Existing Account

Please login first to complete purchase/ quotation request, view custom order reports, or create favorites list.

Customer ID:
Stay Logged In

Forgot your Customer ID or Password?
New Account

Don't have an account with us yet? Please set up an account to place order or obtain customer services.

Fluorescent Dyes  >  Biotins and Streptavidins  >>  Streptavidin, B-phycoerythrin conjugated

Product Name Streptavidin, B - phycoerythrin conjugated
Size 0.5 mg
Catalog # AS-60662
US$ $133

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
  < Back