Table 2. Number of quantified proteins after the incubation of HK-2 cells in NG-Normoxia and HG-Hypoxia conditions.

Parameter	5 h	24 h	48 h
Proteins in NG-Normoxia (L)/HG-Hypoxia (H)	315	277	250
Proteins in HG-Hypoxia (L)/NG-Normoxia (H)	319	314	269
Average proteins (considering 6 replicates)	317	296	259
Proteins simultaneously quantified in all replicates	150
Proteins simultaneously quantified in at least four replicates	286	282	243
Proteins in at least four replicates with p-val ≤ 0.05	35	60	59
Up-regulated proteinsa	2	3	14
Down-regulated proteinsb	2	8	13

^a p-val ≤ 0.05 and log2 fold change ≥ 0.26 between HG-Hypoxia vs NG-Normoxia.

^b p-val ≤ 0.05 and log2 fold change ≤ -0.26 between HG-Hypoxia vs NG-Normoxia.