store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid) 是一种 T 细胞调节剂,是一种胆汁酸代谢物,具有抗炎活性,与人类免疫稳态有关。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 1,290 | 现货 | ||
5 mg | 特惠询价 | 5日内发货 | ||
1 mL * 10 mM (in DMSO) | ¥ 2,180 | 现货 |
产品描述 | Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid) is a T-cell modulator, a bile acid metabolite with anti-inflammatory activity that is associated with human immune homeostasis. |
体外活性 |
Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid) (20 μM) reduces Th17 cell differentiation by approximately 50% without affecting RORγt expression.[1] Isoallolithocholic acid does not affect the differentiation of T cells into Th1 or Th2 cells, and the regulatory effect of Isoallolithocholic acid on Tregs is cell-type specific.[1] Isoallolithocholic acid-dependent enhancement of FoxP3 expression requires mitoROS.[1] |
体内活性 | Isoallolithocholic acid (0.03%; in the diet; 7 days; Segmented filamentous bacteria (SFB)-colonized Jax-B6 mice) was insufficient to enhance Treg percentages both at steady state and following anti-CD3 treatment alone. Significantly enhanced the Treg population in mice treated with anti-CD3 compared to the control diet in combination with 0.3% (w/w) 3-oxo-lithocholic acid (3-oxoLCA). Reduced the number of CD45.1+ T effector cells. Enhancing Treg cells in B6 mice.[1] |
别名 | Alloisolithocholic Acid, AILCA, 3β-Hydroxy-5α-cholanic acid |
分子量 | 376.57 |
分子式 | C24H40O3 |
CAS No. | 2276-93-9 |
store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMF: 1 mg/mL
DMF:PBS (pH 7.2) (1:3): 0.25 mg/mL
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Isoallolithocholic acid 2276-93-9 Others Alloisolithocholic Acid 3beta-Hydroxy-5alpha-cholanic acid AILCA 3β-Hydroxy-5α-cholanic acid 3b-Hydroxy-5a-cholanic acid Inhibitor inhibitor inhibit