Description
Biotinylated Human Claudin-18.2 Protein, Avitag™, His Tag (Nanodisc) | CL2-H85Q7-20ug| Gentaur Distribution US, UK & Europe
Claudins (CLDNs) are a family of proteins that form tight junctions and maintain the polarity of epithelial and endothelial cells. CLDN18 is specifically expressed in the stomach and lung. Of the two CLDN18 isoform transcripts produced by alternative splicing, CLDN18.2 is a highly selective gastric lineage marker that determines the gastric phenotype in a neoplastic condition, whereas CLDN18.1 is lung specific. CLDN18.2 is a highly selective gastric lineage antigen expressed exclusively on short-lived differentiated gastric epithelial cells where it has only limited accessibility to antibody drugs.14, 15 CLDN18.2 is maintained during the course of malignant transformation and thus frequently displayed on the surface of human gastric cancer cells.
Source: Biotinylated Human Claudin-18.2 Protein, Avitag, His Tag (CL2-H85Q7) is expressed from Baculovirus-Insect cells. It contains AA Met 1 - Ala 200 (Accession # P56856-2).
Format: Liquid.
Tag: N-Avi & N-10×His.
Expression System: InsectCells.
Expression Region: Met 1 - Ala 200.
Conjugate: Biotin-labeled.
Molecular Weight: 24.8 kDa.
Characteristics: This protein carries an Avi tag (Avitag™) at the N-terminus, followed by a polyhistidine tag. The protein has a calculated MW of 24.8 kDa.
Purity: N/A.
Buffer: 20 mM HEPES, 150 mM NaCl, pH7.5.
Storage Conditions: -70℃.
Shipping Conditions: Dry ice
