Recombinant E.coli Tryptophan Synthase β Chain/Trp B Protein (His Tag)

    • Recombinant E.coli Tryptophan Synthase β chain / Trp B Protein (N-His)-Elabscience
    • Recombinant Protein-Elabscience
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    • Recombinant E.coli Tryptophan Synthase β chain / Trp B Protein (N-His)-Elabscience
    • Recombinant Protein-Elabscience
    • Recombinant E.coli Tryptophan Synthase β chain / Trp B Protein (N-His)-Elabscience
    • Recombinant Protein-Elabscience

      Catalog number:PKSQ050055

      Synonyms:Tryptophan synthase beta chain; trpB

      Size:
      • 10μg
      • 50μg
      Qty:
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      Price: $275

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      Overview

      Synonyms Tryptophan synthase beta chain; trpB
      Species E.coli
      Expression_host E.coli
      Sequence Thr2-Ile397
      Accession P0A879
      Mol_Mass 43.8 kDa
      AP_Mol_Mass 40-50 kDa
      Tag N-His

      Properties

      Purity > 95% as determined by reducing SDS-PAGE.
      Endotoxin < 1.0 EU per μg as determined by the LAL method.
      Storage Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
      Shipping This product is provided as liquid. It is shipped at frozen temperature with blue ice.Upon receipt, store it immediately at<-20°C.
      Formulation Supplied as a 0.2 μm filtered solution of PBS, pH7.4.
      Reconstitution Please refer to the printed manual for detailed information.

      Background

      Tryptophan synthase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an α-ββ-α complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.The beta subunits catalyze the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.

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      MSDS for ELISA ISO 9001

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