

| Número de catálogo | JN882022 |
|---|---|
| Descripción |
Recombinant E.coli arcA Protein, N-His (JN882022) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Sistema de expresión | E. coli |
| Número de acceso | P0A9Q1 |
| Longitud de proteína | Gln2-Asp238 |
| 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 | 29.45 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 | Aerobic respiration control protein ArcA, Dye resistance protein, arcA, cpxC, dye, fexA, msp, seg, sfrA |
| Fondo | Aerobic respiration control protein ArcA is a ~27 kDa protein. Member of the two-component regulatory system ArcB/ArcA. Represses a wide variety of aerobic enzymes under anaerobic conditions. Controls the resistance of E.coli to dyes; required for expression of the alkaline phosphatase and sex factor F genes; it may also be involved in the osmoregulation of envelope proteins. When activated by ArcB, it negatively regulates the expression of genes of aerobic function. Activates the transcription of the plfB operon by binding to its promoter. |
| Nota | For research use only |
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