Fluorescein-5-thiosemicarbazide, Fluorescent tag (ab145390)
Key features and details
- Fluorescent tag for labeling of cell-surface functional groups (glycophorins).
- CAS Number: 76863-28-0
- Purity: > 97%
- Soluble in water
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Fluorescein-5-thiosemicarbazide, Fluorescent tag -
Description
Fluorescent tag for labeling of cell-surface functional groups (glycophorins). -
Alternative names
- FTC
- FTSC
- N-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-hydrazinecarbothioamide
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Biological description
Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.
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Purity
> 97% -
CAS Number
76863-28-0 -
Chemical structure
Properties
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Excitation
492nm -
Emission
516nm -
Chemical name
N-[3',6'-Dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)-xanthen)-5-yl]-hydrazinecarbothioamide -
Molecular weight
421.43 -
Molecular formula
C21H15N3O5S -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in water -
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.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
