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Table 1 Effects of the H171T IN substitution on antiviral activities of BI-D

From: The mechanism of H171T resistance reveals the importance of Nδ-protonated His171 for the binding of allosteric inhibitor BI-D to HIV-1 integrase

 

Producer cells

Target cells

LEDGF KO producer cells

LEDGF KO target cells

 

EC 50(μM)

Fold change

EC 50(μM)

Fold change

EC 50(μM)

Fold change

EC 50(μM)

Fold change

WT IN

0.090±0.031a

--

1.17±0.1a

--

0.080±0.01

--

0.067±0.02

--

H171T IN

6.11±0.63

67.9x

12.4±0.85

10.6x

2.20±0.64

28x

2.98±0.7

44.5x

  1. Means±S.D. are shown for at least 3 independent experiments.
  2. aData from Ref [39].