Human Claudin 18.2 Protein-VLP (CLD-HE1822)
Catalog: CLD-HE1822
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Product Description | Full length Human Claudin 18.2 Protein-VLP is expressed from Expi293.It contains Met1-Val261. |
Product Category | Recombinant Protein |
Target | Claudin 18.2 |
Synonyms | CLDN18; CLDN18.2; Claudin-18.2; Claudin-18; DKFZp564B2062; SFTA5; SFTPJ |
Gene/Protein ID | P56856-2 |
Species | Human |
Exact Sequence | Met1-Val261 |
Molecular Weight | The protein has a predicted MW of 29 kDa. |
Activity | Immobilized Human Claudin18.2 VLP at 5μg/ml (100μl/Well). Dose response curve for Anti-Claudin18.2 Antibody, hFc Tag with the EC50 of 22.1ng/ml determined by ELISA. The affinity constant of 3.06nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Express System | Expi293 |
Purity | > 95% as determined by HPLC |
Endotoxin | Less than 1EU per μg by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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