Systemic Lupus Erythematosus 12, also known as systemic lupus erythematosus, susceptibility to, 12, is related to hypercholesterolemia, familial, 1 and systemic lupus erythematosus. An important gene associated with Systemic Lupus Erythematosus 12 is SLEB12 (Systemic Lupus Erythematosus, Susceptibility To, 12). Affiliated tissues include myeloid and liver.