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Table 1 Densitometric analysis of the erythrocyte 4.1R protein

From: Neuroacanthocytosis associated with a defect of the 4.1R membrane protein

Index of patients

4.1R (%)*

IV:1 (RM23)

3.8 ± 0.10

IV :1 (RM16)

2.8 ± 0.35

IV :3 (RM15)

3.3 ± 0.20

IV:6 (RM13)

3.6 ± 0.25

Relatives

 

IV:2 (RM23)

3.2 ± 0.30

III:5 (RM23)

3.1 ± 0.20

V:2 (RM16)

3.0 ± 0.30

Controls (n = 21)

4.41 ± 0.40^

  1. * Patient values expressed as mean ± SD (n = 3)
  2. ^Reference values expressed as mean ± SD; from n.21 healthy blood donors. The 4.1R content was considered low when it was below the reference values.