Product Description Rate this product Fluorescein Biotin Conjugate (Highly Pure) Catalog number: B2016187 Lot number: Batch Dependent Expiration Date: Batch dependent Amount: 1 mg Molecular Weight or Concentration: 831.01 g/mol Supplied as: Powder Applications: a molecular tool for various biochemical applications Storage: 2-8°C Keywords: 5-((N-(5-(N-(6-(biotinoyl)amino)hexanoyl)amino)pentyl)thioureidyl)fluorescein Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um. References: 1: Haack RA, Swift KM, Ruan Q, Himmelsbach RJ, Tetin SY. The photostability of the commonly used biotin-4-fluorescein probe Anal Biochem. 2017 Aug 15;531:78-82. 2: Oberbichler E, Wiesauer M, Schlögl E, Stangl J, Faschinger F, Knör G, Gruber HJ, Hytönen VP. Competitive binding assay for biotin and biotin derivatives, based on avidin and biotin-4-fluorescein Methods Enzymol. 2020;633:1-20. 3: Nanda JS, Lorsch JR. Labeling a protein with fluorophores using NHS ester derivitization Methods Enzymol. 2014;536:87-94. 4: Stanley M, Martin SR, Birge M, Carbain B, Streicher H. Biotin-, fluorescein- and ‘clickable’ conjugates of phospha-oseltamivir as probes for the influenza virus which utilize selective binding to the neuraminidase Org Biomol Chem. 2011 Aug 21;9(16):5625-9. 5: Rees JS, Li XW, Perrett S, Lilley KS, Jackson AP. Protein Neighbors and Proximity Proteomics Mol Cell Proteomics. 2015 Nov;14(11):2848-56. 6: Waner MJ, Mascotti DP. A simple spectrophotometric streptavidin-biotin binding assay utilizing biotin-4-fluorescein J Biochem Biophys Methods. 2008 Apr 24;70(6):873-7. 7: Saha S, Majumdar R, Hussain A, Dighe RR, Chakravarty AR. Biotin-conjugated tumour-targeting photocytotoxic iron(III) complexes Philos Trans A Math Phys Eng Sci. 2013 Jun 17;371(1995):20120190. 8: Mittal R, Bruchez MP. Biotin-4-fluorescein based fluorescence quenching assay for determination of biotin binding capacity of streptavidin conjugated quantum dots Bioconjug Chem. 2011 Mar 16;22(3):362-8. 9: Ebner A, Marek M, Kaiser K, Kada G, Hahn CD, Lackner B, Gruber HJ. Application of biotin-4-fluorescein in homogeneous fluorescence assays for avidin, streptavidin, and biotin or biotin derivatives Methods Mol Biol. 2008;418:73-88. 10: Lantz L, Holmes K, Douagi I. Conjugation of Fluorochromes to Monoclonal Antibodies Curr Protoc. 2023 Jun;3(6):e795. Products Related to Fluorescein Biotin Conjugate (Highly Pure) can be found at Fluorescence
