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MW 421.43 g/mol, Purity >97%. Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.

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Images

Chemical Structure - Fluorescein-5-thiosemicarbazide, Fluorescent tag (AB145390), expandable thumbnail

Key facts

CAS number
76863-28-0
Purity
> 97%
Molecular weight
421.43 g/mol
Molecular formula
C21H15N3O5S
Nature
Synthetic
Excitation/Emission
Ex: 492nm, Em: 516nm

Target data

Recommended products

MW 421.43 g/mol, Purity >97%. Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.

Key facts

Purity
> 97%
Solubility

Soluble in water.

Biological description

Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.

InChI
InChI=1S/C21H15N3O5S/c22-24-20(30)23-10-1-4-14-13(7-10)19(27)29-21(14)15-5-2-11(25)8-17(15)28-18-9-12(26)3-6-16(18)21/h1-9,25-26H,22H2,(H2,23,24,30)
InChIKey
OIMMDIXLTJAVTF-UHFFFAOYSA-N
IUPAC name
N-[3',6'-Dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)-xanthen)-5-yl]-hydrazinecarbothioamide
Excitation/Emission
Ex: 492nm, Em: 516nm

Storage

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions, The product can be stored for up to 12 months

Product promise

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1 product image

  • Chemical Structure - Fluorescein-5-thiosemicarbazide, Fluorescent tag (ab145390), expandable thumbnail

    Chemical Structure - Fluorescein-5-thiosemicarbazide, Fluorescent tag (ab145390)

    2D chemical structure image of ab145390, Fluorescein-5-thiosemicarbazide, Fluorescent tag

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Product protocols

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