Positive Control: Neuro2A, C8D30, NIH-3T3, Raw264.7, C2C12, PC-12, Rat2, HeLa, 293T (starvation for 24 hr), 293T (starvation for 24 hr and 20%FBS treatment for 0.5 hr) Predicted Reactivity: Zebrafish (100%), Pig (100%), Bovine (100%) Store product as a c