source	studies
Blood	103
Cultured cells	31
Liver	30
Feces	12
Brain	11
Macrophages	10
Eye tissue	9
Adipose tissue	8
Unspecified	6
Muscle	5
Pancreas	5
Heart	5
Urine	4
T-cells	4
Microglia	4
Bacterial cells	4
Colon	3
B-cells	2
Ventricles	2
Breast cancer cells	2
Thyroid	2
Kidney	2
LNCaP cells	2
Hep G2 cells	2
Lung	2
Glial cells	2
Cells	2
Follicular fluid	2
Fly Head	1
Cecal content	1