Fluorescein biotin



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

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 will be shipped at ambient temperature. This will not affect performance if the products are kept at the indicated temperature for long term storage. Please refer to the package insert for correct storage conditions.

More information about product handling and shelf life