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Table 5 Combinations of mutations identified by HRM and confirmed by sequencing of unknown samples

From: High resolution melting curve analysis targeting the HBB gene mutational hot-spot offers a reliable screening approach for all common as well as most of the rare beta-globin gene mutations in Bangladesh

Sl no.

Combinations of mutations

Number of samples

Primers for HRM

1

c.79G > Aa and c.92 + 5 G > Ca

23

P1R1

2

c.92 + 5 G > Cb

8

P1R1

3

c.79G > Aa and c.126_129delCTTTa

2

P1R1 & P2R2

4

c.79G > Ab

1

P1R1

5

c.27-28insGa and c.79G > Aa

1

P1R1

6

c.47G > Aa and c.79G > Aa

1

P1R1

7

c.92 + 5G > Ca and c.92 + 130 G > Ca

1

P1R1 & P2R2

8

c.92 + 5G > Ca and c.126_129delCTTTa

1

P1R1 & P2R2

9

c.79G > Aa and c.92G > Ca

1

P1R1

10

c.46delTa and c.79G > Aa

1

P1R1

11

c.92G > Ca and c.92 + 5G > Ca

1

P1R1

  1. a = Indicates heterozygous mutation; b = indicates homozygous mutations