| Stereochemistry | RACEMIC |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.1729 |
| Optical Activity | ( + / - ) |
| Defined Stereocenters | 2 / 2 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
CC[C@H](C)[C@H](N)C(O)=O
InChI
InChIKey=AGPKZVBTJJNPAG-WHFBIAKZSA-N
InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.1729 |
| Charge | 0 |
| Count |
MOL RATIO
1 MOL RATIO (average) |
| Stereochemistry | ABSOLUTE |
| Additional Stereochemistry | No |
| Defined Stereocenters | 2 / 2 |
| E/Z Centers | 0 |
| Optical Activity | UNSPECIFIED |
Isoleucine is an essential α-amino acid that is used in the biosynthesis of proteins. L-isoleucine is commonly used in parenteral and enteral nutrition. It is used in combination with the other branched chain amino acids to improve the nutritional status of patients with hepatic diseases. BCAAs serve as important fuel sources for skeletal muscle during periods of metabolic stress
CNS Activity
Originator
Approval Year
Sourcing
PubMed
Patents
Sample Use Guides
Primary cultures of peripheral blood mononuclear cells were rinsed with PBS and harvested in phosphate buffer pH 7.4 (50 mmol/L KH2PO4, 1 mmol/L EGTA, 150 mmol/L sucrose). The reaction was started by the addition of a lucigenin mixture 5 μmol/L) and NADPH (100 μmol/L) (Sigma-Aldrich) to the protein sample in a final volume of 250 μL. Branched-chain amino acids were prepared as a mixture of leucine, isoleucine and valine at 0.2–12 mmol/L Cells were exposed to increasing concentrations of BCAA (4–12 mmol/L) for 1 h Chemiluminescence was determined every 2.4 s for 3 min in a microtiter plate luminometer (Enspire Perkin Elmer). Basal activity in the absence of NADPH was subtracted from each reading and normalized to protein concentration.