C16 1-Deoxyceramide (m18:1/16:0) is a long-chain atypical ceramide containing a 1-deoxysphingosine (m18:1(4E)) (Item No. 24687) backbone. 1-Deoxysphingolipids are formed when serine palmitoyltransferase condenses palmitoyl-CoA with alanine instead of serine during sphingolipid synthesis.{40307,42289} C16 1-Deoxyceramide (m18:1/16:0) has been found in RAW 264.7 cells.{53538}