Fluorescein biotin


Catalog #: 80019.

Product Description

Fluorescein biotin (5-((N-(5-(N-(6-(Biotinoyl)amino)hexanoyl)amino)pentyl)thioureidyl) fluorescein) can be used to detect and quantify biotin binding sites and the degree of biotinylation of proteins. Also see biotin-rhodamine 110 (80022) and biotin-4-fluorescein (90062).

  • λExEm= 494/518 nm
  • Yellow solid soluble in DMSO, or DMF
  • Store at -20°C and protect from light
  • C42H50N6O8S2
  • MW: 831
  • [134759-22-1]

1. Biochim Biophys Acta 1381, 203 (1998).
2. Clin Chem 40, 2112 (1994).

MSDS (PDF): MSDS 80019

5 mg

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life