Table 1.

FAK protein expression in MDS patient samples by RPPA.

	mean	SD	median	min	max	>norm (%)	<norm (%)	=norm (%)	Obs. Num
All MDS	−0.002	0.857	−0.078	−3.523	4.631	90.7	3.2	6.1	279
All CD34+	0.055	0.892	−0.052	−3.523	4.631	91.6	2.1	6.3	191
New CD34+	0.078	0.929	−0.089	−2.236	4.631	91.4	1.7	6.9	116
Rel CD34+	0.026	0.847	−0.018	−3.523	2.328	91.8	2.7	5.5	73
All SC	−0.125	0.767	−0.112	−3.099	1.793	88.6	5.7	5.7	88
New SC	−0.116	0.895	−0.057	−3.099	1.793	85.1	8.5	6.4	47
Rel SC	−0.136	0.607	−0.148	−2.307	1.292	92.5	2.5	5.0	40
CD34+ Control	−1.067	0.209	−0.998	−1.413	−0.734	6.2	6.2	87.5	16
CD133+	−0.739	0.293	−0.737	−1.001	−0.268	60.0	0.0	40.0	5
PBMC	0.497	0.404	0.461	−0.022	1.239	100.0	0.0	0.0	9

The protein level is in log2 scale of arbitrary unit. The normal range of the protein level is defined as 90% inter-percentile of protein level in CD34⁺ control samples. All MDS: All MDS samples analyzed; All CD34⁺: all CD34⁺ MDS samples; New CD34⁺: CD34⁺ samples from newly diagnosed MDS patients; Rel CD34⁺: CD34⁺ samples from relapsed MDS patients; All SC: all CD34⁺CD38⁻ MDS samples; New SC: CD34⁺CD38⁻ samples from newly diagnosed MDS patients; Rel SC: CD34⁺CD38⁻ samples from relapsed MDS patients; SD: standard deviation; > norm (%): percentage above normal range; < norm (%): percentage below normal range; = norm (%): percentage equal normal range; Obs Num: total observed cases per subgroup; PBMC: PB mononuclear cells.