Table 1. Reference and assay ranges clinical assays.

Assay	Reference range (x106 ng/mL)	Assay range 1 (x106 ng/mL)
Albumin	35–50	2–60
Immunoglobulin Gamma	7.0–16.0	3.0–50.0
Serotransferrin	2.0–3.6	0.10–5.2
Fibrinogen	1.5–4.0	0.3–10.0
Complement C3	0.9–1.8	0.03–3.32
Apolipoprotein A-I	1.0–2.1	0.03–3.32
Haptoglobin	0.3–2.0	0.1–5.7
Apolipoprotein B-100	0.55–1.2	0.03–2.76
Immunoglobulin Alpha	0.7–4.0	0.5–8.0
Complement C4	0.1–0.4	0.01–0.8
Ceruloplasmin	0.20–0.55	0.07–2.20
Immunoglobulin Mu	0.40–2.3	0.25–6.50

¹Assay ranges are provided by the respective manufacturers.