shh-light2 cells

MRT-81 是一种人和啮齿动物 smoothened 受体的有效拮抗剂，能够抑制 hedgehog 的活性，在 Shh-light2 细胞中的IC50值为 41 nM。它可用于研究癌症。

Cyclopamine-KAAD is a potent inhibitor of hedgehog signaling with an IC50 value of 20 nM in a Shh-LIGHT2 assay. It blocks binding of BODIPY-cyclopamine to cells expressing Smoothened (Smo) in a dose-dependent manner. Cyclopamine-KAAD is cell-permeable and binds to SmoA1 to promote its exit from the endoplasmic reticulum. It inhibits the invasion and migration (45.9 and 43.3% inhibition, respectively) of Bel-7402 hepatocarcinoma cells and decreases the expression of nuclear glioma-associated oncogene 1 (Gli1) and cytosolic MMP-9, pERK1, and pERK2 proteins in a dose-dependent manner. Cyclopamine-KAAD also increases TRAIL-mediated cell death in NCH82 and NCH89 human glioblastoma cultures and upregulates expression of the death receptors DR4 and DR5 in LN229 and U251 glioma cells.

19-Alkyne Cholesterol, an alkyne-derivatized form of cholesterol, is utilized to trace its localization and distribution within subcellular compartments of NIH3T3 cells and to explore cholesterol's involvement in hedgehog (Hh) signal transduction within Shh-LIGHT2 cells through click chemistry alongside diverse reporter azides.

HPI 1 是一种刺猬 (Hh) 信号抑制剂。在 Shh-LIGHT2 细胞中抑制 Sonic Hedgehog (Shh)-、SAG- 和 Gli 诱导的 Hh 通路激活（Shh-、SAG-、Gli2- 和 Gli1 诱导的激活的 IC50 值为 1.5、1.5、4 和 6 μM） .

Lipoxygenin is an inhibitor of 5-lipoxygenase (5-LO) with an IC50value of 5 μM for inhibition of 5-LO product synthesis in isolated human granulocytes stimulated with the cation ionophore A23187 .1It inhibits hedgehog-dependent signaling in Shh-LIGHT2 cells and TGF-β-, activin A-, bone morphogenic protein (BMP)-, or Wnt-dependent signaling in HEK293T cells (IC50s = 9.3, 3.2, 8.2, 9.6, and 3.7 μM, respectively, in luciferase reporter assays). Lipoxygenin (5 and 10 μM) increases levels of troponin T (TnnT), a marker of cardiomyocyte differentiation, in human induced pluripotent stem cells (iPSCs) stimulated with BMP4 and the glycogen synthase kinase 3 (GSK3) inhibitor CHIR99021 .