White needle crystal
cultures of Corynebacterium glutamicum.
Glusate/H-L-GLU-OH/Leucine/L-GLU/(l)-leucine/H-GLU-OH/[14C]-L-(+)-Leucine/GLU/[14C]-L-Glutamic acid/L-2-Amino-4-methylpentanoic acid/(2S)-α-Leucine/GLUTACID/4-Methyl-L-norvaline/LEUCINE, L-/l-Leu/Leucinum/[3H]-L-Glutamic acid/Leucine (USP)/L-Leucine/S-leucine/QVYZ1Y1&1 &&L or S Form/2-Amino-4-methylpentanoic acid, (S)-/H-Leu-OH/(S)-2-amino-4-methyl-pentanoic acid/L-(+)-glutamic acid/(S)-(+)-Leucine/Aciglut/(S)-leucine/glutamic/L-(-)-2-Amino-4-methylpentanoic acid/LEU/Glutaton
225.8±23.0 °C at 760 mmHg
HS Code Reference
Personal Projective Equipment
For Reference Standard and R&D, Not for Human Use Directly.
provides coniferyl ferulate(CAS#:61-90-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
l-Leucine, as an essential branched-chain amino acid for humans and animals, has recently been attracting much attention because of its potential for a fast-growing market demand. The applicability ranges from flavor enhancers, animal feed additives and ingredients in cosmetic to specialty nutrients in pharmaceutical and medical fields. Microbial fermentation is the major method for producing l-leucine by using Escherichia coli and Corynebacterium glutamicum as host bacteria. This review gives an overview of the metabolic pathway of l-leucine (i.e. production, import and export systems) and highlights the main regulatory mechanisms of operons in E. coli and C. glutamicum l-leucine biosynthesis. We summarize here the current trends in metabolic engineering techniques and strategies for manipulating l-leucine producing strains. Finally, future perspectives to construct industrially advantageous strains are considered with respect to recent advances in biology.
-Leucine biosynthesis; metabolic engineering; regulatory mechanisms; strain development
Metabolic engineering of l-leucine production in Escherichia coli and Corynebacterium glutamicum: a review.
Wang YY1, Xu JZ1,2, Zhang WG1.
L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway.