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. Author manuscript; available in PMC: 2025 Sep 23.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2022 Nov 3;1213:123518. doi: 10.1016/j.jchromb.2022.123518

Table 2.

Summary of Calibration Curves for ELX, TEZ, and IVA Detection

10 ng/mL 20 ng/mL 100 ng/mL 500 ng/mL 1,000 ng/mL 5,000 ng/mL 9,000 ng/mL 10,000 ng/mL r2
ELX Calibration Curve (inter-day)
matrix: plasma
mean 10.0 19.8 102.0 494.4 1001.6 4976.4 8722.2 10346.2 0.9970
SD 0.53 2.14 2.11 9.53 41.6 254.8 518.1 263.5 0.0027
%CV 5.3 10.8 2.1 1.9 4.2 5.1 5.9 2.5 -
%DEV 0.0 −0.8 2.0 −1.1 0.2 −0.5 −3.1 3.5 -

TEZ Calibration Curve (inter-day)
matrix: plasma
mean 10.1 19.6 98.5 501.9 1032.7 4952.1 8715.7 10298.7 0.9990
SD 0.00 0.15 2.46 5.88 9.4 242.3 273.4 44.6 0.0004
%CV 0.0 0.8 2.5 1.2 0.9 4.9 3.1 0.4 -
%DEV 1.0 −2.2 −1.5 0.4 3.3 −1.0 −3.2 3.0 -

IVA Calibration Curve (inter-day)
matrix: plasma
mean 9.7 21.0 98.6 492.4 1008.1 4977.6 8654.6 10365.5 0.9983
SD 0.15 0.50 1.30 6.59 10.2 277.8 324.0 58.8 0.0004
%CV 1.6 2.4 1.3 1.3 1.0 5.6 3.7 0.6 -
%DEV −2.7 5.2 −1.4 −1.5 0.8 −0.4 −3.8 3.7 -

ELX Calibration Curve (inter-day)
matrix: cell lysate
mean 10.3 18.9 101.5 503.2 1013.9 4957.3 9144.1 9878.9 0.9986
SD 0.00 0.21 2.05 3.32 0.4 75.0 59.4 142.3 0.0007
%CV 0.0 1.1 2.0 0.7 0.0 1.5 0.6 1.4 -
%DEV 3.0 −5.7 1.5 0.6 1.4 −0.9 1.6 −1.2 -

TEZ Calibration Curve (inter-day)
matrix: cell lysate
mean 9.8 21.2 98.5 490.3 1012.1 4890.7 9276.5 9830.9 0.9989
SD 0.35 1.41 2.76 2.97 8.1 37.3 150.3 127.2 0.0004
%CV 3.6 6.7 2.8 0.6 0.8 0.8 1.6 1.3 -
%DEV −2.5 6.0 −1.6 −1.9 1.2 −2.2 3.1 −1.7 -

IVA Calibration Curve (inter-day)
matrix: cell lysate
mean 10.2 19.3 98.7 496.7 1044.0 4960.2 9051.7 9952.9 0.9981
SD 0.14 0.71 0.49 2.62 14.8 53.5 83.1 19.2 0.0003
%CV 1.4 3.7 0.5 0.5 1.4 1.1 0.9 0.2 -
%DEV 2.0 −3.5 −1.3 −0.7 4.4 −0.8 0.6 −0.5 -

Calculations determined from n=3 replicates across n=3 runs