Table 1.

Calibration curve parameters, limits of detection (LOD), and lower limits of quantification (LLOQ) for the quantification of different adipokines and apolipoproteins in human serum.

Protein	External Calibration Curve			LOD		LLOQ
	Slope	Intercept	R2	Peptide (ng/mL)	Protein (ng/mL)	Peptide (ng/mL)	Protein (ng/mL)
Adipsin	3.11$\times$104	1.41$\times$106	0.97	0.63	21.63	1.88	64.88
Adiponectin	3.22$\times$104	−7.72$\times$104	0.99	0.71	13.21	2.13	39.62
Asprosin	2.11$\times$104	−4.50$\times$106	0.96	6.02	85.00	18.05	255.00
Chemerin	9.71$\times$104	−5.97$\times$105	0.99	1.91	27.93	5.74	83.78
Leptin	9.71$\times$104	−5.97$\times$105	0.99	2.30	37.28	6.89	111.85
PAI-1	3.78$\times$105	−1.29$\times$106	0.99	0.34	22.53	1.03	67.59
Progranulin	7.53$\times$104	2.08$\times$105	0.99	0.50	31.77	1.51	95.32
RBP-4	1.27$\times$105	−2.54$\times$106	0.99	30.09	575.25	90.27	1725.75
Vaspin	1.20$\times$105	−9.41$\times$104	0.99	0.44	23.59	1.31	70.76
Apo-A1	7.32$\times$103	−6.99$\times$105	0.98	46.86	1025.93	140.57	3077.80
Apo-A2	5.08$\times$104	3.12$\times$105	0.99	1.58	18.63	4.74	55.88
Apo-A4	1.97$\times$104	3.55$\times$104	0.99	1.65	75.67	4.94	227.00
Apo-B100	1.62$\times$104	8.44$\times$103	0.99	1.91	859.34	5.72	2578.03
Apo-C1	2.69$\times$103	−4.43$\times$104	0.99	4.04	31.11	12.11	93.32
Apo-C2	6.02$\times$104	5.98$\times$105	0.99	1.73	18.81	5.20	56.42
Apo-C3	5.00$\times$103	−1.19$\times$105	0.99	20.03	180.87	60.08	542.60
Apo-C4	3.65$\times$104	−7.26$\times$104	0.99	1.80	24.26	5.39	72.77
Apo-D	4.03$\times$104	2.40$\times$105	0.99	2.06	35.46	6.18	106.38
Apo-E	1.30$\times$104	−1.47$\times$105	0.99	5.01	120.51	15.03	361.54