

| Número de catálogo | HC970012 |
|---|---|
| Descripción |
Recombinant Human TJP3 Protein, N-His (HC970012) expressed in E. coli, spanning Ser378-Asp776. Purity: >90% by SDS-PAGE.
Highlights
|
| Sistema de expresión | E. coli |
| Número de acceso | O95049 |
| Longitud de proteína | Ser378-Asp776 |
| Aplicaciones | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Especies | Homo sapiens (Human) |
| Naturaleza | Recombinant |
| Nivel de endotoxinas | Please contact with the lab for this information. |
| Pureza | >90% as determined by SDS-PAGE. |
| Peso molecular predicho | 46.98 kDa |
| Forma | Lyophilized |
| Buffer de almacenamiento | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote. |
| Reconstitución | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Envío | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Estabilidad y almacenamiento | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Nombres alternativos | TJP3, Tight junction protein 3, Tight junction protein ZO-3, ZO3, Zona occludens protein 3, Zonula occludens protein 3 |
| Fondo | Tight junction protein ZO-3 is a ~101 kDa protein. TJP1, TJP2, and TJP3 are closely related scaffolding proteins that link tight junction (TJ) transmembrane proteins such as claudins, junctional adhesion molecules, and occludin to the actin cytoskeleton. The tight junction acts to limit movement of substances through the paracellular space and as a boundary between the compositionally distinct apical and basolateral plasma membrane domains of epithelial and endothelial cells. Binds and recruits PATJ to tight junctions where it connects and stabilizes apical and lateral components of tight junctions. Promotes cell-cycle progression through the sequestration of cyclin D1 (CCND1) at tight junctions during mitosis which prevents CCND1 degradation during M-phase and enables S-phase transition. With TJP1 and TJP2, participates in the junctional retention and stability of the transcription factor DBPA, but is not involved in its shuttling to the nucleus. 1. Michel, D. et al. (2005) Journal of cell science 118, 4049-57. PMID: 16129888 2. Capaldo, CT. et al. (2011) Molecular biology of the cell 22, 1677-85. PMID: 21411630 |
| Nota | For research use only |
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