Palmitic acid-13C is intended for use as an internal standard for the quantification of palmitic acid by GC- or LC-MS. Palmitic acid is a 16-carbon saturated fatty acid. It comprises approximately 25% of human total plasma lipids.1 It increases protein levels of COX-2 in RAW 264.7 cells when used at a concentration of 75 μM.2 Palmitic acid is involved in the acylation of proteins to anchor membrane-bound proteins to the lipid bilayer.2,3,4,5,6

57677-53-9

C16H32O2

257.42

DMSO:20 mg/mL
Ethanol:30 mg/mL
Ethanol:PBS (pH 7.2) (1:2):0.25 mg/mL
DMF:20 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years