产品信息
抗原名称
Porcn
商品描述
Wnt-C59(C59) is a very potent and highly selective Wnt signaling antagonist with an IC50 ~ 74 pM in the Wnt signaling reporter assay.
分子量
379.45
纯度
>98%
可溶性
DMSO : 7.6 mg/mL (20.03 mM)
外观
White to yellow Powder
In vitro(体外研究)
Wnt-C59 (C59) is claimed to inhibit PORCN enzyme activity at nanomolar concentrations. Wnt-C59 (10 nM) blocks the palmitoylation-dependent Wnt–WLS interaction in HeLa cells transfected with either WNT3A-V5 or WNT8A-V5 plasmids. Wnt-C59 (100 nM) prevents incorporation of palmitate into WNT3A in HeLa cells transfected with WNT3A-V5, consistent with inhibition of PORCN activity. Wnt-C59 (100 nM) inhibits the activity of all splice variants of murine PORCN in PORCN-null HT1080 cells transfected with PORCN. Wnt-C59 is a nanomolar inhibitor of mammalian PORCN acyltransferase activity and blocks activation of all evaluated human Wnts. Wnt-C59 does not significantly inhibit the proliferation of any of 46 tested cancer cell lines in vitro at concentrations that completely inhibit PORCN. Wnt-C59 is capable to significantly inhibit proliferation and comparable to the ICG-001 treated NMuMG (NMG) cells. Wnt-C59 inhibits sphere formation by threefold in NMuMG (NMG) cells, which is dependent on Wnt10b-secretion. Wnt-C59 inhibits proliferation of human MDA-MB 231 cells by >50%. Wnt-C59 (a Porcupine inhibitor) blocks radiolabel incorporation of iodo-pentadecanoate in mouse L-Wnt3a cells transfected with Flag-Porcupine.
In vivo(体内研究)
Wnt-C59 concentration remains greater than 10-fold above the in vitro IC50 for at least 16 hours following a single oral dose (5 mg/kg) in mice. Wnt-C59 (10 mg/kg) prevents growth of MMTV-WNT1 tumors in female nude mice orthotopically transplanted with independent MMTV-WNT1 tumors. Wnt-C59 (10 mg/kg) decreases Wnt pathway activity and decreased proliferation in MMTV-WNT1 tumors in female nude mice orthotopically transplanted with independent MMTV-WNT1 tumors as evident by decreased expression of β-catenin target gene expression. Wnt-C59 (10%) topically administered 4 weeks decreases the size of dysplasia of SmoM2-expressing cells in adult K14CREER/Rosa–SmoM2 mice.
背景
别名
Wnt C59; C59;WntC59
分子式
C25H21N3O
CAS号
1243243-89-1
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
参考图片
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