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MilliporeSigma™ Calbiochem™ Nef Hck Activation Inhibitor, B9

A cell-permeable diphenylpyrazolo compound that disrupts HIV accessary protein Nef dimerization (IC50 = 3μM in HEK293T cells) and prevents Nef-mediated Src family kinase Hck activation (IC50 )

Supplier:  MilliporeSigma™ 5.00653.0001

Catalog No. 50-065-30001


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Description

Description

A cell-permeable diphenylpyrazolo compound that disrupts HIV accessary protein Nef dimerization (IC50 = 3μM in HEK293T cells) and prevents Nef-mediated Src family kinase Hck activation (IC50 = 2.8μM) without directly affecting the catalytic activity of c-Src, Hck, Lck, or Lyn. Shown to suppress HIV and SIV viral replication (IC50/strain/culture = 1μM/SIV δB670/CEM-174 and <0.3μM/HIV-1 NL4-3/CEM-T4) and infectivity, being ineffective against the replication of Nef-defective HIV-1 mutant. Molecular docking and in vitro binding studies reveal a high-affinity B9-targeting site formed at the Nef dimerization interface and a low-affinity binding site on each Nef monomer at the dimer interface periphery.
Specifications

Specifications

Powder
10 mg
98% by HPLC
C16H11ClN6O3S
Protect from light
Orange
Nef
DMSO
SDS
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