Human Claudin18.2-VLP Protein
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产品编号
KMP3506
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别名
Claudins 家族成员 Claudin18, Human Claudin18.2-VLP Protein, Claudin18.2-VLP
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规格
- 50ug
- 100ug
- 200ug
Alias | Claudins 家族成员 Claudin18, Human Claudin18.2-VLP Protein, Claudin18.2-VLP |
Catalog Number | KMP3506 |
Product Description | The Human Claudin18.2-VLP Protein(KMP3506) is produced in HEK293 Cells. The target gene encoding the human CLDN18 (NP_001002026.1) (Met1-Val261) is expressed. |
Molecular Name | Claudin18.2-VLP |
Species | Human |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 50mM HEPES, 150mM NaCl, 10% Trehalose, pH7.2 |
Background | Claudins family member Claudin18 (CLDN18) is a four-pass transmembrane protein with two extracellular loops and cytoplasmic N- and C-tails found in tight junctions. CLDN18 modulates paracellular permeability, polarity, and signaling. CLDN18 deficiency has been associated with atrophic gastritis, spasmolytic polypeptide-expressing metaplasia (SPEM), and asthma. Lung-specific CLDN18.1 modulates alveolar epithelial type II (AT2) cell proliferation and organ size. Restoration of CLDN18.1 expression in human lung cancer cells has been shown to suppress proliferation, inhibiting the IGF-1R/AKT axes. Not expressed in other healthy tissues, gastric mucosa-specific isoform CLDN18.2 expression manifests in primary gastric cancers. CLDN18.2 at the surface of epithelial tumor cells is a target in antibody and CAR-therapies currently in development. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 27.72 kDa |