PVRL4 Protein (AA 32-349) (His tag,AVI tag,Biotin)

Catalog No. ABIN6938938

This Recombinant PVRL4 protein is expressed in HEK-293 Cells.

Quick Overview for PVRL4 Protein (AA 32-349) (His tag,AVI tag,Biotin) (ABIN6938938)

Target: PVRL4 (Poliovirus Receptor-Related 4 (PVRL4))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Purity: >95 % as determined by SDS-PAGE.

Product Details

Protein Characteristics: AA 32-349

Purification tag / Conjugate: This PVRL4 protein is labelled with His tag,AVI tag,Biotin.

Sequence: AA 32-349

Specificity: Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

Endotoxin Level: Less than 1.0 EU per μg by the LAL method.

Application Details

Comment:

Ready-to-use AvitagTM biotinylated protein:
The product is exclusively produced using the AvitagTM technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.

This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: PBS, pH 7.4

Handling Advice: Please avoid repeated freeze-thaw cycles.

Storage: -20 °C

Target Details

Target: PVRL4 (Poliovirus Receptor-Related 4 (PVRL4))

Alternative Name: Nectin-4

Background: 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.

Molecular Weight: 37.8 kDa

NCBI Accession: NP_112178

Pathways: Cell-Cell Junction Organization