ELK Biotechnology

Recombinant E.coli Trp synthase (N-6His)

Product Code:
 
ELK-EPT234
Product Group:
 
Recombinant Proteins
Supplier:
 
ELK Biotechnology
Host Type:
 
E.coli
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped on dry ice/polar packs.
Storage:
 
Store at -70°C, stable for 6 months after receipt. Store at -70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
 

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CodeSizePrice
ELK-EPT234-50ug50ug£573.00
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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Accession:
P0A877&P0A879
Alternative Names:
Tryptophan synthetase; Tryptophan synthase
Apparent Molecular Weight:
28&40-50 KDa, reducing conditions
Background:
Tryptophan synthase is a multienzyme α2β2 complex composed of two protein subunit. Tryptophan synthase catalyzes the last two steps in the synthesis of L-tryptophan (L-Trp). The α-subunit catalyzes cleavage of 3-indole-d-glycerol 3'-phosphate (IGP) to give indole and D-glyceraldehyde 3'-phosphate (G3P). Indole is then transferred through a 25-? hydrophobic tunnel to the β-subunit. The β2 subunit contains pyridoxal 5'-phosphate and catalyzes several pyridoxal 5'-phosphate-dependent reactions, including/3-elimination reactions 6 and a thiol-dependent transamination reaction. This enzyme is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from Animalia. As humans do not have tryptophan synthase, this enzyme has been explored as a potential drug target.
Endotoxin:
Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
Molecular Weight:
28.7&43.8 KDa
Purity:
Greater than 95% as determined by reducing SDS-PAGE.