Login
Existing Account

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

Customer ID:
Password:
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.

Recombinant Proteins  >  Streptavidin and Labeled Streptavidin  >>  Streptavidin, R-phycoerythrin conjugated

Product Name Streptavidin, R - phycoerythrin conjugated
Size 0.5 mg
Catalog # AS-60669
US$ $121
Description

RPE (R-Phycoerythrin), a fluorescent protein, belongs to the phycobiliproteins family, a family of highly soluble and fluorescent proteins derived from cyanobacteria and eukaryotic algae. RPE consists of a, b and g subunits and is present as (ab)6g. It has broad absorption bands with peaks at 565 nm (eM 1.96 X 106 M-1cm-1), 498 (eM 1.53 X 106 M-1cm-1), and 539 nm (eM 1.62 X 106 M-1cm-1), therefore can be excited with versatile excitation sources. RPE and the closely related BPE are the most intensely fluorescent phycobiliproteins and 10-20 times brighter than conventional organic fluorophores. Phycobiliproteins are also more photostable than their organic counterparts. RPE 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 des
Molecular Weight N/A
Spectral Properties Abs/Em = 565/575 nm
Solvent System water
Product Citations Vergote, D. et al. Proc. Natl. Acad. Sci. 103, 19182 (2006).
     
  < Back