Furthermore, when Val-Hcys were incubated with hypoxic cells for 5 min, the fluorescent signals significantly increased when compared to normoxia cells (4-fold enhancement, maximum at 180 min). 
THERM
Furthermore, when Val-Hcys were incubated with hypoxic cells for 5 min, the fluorescent signals significantly increased when compared to normoxia cells (4-fold enhancement, maximum at 180 min). 
THERM