CBLN1 and coronary artery disorder: In another study, patients with ACS have been shown to have higher plasma concentrations of Cer(d18:1/16:0), Cer(d18:1/24:0), lactosylceramide (d18:1/18:0), and the Cer(d18:1/16:0)/Cer(d18:1/24:0) ratio in comparison with stable CAD (102).