Recombinant Streptococcus pneumoniae psaA protein, His&Myc-tagged

• Cat.No.: psaA-4013S
• Product Overview: Recombinant Streptococcus pneumoniae psaA protein(P42363)(21-310aa), fused to N-terminal His tag and C-terminal Myc tag, was expressed in E. coli.

Specification

• Species: Streptococcus pneumoniae
• Source: E.coli
• Tag: His&Myc
• ProteinLength: 21-310aa
• Form: 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.
• Molecular Mass: 39.9 kDa
• AA Sequence: CSKGTSSKSSSDKLKVVTTNSILADITKNIAGDKIELHSIVPVGQDPHEYEPLPEDVKKTSQADLIFYNGINLETGGNAWFTKLVKNANKVENKDYFAASDGVEVIYLEGQNQAGKEDPHAWLNLENGIIYAKNIAKQLIAKDPKNKDFYEKNLAAYTEKLSKLDQEAKQAFNNIPAEKKMIVTSEGCFKYFSKAYGVPSAYIWEINTEVEGTPEQIKTLLEKLRQTKVPSLFVESSVDERPMKTVSKDSNIPIFAKIFTDSIAKEGEEGDSYYSMMKWNLEKIAEGLNK
• Purity: Greater than 85% as determined by SDS-PAGE.
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: 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%.