Vari Fluor 488-Streptavidin
Vari Fluor 488-Streptavidin is a dye marker of Vari Fluor-streptavidin consisting of labeling streptavidin with a Vari Fluor series of fluorescent probes. Streptavidin is a high-affinity tetramer protein, each tetramer consisting of four identical streptavidin subunits. Streptavidin binds to biotin specifically via a reversible non-covalent effect. Streptavidin can achieve rapid and efficient detection of biotin markers, and is often used in immunofluorescence (IF), enzyme-linked immunosorbent assay (ELISA), immunohistochemical staining (IFH), in situ hybridization (ISH) and other experiments. Ex/Em=490 nm/515 nm.
Product Specifications
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/vari-fluor-488-streptavidin.html
Solubility
10 mM in DMSO
Smiles
[VariFluor488-Streptavidin]
References & Citations
[1]Nanda JS, et al. Labeling a protein with fluorophores using NHS ester derivitization. Methods Enzymol. 2014;536:87-94.
Shipping Conditions
Blue Ice
Storage Conditions
Solution, -20°C, protect from light, 2 years
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
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