Recombinant Helicobacter pylori Protein translocase subunit SecA (secA), Partial

• Abbreviation:

  Recombinant Helicobacter pylori secA protein, partial

• Gene Name:

  SecA

• UniProt:

  B5Z7E8

• Expression Region:

  1-220aa

• Organism:

  Helicobacter pylori (strain G27)

• Target Sequence:

  MIKAIIGKIIGTRNDRWIKQYKKQVLAINALEPAYEKMSDDELQNAFEELKKRVRSTEKDLQEKTLLEVLPESFAITREASKRILKMRHFDVQLIGGMVLNDGKIAEMKTGEGKTLVATLAVALNALKGESVYVVTVNDYLAHRDSKEMEPLYQFLGYSVGTITASVRDDDERLEIYSKDIVYGTNNEFGFDYLRDNMKYSLEHKVQKSHAFAIVDEVDS

• Tag:

  C-terminal 6xHis-tagged

• Type:

  In Stock Protein

• Source:

  E.coli

• Field of Research:

  Others

• Relevance:

  Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.

• Endotoxin:

  Not test

• Purity:

  Greater than 90% as determined by SDS-PAGE.

• Activity:

  Not Test

• Form:

  Liquid or Lyophilized powder

• Buffer:

  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.

• Reconstitution:

  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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

• Molecular Weight:

  32.0 kDa

• Storage Conditions:

  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.

• Protein Length:

  Partial