Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Product Format
freeze-dried
Preceptrol®
no
Type Strain
no
Comments
Spontaneous mutation in strain B1t7
Constitutive for the production of tryptophanase
Medium
ATCC® Medium 674: B/1t 7-A medium
Growth Conditions
Temperature: 37.0°C
Name of Depositor
EE Snell
References
Newton WA, Snell EE. An inducible tryptophan synthetase in tryptophan auxotrophs of Escherichia coli. Proc. Natl. Acad. Sci. USA 48: 1431-1439, 1962. PubMed: 14479374
Morino Y, Snell EE. The subunit structure of tryptophanase. I. The effect of pyridoxal phosphate on the subunit structure and physical properties of tryptophanase. J. Biol. Chem. 242: 5591-5601, 1967. PubMed: 12325377
Haskell BE, Snell EE. An improved apotryptophanase assay for pyridoxal phosphate. Anal. Biochem. 45: 567-576, 1972. PubMed: 4551299
