5-Aminofluorescein (Fluoresceinamine, isomer I), Fluorescence marker (ab145305)
Key features and details
- Fluorescence marker
- CAS Number: 3326-34-9
- Purity: > 95%
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
5-Aminofluorescein (Fluoresceinamine, isomer I), Fluorescence marker -
Description
Fluorescence marker -
Biological description
Fluorescence marker. Selectively targets malignant glioma tissue in vivo when covalently linked to human serum albumin at a molar ratio of 1:1without bleaching nor penetrating into surrounding brain edema or necrotic tissue. Blood-brain barrier permeable.
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Purity
> 95% -
CAS Number
3326-34-9 -
Chemical structure
Properties
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Excitation
490nm -
Emission
520nm -
Chemical name
6-Amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one -
Molecular weight
347.32 -
Molecular formula
C20H13NO5 -
PubChem identifier
76845 -
Storage instructions
Store at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months. -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Toxic, refer to SDS for further information.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
C1=CC2=C(C=C1N)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O -
Source
Synthetic
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Research areas
