The selective reaction of lysme, S-bydro&sme, omlthme and cu,e-dlammopunehc acid ~th furfuraldehyde, m anhydrous me&a, was mvestlgated at SO, 85,90 and 95Β°C by spectrophotometry, 111 the presence of various addItIonal materials,, such as potassmm pyrosulphlte, ascorbic acid and lead(I1) acetate Seco
Determination of lysine in protein hydrolyzates using lysine decarboxylase from salmonella hadar
β Scribed by Yehuda Kott; N. Lichtenstein
- Publisher
- Elsevier Science
- Year
- 1960
- Tongue
- English
- Weight
- 283 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
β¦ Synopsis
Obtained from the Central Laboratories, The Mimstry of Health, Jcrusalcm. ** If lysinc is
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The amount of free e-amino groups of lysine residues in proteins can be determined by a fast and straightforward method based on the use of r9F NMR spectroscopy. Unsubstituted e-amino groups are trifluoroacetylated with the reagent, S-ethyl trifluorothioacetate, in dimethyl sulfoxide solution, and t
The outer membrane protein B (OmpB) of the typhus group rickettsiae is an immunodominant antigen and has been shown to provide protection against typhus in animal models. Consequently, OmpB is currently being considered as a potential rickettsiae vaccine candidate to be used in humans. The OmpB from