Fluorescein Biotin
Fluorescein Biotin is used as an alternative to radioactive biotin for detecting and quantitating biotin-binding sites by either fluorescence or absorbance; the the fluorescence or absorbance of Fluorescein Biotin is quenched, upon binding to avidin or streptavidin.
Product Specifications
CAS Number
134759-22-1
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/Fluorescein_Biotin.html
Purity
97.27
Solubility
DMSO : ≥ 50 mg/mL
Smiles
O=C1OC2(C3=C(C=C(O)C=C3)OC4=CC(O)=CC=C24)C5=C1C=C(NC(NCCCCCNC(CCCCCNC(CCCC[C@H]6[C@](N7)([H])[C@](NC7=O)([H])CS6)=O)=O)=S)C=C5
Molecular Formula
C42H50N6O8S2
Molecular Weight
831.01
References & Citations
[1]Gruber HJ, et al. Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids. Biochim Biophys Acta. 1998 Jul 23;1381 (2) :203-12.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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