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Antibodies  >  Streptavidin and Labeled Streptavidin  >>  Streptavidin, B-phycoerythrin conjugated

Product Name Streptavidin, B - phycoerythrin conjugated
Size 0.5 mg
Catalog # 60662
US$ $121
Description

BPE (B-Phycoerythrin), a fluorescent protein, belongs to the phycobiliproteins family, a family of highly soluble and fluorescent proteins derived from cyanobacteria and eukaryotic algae. BPE is made of α, β and γ subunits and is present as (αβ)6γ. It has absorption bands with peaks at 545 nm (εM 2.41 X 106 M-1cm-1), and 563 (εM 2.33 X 106 M-1cm-1) and has maximal emission at 578 nm. BPE and the closely related RPE are the most intensely fluorescent phycobiliproteins and it is 10-20 times brighter than conventional organic fluorophores. Additionally, phycobiliproteins are more photostable than their organic counterparts. BPE labeled streptavidin is widely used in flow cytometry, live cell staining, and multi-color immunofluorescent staining.

Detailed Information Datasheet
Material Safety Data Sheets (MSDS)
Storage refrigerated and desiccated
Molecular Weight N/A
Spectral Properties Abs/Em = 545/575 nm
Solvent System water
     
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