Recombinant Escherichia phage T7 T7 RNA polymerase (1), partial

• Catalog Number: orb1785536
• Category: Proteins
• Description: Recombinant Escherichia phage T7 T7 RNA polymerase (1), partial
• Tag: N-terminal 6xHis-KSI-tagged
• Form/Appearance: Liquid or Lyophilized powder
• Purity: Greater than 85% as determined by SDS-PAGE.
• MW: 26.5 kDa
• UniProt ID: P00573
• Protein Sequence: VKDKKTGEILRKRCAVHWVTPDGFPVWQEYKKPIQTRLNLMFLGQFRLQPTINTNKDSEIDAHKQESGIAPNFVHSQDGSHLRKTVVWAHEKYGIE
• Protein Length: Partial
• Source: E.coli
• Biological Origin: Escherichia phage T7 (Bacteriophage T7)
• Expression Region: 710-805aa
• Endotoxins: Not test.
• Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
• Buffer/Preservatives: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
• Alternative names: (DNA-directed RNA polymerase)
• Note: For research use only
• Application notes: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
• Expiration Date: 6 months from date of receipt.

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.