Streptavidin-HyperFluor 488

Streptavidin-HyperFluor 488

Author: ApexBio

shortsummary:

Used in fluorescent detection of biotinylated antibodies, proteins or other molecules

Calcium Phosphate Cell Transfection Kit

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In stock

Concanavalin A (Con A)-HyperFluor™ 647

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Blue ice

description:

Streptavidin is a 52,800 dalton tetrameric protein that binds to Biotin with high specificity, and one molecule Streptavidin can bind to 4 Biotin molecules, and this binding is irreversible. Compared with avidin, the affinity of Streptavidin and Avidin, which is derived from egg white, is highly similar to that of Biotin, but Streptividin is almost uncharged under neutral conditions, so the non-specific binding of Streptavidin is much lower than that of Avidin, and the non-specific background of the detection is much less. Streptavidin can be used for the detection of Biotin-labeled antibodies, nucleic acids, proteins, or other biotinylated molecules.

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APExBIO Technology LLC is a premier provider of Small Molecule Inhibitors/Activators, Compound Libraries, Peptides, Assay Kits, Fluorescent Labels, Enzymes, Modified Nucleotides, mRNA synthesis and various tools for Molecular Biology. We carry a broad product line in over 18940 different research areas such as cancer, immunology, neurosciences, apoptosis and epigenetics etc. Based in USA (Houston, Texas), we have been serving the needs of customers across the world.