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Product Description |
Full length Human Claudin 18.2 Protein-VLP is expressed from HEK293; It contains Met1-Val261. |
Product Background |
Claudin18 (CLDN18) belongs to the large claudin family of proteins, which form tight junction strands in epithelial cells. CLDN18 is specifically expressed in the stomach and lung. CLDN18 has two alternatively spliced variants, CLDN18.1 and CLDN18.2. Isoform 2 (Claudin 18.2) is abundant in gastric tumors. |
Product Category |
Recombinant Protein |
Target |
Claudin 18.2 |
Synonyms |
CLDN18; CLDN18.2; Claudin-18.2; Claudin-18; DKFZp564B2062; SFTA5; SFTPJ |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Met1-Val261 |
Molecular Weight |
The target protein has a predicted MW of 29 kDa. |
Activity |
Immobilized Human Claudin 18.2 VLP at 5 ug/ml (100 ul/Well). Dose response curve for Anti-Claudin 18.2 Antibody, hFc Tag with the EC50 of 9.8 ng/ml determined by ELISA (QC Test). See testing image for detail. |
Express System |
HEK293 |
Purity |
>95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Form |
Liquid |
Shipping |
Shipped with dry ice. |
Formulation |
Supplied as 0.22 um filtered solution in PBS, 300 mM L-Arginine (pH 7.4). |
Stability And Storage |
Valid for 12 months from date of receipt when stored at -80°C; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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Immobilized Human Claudin 18.2 VLP at 5 ug/ml (100 ul/Well). Dose response curve for Anti-Claudin 18.2 Antibody, hFc Tag with the EC50 of 9.8 ng/ml determined by ELISA (QC Test). |
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The purity of Human Claudin 18.2 VLP is greater than 95% as determined by SEC-HPLC. |
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