57180

Indo 1

suitable for fluorescence, ≥80.0% (HPLC)

• Synonim(y): 4-(6-Carboxy-2-indolyl)-4′-methyl-2,2′-(ethylenedioxy)dianiline-N,N,N′,N′-tetraacetic acid pentapotassium salt
• Wzór empiryczny (zapis Hilla): C₃₂H₂₆K₅N₃O₁₂
• Numer CAS: 132319-56-3
• Masa cząsteczkowa: 840.05
• NACRES: NA.32
• PubChem Substance ID: 329758276
• UNSPSC Code: 12352200
• MDL number: MFCD00077797

Właściwości

• assay: ≥80.0% (HPLC)
• form: solid
• fluorescence: λ_ex 331 nm; λ_em 398 nm in 0.1 M Tris pH 8.0, 10 mM Ca²⁺, λ_ex 349 nm; λ_em 482 nm (100mM KCI)
• suitability: in accordance for fluorescence, suitable for fluorescence
• storage temp.: −20°C
• SMILES string: [K+].[K+].[K+].[K+].[K+].Cc1ccc(N(CC([O-])=O)CC([O-])=O)c(OCCOc2cc(ccc2N(CC([O-])=O)CC([O-])=O)-c3cc4ccc(cc4[nH]3)C([O-])=O)c1
• InChI: 1S/C32H31N3O12.5K/c1-18-2-6-24(34(14-28(36)37)15-29(38)39)26(10-18)46-8-9-47-27-13-20(5-7-25(27)35(16-30(40)41)17-31(42)43)22-11-19-3-4-21(32(44)45)12-23(19)33-22;;;;;/h2-7,10-13,33H,8-9,14-17H2,1H3,(H,36,37)(H,38,39)(H,40,41)(H,42,43)(H,44,45);;;;;/q;5*+1/p-5
• InChI key: VGZPRMSXVNDMAN-UHFFFAOYSA-I

Opis

Application

Indo 1, a fluorescent calcium chelator and indicator, is used to monitor cytoplasmic Ca2+ transients induced by various physiological and mechanical processes.

Other Notes

Fluorescent calcium chelator and indicator with an unusually large shift in fluorescence emission from 480 nm to 400 nm on binding of calcium. Useful for intracellular application[1][2][3]

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)