Artifacts in the gas chromatographic analysis of some sulfur-containing amino acids
β Scribed by Robert D. Coffin; Richard M. Thompson
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 356 KB
- Volume
- 138
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Previous studies in our laboratory (1,2) have shown that the phenylt,hiohydantoin (PTH) derivative of all the amino acids except arginine could be analyzed in submicrogram amounts by gas chromatography. The analysis was performed by direct injection of all derivatives except the aspartyl, glutanlyl,
Metabolism of sulfur-containing amino acids in the dermatophyte Microsporurn gypseurn I. Neutral amino acids J. KUNXRT (Beceived May 4 , 1984) The dermatophyte ikiicrosporum gypseurn was cultivated on a glucose-arginine medium to which on out of six sulfur-containing amino acids was added (L-cystin
The dermatophyte Microsporum gypseum was cultivated on a glucose-arginine medium supplemented with five strongly acidic derivatives of cysteine (L-cysteine sulfinic acid, L-cysteic acid, L-serine-O-sulfate and taurine at a concentration of 5 mmol/l, and L-S-sulfocysteine at a concentration of 2.5 mm