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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: J Allergy Clin Immunol. 2010 Dec 16;127(2):541–543. doi: 10.1016/j.jaci.2010.11.004

Table 1.

Clinical Laboratory Data

Parameter (normal range) Patient 1 Patient 2 Patient 3
Serum IgG (751–1560 mg/dl) <60 mg/dl <100 mg/dl <33 mg/dl
Serum IgM (46–453 mg/dl) 13 mg/dl 17 mg/dl 27mg/dl
Serum IgA (46–304 mg/dl) <4 mg/dl 40 mg/dl <7 mg/dl
Serum IgE (0–100 IU/ml) <1 IU/ml N.D. N.D.
CD3+ (857–3112/μl) 1305/μl 934/μl 1015/μl
CD4+ (511–2245/μl) 960/μl 520/μl 586/μl
CD8+ (258–1394/μl) 300/μl 390/μl 408/μl
CD19+ (135–711/μl) 30/μl 142/μl 10/μl
IgD-/CD27+ B-cells1 4.3% N.D. N.D.
1

Isotype-switched memory B-cells (normal range 8–40%)