Active Recombinant Human CLDN18 protein, Twin strep-Flag-tagged

• Cat.No.: CLDN18-8113H
• Product Overview: Recombinant Human CLDN18 protein is produced by our Mammalian expression system and the target gene encoding Met1-Ala200 is expressed with a Twin strep, Flag tag at the N-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: Twin strep-Flag
• Form: Supplied as a 0.2 μm filtered solution of 50mM HEPES, 150mM NaCl, 0.06% DDM, 0.012% CHS, 10% Glycerol, pH 7.5.
• Bio-activity: Immobilized Recombinant Human Claudin-18.2-Flag at 5μg/ml (100 μl/well) can bind Anti-Human Claudin 18.2 mAb-Fc. The ED50 of Anti-Human Claudin 18.2 mAb-Fc is 1.54 ng/ml.
• Molecular Mass: 25.5 kDa
• Proteinlength: Met1-Ala200
• Endotoxin: Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
• Purity: Greater than 70% as determined by reducing SDS-PAGE.
• Storage: Store at ≤-70°C, stable for 6 months after receipt.
  Store at ≤-70°C, stable for 3 months under sterile conditions after opening.
  Please minimize freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: CLDN18 claudin 18 [ Homo sapiens ]
• Official Symbol: CLDN18
• Synonyms: SFTA5; SFTPJ; surfactant associated 5; surfactant associated protein J; surfactant, pulmonary associated protein J
• Gene ID: 51208
• mRNA Refseq: NM_016369
• Protein Refseq: NP_057453
• MIM: 609210
• UniProt ID: P56856