Table 4.
β Variation Types, Electrophoresis Bands and Average Content of Globin Chain
β globin variant | β gene mutation | Amino acid changes | n | % | Zone and content % |
---|---|---|---|---|---|
Hb E | HBB:c.79G>A | 26 (B8) Glu>Lys | 50 | 72.5 | Z(E),25.2 |
Hb New York | HBB:c.341T>A | 113 (G15) Val>Glu | 10 | 14.5 | Z11,42.8 |
Hb J Bangkok | HBB:c.170G>A | 56 (D7) Gly>Asp | 2 | 2.9 | Z12,46.7 |
Hb D-Punjab | HBB:c.364G>C | 121 (GH4) Glu>Gln | 1 | 1.5 | Z(D),40.7 |
Hb J-Lome | HBB:c.180G>C | 59 (E3) Lys>Asn | 1 | 1.5 | Z13,50.7 |
Hb G-Taipei | HBB:c.68A>G | 22 (B4) Glu>Gly | 1 | 1.5 | Z(D),38.4 |
Hb G-Coushatta | HBB:c.68A>C | 22 (B4) Glu>Ala | 1 | 1.5 | Z(D),40 |
Hb G-San José | HBB:c.23A>G | 7 (A4) Glu>Gly | 1 | 1.5 | Z(F),31.9 |
Hb Hope | HBB:c.410G>A | 136 (H14) Gly>Asp | 1 | 1.5 | Z10,35.2 |
Hb Mizuho | HBB:c.206T>C | 68 (E12) Leu>Pro | 1 | 1.5 | Z(F),18.9 |