SureLight™ PE-777


SKU: D16-000 Category:

Product Details

Many applications and instruments were developed specifically for PE-777 (PE Cyanine 7.0). It is commonly used in immunoassays such as FACS, flow cytometry, multimer/tetramer applications. With new instrumentation available, PE-777 is also well suited for immunohistochemistry (IHC).

Excitation max. λ:
Emission max. λ:
SureLight™ PE-777
Technical Info:

Structural Characteristics
R-phycoerythrin is predominantly produced by red algae. The protein is made up of at least three different subunits and varies according to the species of algae that produces it. The subunit structure of the most common R-PE is (αβ)6γ. The α subunit has two phycoerythrobilins (PEB), the β subunit has 2 or 3 PEBs and one phycourobilin (PUB), while the different gamma subunits are reported to have 3 PEB and 2 PUB (γ1) or 1 or 2 PEB and 1 PUB (γ2). The molecular weight of R-PE is 250,000 Daltons. PE-777 is a tandem fluorophore comprising R-Phycoerythin and a red-shifted cyanine dye.

SureLight™ PE-777 (PE Cyanine 7.0) Labeling Protocol:

Click here to be redirected to a well-documented conjugation procedure

REF: M. Roederer, Conjugation of monoclonal antibodies (August, 2004).


There are no reviews yet.

Be the first to review “SureLight™ PE-777”

Your email address will not be published. Required fields are marked *