Recombinant Human CLDN18.2(His & Avi Tag)

SKU: PKSH034071

Size: 100μg

Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Others

Abbreviation: CLDN18.2

Target Synonym: CLDN18;Claudin-18.2

Research Areas: Signal Transduction

Conjugation: Biotinylated

Target Species: Human

Expression Host: E.coli

Application:

Fusion tag: N-His & C-Avi

UNIProt ID: P56856

Accession: P56856-2

Background: Claudin-18(CLDN18) is a protein that in humans is encoded by the CLDN18 gene. It belongs to the group of claudins. CLDN18 belongs to the large claudin family of proteins, which form tight junction strands in epithelial cells. CLDN18 plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity. CLDN18 has two isoform A1 and isoform A2.IMAB362 (Claudiximab) is a monoclonal antibody against isoform 2 of Claudin-18. It is underinvestigation for the treatment of gastrointestinal adenocarcinomas and pancreatic tumors. IMAB362 was developed by Ganymed Pharmaceuticals AG.

Concentration:

Activity: Not validated for activity

Sequence: extracellular

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

Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 8M Urea, 150mM NaCl, 5mM β-ME, pH 8.5.

Reconstitution: Not Applicable

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 12.6 kDa

ObservedMW: 13 kDa