Creative Biolabs

Calcein (free acid) [green fluorescent Ca2+ indicator], Cell Impermeant

[CAT#: NTA-2101-ZP34]

Cell-impermeable Calcein AM analog. Green fluorescent Ca2+ indicator.

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Synonyms
Cell-impermeable Calcein AM analog. Green fluorescent Ca2+ indicator.
Chemical Name
2-[[7'-[[Bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid
Applications
Calcium Sensor
Molecular Weight
622.54
Form
Form / State: Solid
Cell Permeability
Cell Impermeant
Excitation
495nm
Emission
515nm
Chemical Formula
C30H26N2O13
Source
Synthetic
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)CN(CC(=O)O)CC(=O)O)O)O)CN(CC(=O)O)CC(=O)O
CAS NO.
CAS Number: 1461-15-0
PubChem Substance ID
65079
Purity
Purity:> 95%
Storage
Store at -20°C (desiccating conditions).
Handling Advice
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For Research Use Only. Not For Clinical Use.
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