Mature bovine Descemet's membrane contains desmosine and isodesmosine.
D000596:Amino Acids / Q000032:analysis / Q000302:isolation & purification*; D000818:Animals; D001485:Basement Membrane / Q000032:analysis; D002417:Cattle; D003886:Descemet Membrane / Q000032:analysis*; D003895:Desmosine / Q000302:isolation & purification*; D007524:Isodesmosine / Q000302:isolation & purification*
D000596:Amino Acids; D003895:Desmosine; D007524:Isodesmosine