(±)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane (BMC) is a cyclohexane with two mercaptoacetamido groups. It is used, both in vitro and in vivo, to promote the correct folding of proteins that require disulfide bonds for functionality. For in vitro applications, BMC may be used to facilitate protein refolding of solubilized proteins from inclusion bodies. Reducing agents, like dithiothreitol, may interfere with refolding. BMC may also be added to the growth medium of cells, including yeast cells, to enhance the folding of proteins with disulfide bonds in vivo.
(R)-Posenacaftor ((R)-PTI-801) sodium, the R enantiomer of Posenacaftor, is a cystic fibrosis transmembrane regulator (CFTR) protein modulator. It corrects the folding and trafficking of the CFTR protein, and is utilized in the research of cystic fibrosis (CF)[1].
Posenacaftor (PTI-801) sodium, a cystic fibrosis transmembrane regulator (CFTR) modulator, corrects CFTR protein folding and trafficking. It is utilized in researching cystic fibrosis (CF)[1].
6-Amino-8-trifluoromethylphenanthridine (6A-8tFP) is an antiprion agent and a derivative of 6-aminophenanthridine . It inhibits protein folding activity of the ribosome (PFAR) when used at a concentration of 150 μM. 6A-8tFP directly competes with protein substrates for the ribosomal active site.
6-Aminophenanthridine is an antiprion agent. It inhibits prion formation in yeast- and mammalian-based screening assays when used alone and, to a greater extent, when used in combination with the α2-adrenergic receptor agonist guanabenz . 6-Aminophenanthridine (300 μM) inhibits protein folding activity of the ribosome (PFAR) by directly competing with protein substrates for the active site and decreases the yield of refolded protein without affecting the refolding rate. It prevents progressive wing position defects in a Drosophila model of oculopharyngeal muscular dystrophy (OPMD) when larvae are raised on medium containing doses ranging from 300 to 400 μM and in adults following dietary administration of 1-3 mM doses. 6-Aminophenanthridine also reduces muscle degeneration and decreases the number of nuclear inclusions in thoracic muscle in a Drosophila model of OPMD.
Pochonin D 是一种抑制热休克蛋白 90 (Hsp90) 的化合物,展现出抗病毒和抗炎特性。通过抑制 Hsp90,Pochonin D 影响病毒蛋白的稳态、折叠及组装,降低病毒复制能力。此外,它减少炎症细胞的浸润和炎性细胞因子(如 TNF-α、IL-1β)的分泌,从而减轻炎症反应。Pochonin D 在人鼻病毒 (HRV) 感染和癌症研究中具有应用潜力。