Specifications

• Enzyme type:
  Recombinant
• Source:
  E. coli
• Species:
  E. coli
• Size:
  0.05 mg
• Storage Conditions:
  Lyophilized protein should be stored at –20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4...7 °C for 2 - 7 days. Aliquots of reconstituted samples are stable at –20 °C for 3 months.
• Endotoxin Content:
  <0.1 ng/ug (1 IEU/ug) as determined by LAL test.
• Enzyme Name:
  Tryptophan synthase alpha chain
• Enzyme Synonyms:
  Tryptophan synthase alpha chain, trpA, Trp A
• Purity:
  >95% as determined by reducing SDS-PAGE
• Molecular Weight:
  28.7 kD
• Sequence:
  Met1-Ser268
• Formulation:
  Lyophilized from a 0.2 µm filtered solution of PBS,pH 7.4. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Cat. No.:
  75791-806
• Supplier no.:
  92-622