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Fig. 4 | BMC Pulmonary Medicine

Fig. 4

From: SNP (A > G - rs13057211) but not GT(n) polymorphism in HMOX-1 promotor gene is associated with COVID-19 mortality

Fig. 4

Sequence results and agarose gel electrophoresis of 2 representative samples from the studies cohort

The upper panel (1) shows the sequence of the wild type A (Genbank S58267) while (B) shows the the (A > G) SNP (rs13057211)

The lower panel (2) shows agarose gel electrophoresis of the amplified segment (~ 80 bp) of HMOX-1 promoter gene in some samples.The amplicon (Thick arrow pointing at the 80 Bp fragment) was subsequently purified and sequenced. The two thin arrows show the ladder marker fragments of 50 and 100 Bp respectively

NC: negative control

Ladder: DNA ladder

bp: base pairs

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BMC Pulmonary Medicine

ISSN: 1471-2466

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