The nuclear retinoic acid receptors (RARs) are transcriptional transregulators, which control the expression of specific gene subsets subsequently to ligand binding and to strictly controlled phosphorylation processes. RARs consist of three subtypes, α (NR1B1), β (NR1B2) and γ (NR1B3), encoded by separate genes. RARs function as ligand-dependent transcriptional regulators, heterodimerized with retinoid X receptors (RXRs), which also consist of three types, α NR2B1, β (NR2B2) and γ (NR2B3). RARs play critical roles in a variety of biological processes, including development, reproduction, immunity, organogenesis and homeostasis, as assessed by vitamin A-deficiency (VAD), pharmacological and genetic studies conducted in the mouse.
Retinoid X receptor (RXR) belongs to a family of ligand-activated transcription factors that regulate many aspects of metazoan life. A class of nuclear receptors requires RXR as heterodimerization partner for their function.
货号 | 产品名 | Cas | 产品描述 |
---|---|---|---|
PC15331 | 9-cis-Retinoic Acid | 5300-03-8 | RAR和RXR活化剂,9-cis-Retinoic acid (ALRT1057),维生素 A 的衍生物,是一种有效的 RAR/RXR 激动剂。9-cis-Retinoic acid 可诱导细胞凋亡 (apoptosis),调节细胞周期并具有抗癌,抗炎和神经保护活性。 |
PC14746 | Acitretin | 55079-83-9 | etretinate的代谢物,Acitretin(Ro 10-1670)是第二代维甲酸,可用于银屑病。 |
PC14922 | Acitretin sodium | 925701-88-8 | 第二代全身性类视黄醇,Acitretin(Ro 10-1670)钠是第二代维甲酸,可用于银屑病。 |
PC14999 | AGN 194310 | 229961-45-9 | Pan-RAR拮抗剂,AGN 194310(VTP-194310)是RAR激动剂,对RARα/β/γ的Kd分别为3/2/5 nM。 |
PC15341 | all-trans Retinal | 116-31-4 | 在体内转化为视黄酸,All-trans-retinal是视网膜中主要的维生素A代谢物之一。 在生理条件下,All-trans-retinal 再生为视觉发色团,11-顺式-视黄醛。 |
PC14995 | AM580 | 102121-60-8 | 选择性RARα激动剂,AM580 是一种稳定的 retinobenzoic 衍生物,是 RARα 的激动剂。 |
PC14768 | Fenretinide | 65646-68-6 | 合成的维甲酸激动剂,Fenretinide 是一种合成的类维生素A衍生物,能够结合视黄酸受体 (RAR) 诱导细胞死亡。 |
PC14910 | Palovarotene | 410528-02-8 | 选择性视黄酸受体γ(RAR-γ)激动剂,Palovarotene 是一种核视网膜酸受体γ (RAR-γ) 激动剂。 |
PC15399 | Phytol. | 150-86-7 | 类视黄醇X受体(RXR)激活剂,Phytol ((E)-Phytol) 是一种从叶绿素中提取的二萜醇,广泛应用于食品添加剂和医药领域,具有很好的抗血吸虫特性。Phytol 具有抗伤害、抗氧化、抗炎、抗过敏等作用。Phytol 对结核分枝杆菌和金黄色葡萄球菌具有抗菌活性。 |