化合物SR3335 T5160
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
TargetMol | 生产商 | 美国 | 现货 |
性能特点
生化试剂,可用于动物细胞实验
规格 | CAS号 | 价格 | 操作 |
---|---|---|---|
25 mg | 293753-05-6 | ¥2,150.00 | 询底价 |
100 mg | 293753-05-6 | ¥4,680.00 | 询底价 |
50 mg | 293753-05-6 | ¥3,190.00 | 询底价 |
10 mg | 293753-05-6 | ¥1,260.00 | 询底价 |
1 mL | 293753-05-6 | ¥697.00 | 询底价 |
1 mg | 293753-05-6 | ¥296.00 | 询底价 |
5 mg | 293753-05-6 | ¥690.00 | 询底价 |
Product Introduction
Bioactivity
英文名: SR3335
描述: SR3335 (ML 176) 是特异性RORα反向激动剂,能够与 RORα直接结合,其Ki=220 nM。
细胞实验: Rat NPCs were derived and cultured as described previously by others. After hippocampal cell isolation, the number of dissociated cells was determined and ~5 × 10^5 cells were plated in 60-mm uncoated plates. After overnight incubation (37 °C, 5% CO2, and 95% humidity), the medium was changed and the cells were expanded and maintained in an undifferentiated state on polyornithine- (10 μg/mL in water) and laminin-coated (5 μg/mL in PBS;) dishes in DMEM/F12 supplemented with N2 and basic fibroblast growth factor (bFGF, 20 ng/mL;). For KHS101 and shRNA-induction experiments, early passage cells (passaged no more than six times after hippocampal isolation) were trypsinized and plated at a density of ~1,000 cells/cm2 into N2 medium (DMEM/F12 supplemented with N2) containing KHS analogs (e.g., KHS101, KHS92, and NP; SI Text) at different concentrations (0.5–5 μM) or DMSO (0.1%), RA (1–2 μM), BDNF (100 ng/mL), and/or BMP4 (50–100 ng/mL) for 4 d [1].
动物实验: To investigate the pharmacokinetic properties of KHS101, male Sprague–Dawley rats were administered 3 mg/kg KHS101 i.v. or s.c. One rat was killed per time point at 5 min, 40 min, 1 h, and 3 h after dosing, and samples of blood (100 μL) and whole brains were collected. In a separate study, rats were administered 6 mg/kg KHS101 i.v. or s.c. Five blood samples of 100 μL each were collected serially via a jugular vein catheter at 2 min (i.v. only), 0.5 h (s.c. only), and 1, 3, 7 and 24 h after dosing. Plasma and homogenized whole brain samples were analyzed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). To study neuronal differentiation upon KHS101 administration in vivo, adult Fisher 344 rats (~10 wk old) received s.c. injections of 6 mg/kg KHS101 or vehicle control (5% ethanol in 15% Captisol). All rats received one daily i.p. injection of 200 mg/kg BrdU for 6 consecutive days after the first day. After 14 d, the animals were killed and perfusion fixed, and the brains were removed and subjected to immunohistochemical analysis [1].
体外活性: KHS101 increased neuronal differentiation of adherently cultured rat NPCs in a dose-dependent fashion (EC50 ~ 1 μM). KHS101-induced neuron formation (40–60% TuJ1+ cells at 1.5–5 μM KHS101) was also observed under neurosphere-forming conditions in secondary neurospheres derived from both the hippocampus and the subventricular zone (SVZ) of adult rats [1]. In HCC cell lines, KHS101 suppressed cell growth and sphere formation as well as the expression of stem cell transcription factors, including Bmi1, c-Myc, and Nanog. Silencing TACC3 may suppress the Wnt/β-catenin and PI3K/AKT signaling pathways, which regulate cancer stem cell-like characteristics [2]. KHS101 exerted cytotoxic effects by disrupting the mitochondrial chaperone heat shock protein family D member 1 (HSPD1). In GBM cells, KHS101 promoted aggregation of proteins regulating mitochondrial integrity and energy metabolism. Mitochondrial bioenergetic capacity and glycolytic activity were selectively impaired in KHS101-treated GBM cells [3].
体内活性: In two intracranial patient-derived xenograft tumor models in mice, systemic administration of KHS101 reduced tumor growth and increased survival without discernible side effects. The doses of 6 mg/kg KHS101 (i.v. and s.c.) resulted in reasonable plasma concentrations (>1.5 μM) with a plasma half-life of 1.1–1.4 h, and relative bioavailability of 69% following s.c. dosing. Most importantly, the distribution of KHS101 to the brain was extensive as demonstrated by a brain-to-plasma AUC(0–3h) ratio of ~8 (dosing: 3 mg/kg KHS101, i.v.) [3].
存储条件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year
溶解度: Ethanol : 30 mg/mL
DMSO : 50 mg/mL (123.35 mM)
关键字: RAR-related orphan receptor | SR3335 | ROR | inhibit | Inhibitor | SR-3335 | ML-176 | SR 3335 | ML176
相关产品: T0901317 | Neoruscogenin | RORγt Inverse agonist 8 | SR0987 | Nobiletin | RORγ antagonist 1 | TAK-828F | TMP-778 | ML 209 | SR1001
相关库: Bioactive Compounds Library Max | Anti-Metabolism Disease Compound Library | Kinase Inhibitor Library | Nuclear Receptor Compound Library | Lipid Metabolism Compound Library | Metabolism Compound Library | Target-Focused Phenotypic Screening Library | NO PAINS Compound Library | Bioactive Compound Library
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