2-amino-3-methylpentanoic acid

(rac)-Isoleucine is a racemic mixture of Isoleucine diastereomers (L-isoleucine, L-alloisoleucine, D-isoleucine, D-alloisoleucine). L-Isoleucine, a branched-chain amino acid, functions in nitrogen donation, glucose/fatty acid metabolism, and immune regulation. L-Alloisoleucine derives from L-Isoleucine transamination.

DL-Isoleucine exhibits anti-glycation activity in RAW 264.7 cells and exhibits millimolar-level cytotoxicity against SW620, CACO2, SW480, and fibroblast cells.

L-Isoleucine (Ile) is an essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels.

D-Isoleucine ((2R,3R)-2-Amino-3-methylpentanoic acid) is a selective activator of Asc-1 antiporter, which enhances long-term potentiation at the hippocampal CA1-CA3 via release of endogenous D-serine.

L-Isoleucine (Standard) is a reference standard for L-Isoleucine, suitable for quantitative analysis, quality control, and biochemical research. L-Isoleucine (Ile) is a nonpolar hydrophobic amino acid and an essential amino acid.