Cynomolgus Nectin-4 Protein, His Tag (MALS verified)

Nectin-4 (gene name PVRL4, poliovirus receptor-like 4) is a 66 kDa type I transmembrane glycoprotein belonging to the Nectin family of Ig superfamily proteins. Nectins are cell adhesion molecules that play a key role in various biological processes such as polarity, proliferation, differentiation and migration, for epithelial, endothelial, immune and neuronal cells, during development and adult life. Nectin-4 is a tumor-associated antigen in 50%, 49% and 86%o of breast, ovarian and lung carcinomas, respectively, mostly on tumors of bad prognosis. Its expression is not detected in the corresponding normal tissues.

Product Specifications

Background

Specifications

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 36.0 kDa. The protein migrates as 40-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

XP_005541277.1

Expression Region

Gly 32 - Ser 349

Host

HEK293

Target

Nectin-4

Conjugation

Unconjugated

Tag

C-10xHis

Source

Cynomolgus

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

95%

Bioactivity

Immobilized Cynomolgus Nectin-4, His Tag (Cat. No. NE4-C52H4) at 1 μg/mL (100 μL/well) can bind Mouse Anti-Nectin-4 Antibody with a linear range of 0.1-2 ng/mL (QC tested).