

| Número de catálogo | JN882012 |
|---|---|
| Descripción |
Recombinant E.coli dnaA Protein, N-His (JN882012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Sistema de expresión | E. coli |
| Número de acceso | B7L846 |
| Longitud de proteína | Gln148-Ser467 |
| Aplicaciones | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Especies | Escherichia coli |
| Naturaleza | Recombinant |
| Nivel de endotoxinas | Please contact with the lab for this information. |
| Pureza | >90% as determined by SDS-PAGE. |
| Peso molecular predicho | 38.57 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 | Chromosomal replication initiator protein DnaA, dnaA |
| Fondo | Chromosomal replication initiator protein DnaA is a ~52 kDa protein. Plays an essential role in the initiation and regulation of chromosomal replication. ATP-DnaA binds to the origin of replication (oriC) to initiate formation of the DNA replication initiation complex once per cell cycle. Binds the DnaA box (a 9 base pair repeat at the origin) and separates the double-stranded (ds)DNA. Forms a right-handed helical filament on oriC DNA; dsDNA binds to the exterior of the filament while single-stranded (ss)DNA is stabiized in the filament's interior. The ATP-DnaA-oriC complex binds and stabilizes one strand of the AT-rich DNA unwinding element (DUE), permitting loading of DNA polymerase. |
| Nota | For research use only |
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