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About This Item
Empirical Formula (Hill Notation):
C36H30Cl2N2O13
CAS Number:
Molecular Weight:
769.54
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
assay
~70%
Quality Level
form
solid
solubility
H2O: soluble
fluorescence
λex 506 nm; λem 526 nm in 0.1 M Tris pH 8.0, esterase 30 mM Ca2+
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
Cc1ccc(N(CC(O)=O)CC(O)=O)c(OCCOc2cc(ccc2N(CC(O)=O)CC(O)=O)C3=C4C=C(Cl)C(=O)C=C4Oc5cc(O)c(Cl)cc35)c1
InChI
1S/C36H30Cl2N2O13/c1-18-2-4-24(39(14-32(43)44)15-33(45)46)30(8-18)51-6-7-52-31-9-19(3-5-25(31)40(16-34(47)48)17-35(49)50)36-20-10-22(37)26(41)12-28(20)53-29-13-27(42)23(38)11-21(29)36/h2-5,8-13,41H,6-7,14-17H2,1H3,(H,43,44)(H,45,46)(H,47,48)(H,49,50)
InChI key
OZLGRUXZXMRXGP-UHFFFAOYSA-N
Application
Fluo-3 and related molecule Fluo3/AM are used as a fluorescence indicator of intracellular calcium (Ca2+). Fluo-3 may be use for flow cytometry and confocal laser scanning microscopy using visible light excitation (compatible with argon laser sources operating at 488 nm). Fluorescence intensity increases about 40-fold after calcium binding.
Other Notes
Fluorescent indicator for calcium used in flow cytometry. Fluorescence intensity increases about 40-fold after calcium binding
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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P A Vandenberghe et al.
Journal of immunological methods, 127(2), 197-205 (1990-03-09)
Cytoplasmic free calcium [( Ca2+]i) is a key intracellular messenger in many cell types. We have used fluo-3, a recently developed calcium probe, to study [Ca2+]i in resting and stimulated human peripheral blood T lymphocytes. The spectral properties of fluo-3
Xinjing Guo et al.
Food & function, 10(8), 4661-4673 (2019-07-12)
Hydroxysafflor yellow A (HSYA) is the main active ingredient of edible plant safflower. HSYA has demonstrated anti-inflammatory effects. The inflammatory response is the key mechanism responsible for asthma, and the pro-inflammatory platelet-activating factor (PAF) is known to play a role
C H J Albers-Wolthers et al.
PloS one, 12(6), e0179156-e0179156 (2017-06-27)
Kisspeptins (KPs) and their receptor (GPR54 or KiSS1R) play a key-role in regulation of the hypothalamic-pituitary-gonadal axis and are therefore interesting targets for therapeutic interventions in the field of reproductive endocrinology. As dogs show a rapid and robust LH response