Characterization of O‐acetylserine (thiol) lyase from Leucaena leucocephala
نویسندگان
چکیده
منابع مشابه
Sustain-Release of Various Drugs from Leucaena Leucocephala Polysaccharide
This study examines the sustained release behavior of both water-soluble (acetaminophen, caffeine, theophylline and salicylic acid) and water-insoluble (indomethacin) drugs from Leucaena leucocephala seed Gum isolated from Leucaena leucocephala kernel powder. It further investigates the effect of incorporation of diluents like microcrystalline cellulose and lactose on release of caffeine and pa...
متن کاملSteroids from the Whole Plants of Leucaena Leucocephala
Four steroids, 5α,8α-epidioxy-(24ξ)-ergosta-6,22-dien-3β-ol (1), β-sitosterol (2), β-sitostenone (3), and stigmastenone (4), along with 10 known compounds were isolated from the whole plants of Leucaena leucocephala (Leguminosae). 1, Lupeol (5), 1,3-dipalmitoyl-2-oleoylglycerol (6), methylparabene (8) and isovanillic acid (9) were found for the first time from the species. The structure of thes...
متن کاملPolyprenol from the Whole Plants of Leucaena leucocephala
Ficaprenol-11 (polyprenol) (1), squalene (2), lupeol (3), -sitostenone (4), trans-coumaric acid (5), cis-coumaric acid (6) pheophytin-a (7), pheophorbide a methyl ester (8), methyl-13-hydroxy-(13-S)pheophorbide-b (9) and aristophyll-C (10) were isolated from the whole plants of Leucaena leucocephala (Leguminosae). Among them, 1 and 2 was found for the first time from this species. The structur...
متن کاملLeaf-closing substance in Leucaena leucocephala.
Potassium (2R,3R)-2,3,4-trihydroxy-2-methylbutanoate (1) was identified as a leaf-closing substance in the nyctinastic plant, Leucaena leucocephala. Compound 1 showed strong leaf-closing activity toward L. leucocephala and was not effective against other nyctinastic plants. The potassium ion was indispensable for the bioactivity of 1. Compound 1 gradually lost its bioactivity because of the exc...
متن کاملCloning, expression, and characterization of an antifungal chitinase from Leucaena leucocephala de Wit.
Chitinase cDNAs from Leucaena leucocephala seedlings were cloned by PCR amplification with degenerate primers based on conserved class I chitinase sequences and cDNA library screening. Two closely related chitinase cDNAs were sequenced and inferred to encode precursor proteins of 323 (KB1) and 326 (KB2) amino acids. Expression of the KB2 chitinase from a pET32a plasmid in Origami (DE3) Escheric...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2013
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.27.1_supplement.580.3