Test validity: the average of Positive control well≥1.00; the average of Negative control well ≤0.15. Calculate Critical(CUT Ote): Critical= the average of Negative controlwell + 0.15. Negative Result: sample OD< Calculate Critical(CUT Ote) is Negative. Positive Result: sample OD≥ Calculate Critical(CUT Ote) is Positive.interactions between immunosuppressive cells and cancer cells. The purpose of this review is to explain the basic mechanisms for the interactions and communications between immunosuppressive, anti-tumoral, and cancer cells within TME. Next, we discuss the modulating
/Test validity: the average of Positive control well≥1.00; the average of Negative control well ≤0.15. Calculate Critical(CUT Ote): Critical= the average of Negative controlwell + 0.15. Negative Result: sample OD< Calculate Critical(CUT Ote) is Negative. Positive Result: sample OD≥ Calculate Critical(CUT Ote) is Positive.