSC Code:
12352200
PubChem Substance ID:
329775170

form

solid

storage temp.

−20°C

SMILES string

CC(=O)OCOC(=O)CCc1cc2c(Oc3cc(OCOC(C)=O)c(CCC(=O)OCOC(C)=O)cc3C24OC(=O)c5cc(ccc45)C(=O)OCOC(C)=O)cc1OCOC(C)=O

InChI

1S/C42H40O21/c1-22(43)52-17-57-34-15-36-32(13-27(34)7-10-38(48)59-19-54-24(3)45)42(31-9-6-29(12-30(31)41(51)63-42)40(50)61-21-56-26(5)47)33-14-28(8-11-39(49)60-20-55-25(4)46)35(16-37(33)62-36)58-18-53-23(2)44/h6,9,12-16H,7-8,10-11,17-21H2,1-5H3

InChI key

NTECHUXHORNEGZ-UHFFFAOYSA-N

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General description

Material is an isomeric mixture of lactones, acetates, and AM esters

Other Notes

Membrane-permeable fluorescent probe for cytoplasmic pH.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sen Xu et al.
Analytical chemistry, 83(4), 1480-1483 (2011-01-20)
Detection of viable pathogenic bacteria has widespread application in food safety and human health. Antibody-based methods require a growth step which limits time-to-results performance. In this study, we use a mass-change sensitive cantilever biosensor and a probe, 2',7'-bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein acetoxymethyl ester
Wen Liu et al.
American journal of physiology. Renal physiology, 302(1), F205-F215 (2011-10-01)
Epithelial Na(+) channel (ENaC)-mediated Na(+) absorption and BK channel-mediated K(+) secretion in the cortical collecting duct (CCD) are modulated by flow, the latter requiring an increase in intracellular Ca(2+) concentration ([Ca(2+)](i)), microtubule integrity, and exocytic insertion of preformed channels into
Clark Undem et al.
PloS one, 7(9), e46303-e46303 (2012-10-03)
Excessive production of endothelin-1 (ET-1), a potent vasoconstrictor, occurs with several forms of pulmonary hypertension. In addition to modulating vasomotor tone, ET-1 can potentiate pulmonary arterial smooth muscle cell (PASMC) growth and migration, both of which contribute to the vascular
Arno Hueber et al.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 243(9), 942-946 (2005-04-19)
This study was performed to evaluate the safety and efficacy of photodynamic therapy with the carboxyfluorescein ester BCECF-AM as an adjunctive treatment procedure for pterygium surgery to reduce the rate of recurrence. In this nonrandomized prospective clinical trial, 19 eyes
Scott K Parks et al.
American journal of physiology. Cell physiology, 292(2), C935-C944 (2006-09-29)
Isolated mitochondria-rich (MR) cells from the rainbow trout gill epithelium were subjected to intracellular pH (pH(i)) imaging with the pH-sensitive dye BCECF-AM. MR cells were categorized into two distinct functional subtypes based on their ability to recover pH(i) from an
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