您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > RGX-104 hydrochloride
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
RGX-104 hydrochloride
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
RGX-104 hydrochloride图片
CAS NO:610318-03-1
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
SB742881
RGX-104 HCl
盐酸RGX-104
产品介绍
RGX-104 HCl 是小分子LXR激动剂,利用 ApoE 基因的转录激活,调节先天免疫。

产品描述

RGX-104 is a liver X receptor (LXR) agonist with potential immunomodulating and antineoplastic activities. It modulates innate immunity via transcriptional activation of the ApoE gene.

体内活性

Oral administration of RGX-104 to animals bearing palpable tumors significantly suppressed the growth of multiple cancer types. Strong tumor growth suppression was also observed in animals bearing large tumors. As compared to controls after 8 days of treatment, apoptotic circulating G-MDSCs of total CD45+ lymphocytes in RGX-104-treated (100 mg/kg) mice had a significant increase.

细胞实验

Myeloid-derived suppressor cells were isolated as previously described from splenic tissue of tumor-bearing mice. One hundred thousand cells were plated in quadruplicates in poly-L-lysine coated plates. After 3 hours of treatment with 1uM RGX-104 or DMSO as vehicle, cells were fixed with 4% PFA for 15 minutes and wash 3 times with 1X PBS prior staining. Rabbit monoclonal anti-Ki67 antibody (1:400 dilution) was applied at 4C overnight. Cells were incubated with Alexa Fluor 488 secondary antibody (1:200 dilution) for one hour at room temperature, counterstained with DAPI (1:1000 dilution) and mounted with Prolong Gold. For the analysis of the percentage of Ki67 positive cells, five fields from each replicate were imaged at 20x magnification using Zeiss Axio Imager fluorescence microscope.

动物实验

For MDSC adoptive transfer experiments into tumor-bearing mice, 2 × 10^6 MDSCs were isolated as described above from C57BL/6 tumor-bearing mice and subsequently labeled with BD Horizon Violet (BV) Proliferation Dye and then adoptively transferred via retro-orbital injection into wild-type mice. Mice were then treated with RGX-104 (100 mg/kg/day) or control diet for 36 hours. Spleens of recipient mice were then harvested and processed for flow cytometry analysis as described above. For MDSC adoptive transfer experiments in to WT and ApoE?/? non-tumor bearing mice, 5 × 10^6 MDSCs were isolated as described above from tumor-bearing mice (either wild-type C57BL/6 or Apoe?/? mice) and subsequently labeled with BV cell tracker dye and then adoptively transferred via retro-orbital injection into either wild-type or Apoe?/? mice. Mice were then treated with GW3965 (100 mg/kg/day) or control diet for 48 hours. Spleens of recipient mice were then harvested and processed for flow cytometry analysis.

Cas No.

610318-03-1

分子式

C34H34Cl2F3NO3

分子量

632.55

别名

SB742881;RGX-104 HCl;盐酸RGX-104

储存和溶解度

DMSO:115 mg/mL (181.81 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years