| Identification | Back Directory | [Name]
APOTRYPTOPHANASE | [CAS]
9024-00-4 | [Synonyms]
Tryptophanase
E.C. 4.1.99.1
L-Tryptophanase
APOTRYPTOPHANASE
Tryptophan indole-lyase
TRYPTOPHANASE, >2.5 U/MG*
Tryptophanase from microorganisms
apotryptophanase from escherichia coli
l-tryptophan indole-lyase (deaminating)
Native Escherichia coli Apotryptophanase
L-Tryptophan indole-lyase (deaminating), Tryptophanase from Escherichia coli | [MDL Number]
MFCD00130539 |
| Hazard Information | Back Directory | [Uses]
Apotryptophanase is used for the quantitative determination of pyridoxal-phosphate. Apotryptophanase, from Sigma, has been used to study pregnancy-associated PLP deficiency and vitamin B-6 deficiency . | [Biochem/physiol Actions]
Apotryptophanase hydrolizes tryptophan and is capable of catalyzing α,β-elimination reactions with a number of substituted amino acids, including S-methyl-, S-ethyl- and S-benzyl- L-cysteine. DTNB inactivates tryptophanase . |
|
| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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Merck KGaA
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21-20338288 |
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www.sigmaaldrich.cn |
| Company Name: |
SIGMA-RBI
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800 736 3690 (Orders) |
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www.sigma-aldrich.com |
| Company Name: |
Creative Enzymes
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1-516-855-7709 |
| Website: |
www.creative-enzymes.com |
| Company Name: |
Creative Enzymes
|
| Tel: |
+1 (631) 559-9269 |
| Website: |
www.creative-enzymes.com |
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