1. Signaling Pathways
  2. Membrane Transporter/Ion Channel
  3. CFTR


CFTR (Cystic fibrosis transmembrane conductance regulator) is a membrane protein in vertebrates that is encoded by the CFTR gene. CFTR is an ABC transporter-class ion channel that conducts chloride and thiocyanate ions across epithelial cell membranes. Mutations of the CFTR gene affecting chloride ion channel function lead to dysregulation of epithelial fluid transport in the lung, pancreas and other organs, resulting in cystic fibrosis. Complications include thickened mucus in the lungs with frequent respiratory infections, and pancreatic insufficiency giving rise to malnutrition and diabetes. These conditions lead to chronic disability and reduced life expectancy. CFTR functions as a cAMP-activated ATP-gated anion channel, increasing the conductance for certain anions to flow down their electrochemical gradient. ATP-driven conformational changes in CFTR open and close a gate to allow transmembrane flow of anions down their electrochemical gradient. CFTR is an ion channel that evolved as a 'broken' ABC transporter that leaks when in open conformation.

CFTR 相关产品 (19):

Cat. No. Product Name Effect Purity
  • HY-13017
    Ivacaftor Agonist 99.93%
    Ivacaftor是一种有效可口服的 CFTR 增效剂,靶向G551D-CFTR和F508del-CFTR的EC50分别为100 nM 和 25 nM。
  • HY-13262
    Lumacaftor Modulator 98.60%
    Lumacaftor (VX-809) 是 CFTR 调节剂,可纠正 CFTR 蛋白的折叠和运输。
  • HY-14832
    Ataluren Inhibitor 99.12%
    Ataluren (PTC124) 是可口服的 CFTR-G542X 无义等位基因抑制剂。
  • HY-16671
    CFTR(inh)-172 Inhibitor 98.82%
    CFTR(inh)-172 是高效选择性的 CFTR 通道阻断剂; 在2分钟内可逆地抑制CFTR短路电流的 Ki 值为300 nM。
  • HY-15448
    Tezacaftor Modulator 99.92%
    Tezacaftor (VX-661) 是 F508del CFTR 的矫正器,能够帮助 CFTR 蛋白与细胞表面结合。
  • HY-111772
    CFTR corrector 1 Modulator 99.70%
    CFTR corrector 1 (compound 1) 是一种囊性纤维化跨膜电导调节剂 (CFTR) 的调节剂。CFTR corrector 1 (compound 1) 促进CFTR的加工和转运,增加细胞表面CFTR的数量。
  • HY-119936
    GLPG2451 Activator 99.62%
    GLPG2451 是一种囊性纤维化跨膜电导调节器 (CFTR) 的增强剂,有效增强低温挽救的 F508del CFTR,EC50 为 11.1 nM。
  • HY-128674
    CFTR corrector 3 Modulator
    CFTR corrector 3 是一种囊性纤维化跨膜电导调节剂 (CFTR) 的调节剂。
  • HY-19778
    (R)-BPO-27 Inhibitor 99.56%
    (R)-BPO-27是有效的CFTR抑制剂,IC50值为4 nM。
  • HY-111099
    GLPG1837 Agonist 99.15%
    GLPG1837 是一种有效的,可逆的 CFTR 增强剂,对 CFTR 的 突变体 F508del 和 G551D 的 EC50 值分别为 3 nM 和 339 nM。
  • HY-18336
    GlyH-101 Inhibitor 99.35%
    GlyH-101是可渗透入细胞的CFTR阻断剂,Ki为1.4 uM。
  • HY-111680
    PTI-428 Modulator 99.77%
    PTI-428 是一种特异性囊性纤维化跨膜传导调节因子 (CFTR) 调节剂。
  • HY-14179
    PPQ-102 Inhibitor 98.19%
    PPQ-102是CFTR抑制剂,能抑制CFTR氯流,IC50为90 nM。
  • HY-19778A
    BPO-27 (racemate) Inhibitor 98.67%
    BPO-27 racemate是有效的CFTR抑制剂,IC50值为8 nM。
  • HY-13017A
    Ivacaftor benzenesulfonate Agonist
    Ivacaftor benzenesulfonate 是一种可口服的 CFTR 增强剂,常用于囊性纤维化的治疗。
  • HY-13017B
    Ivacaftor (hydrate) Agonist
    Ivacaftor hydrate 是一种可口服的 CFTR 增强剂,常用于囊性纤维化的治疗。
  • HY-18337
    IOWH-032 Inhibitor 99.66%
    IOWH-032是CFTR抑制剂,在T84和CHO-CFTR细胞实验中IC50为1.01 uM。
  • HY-19970
    KM11060 Activator 99.80%
  • HY-125381
    CFTR corrector 2 Modulator 99.85%
    CFTR corrector 2是囊性纤维化跨膜电导调节因子 (CFTR) 的调节剂,来自专利US20140274933。
Isoform Specific Products

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.