Abcam, ab273895, 5-(Iodoacetamido)fluorescein

Size: 25mg
MW 515.3 g/mol, Purity >90%. Specifically and efficiently labels thiol groups on proteins. Fluorescein derivative sucessfully links to organelles, proteins and peptides at or near their physiological pH values (pH 7), including enzymes (e.g. (Na, K)-ATPase) or organelles like nucleii and nuclear matrices.
Key facts
CAS number:63368-54-7,
Purity:>90%,
Form:SolidSee storage information,
Molecular weight:515.3 g/mol,
Molecular formula:C22H14INO6,
Nature:Synthetic,
Solubility:Soluble in DMSO,
Biological description:Specifically and efficiently labels thiol groups on proteins. Fluorescein derivative sucessfully links to organelles, proteins and peptides at or near their physiological pH values (pH 7), including enzymes (e.g. (Na, K)-ATPase) or organelles like nucleii and nuclear matrices.,
IUPAC Name:N-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-2-iodoacetamide,
Excitation/Emission:Ex: 490nm, Em: 520nm

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Store in the dark, Store under desiccating conditions