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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Powder: -20°C, 3 years; 4°C, 2 years. In solvent: -80°C, 6 months; -20°C, 1 month.
- 库存：
货期：1-2天
- 供应商：
MedChemExpress LLC
- CAS号：
2226521-65-7
- 规格：
10 mM * 1 mL/1 mg/5 mg/10 mg/25 mg/50 mg/100 mg
| 规格： | 10 mM * 1 mL | 产品价格： | ￥1540.0 |
|---|---|---|---|
| 规格： | 1 mg | 产品价格： | ￥560.0 |
| 规格： | 5 mg | 产品价格： | ￥1400.0 |
| 规格： | 10 mg | 产品价格： | ￥2000.0 |
| 规格： | 25 mg | 产品价格： | ￥4100.0 |
| 规格： | 50 mg | 产品价格： | ￥6100.0 |
| 规格： | 100 mg | 产品价格： | ￥9500.0 |
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FM-381
CAS No. : 2226521-65-7
MCE 国际站：FM-381
产品活性：FM-381 是有效，共价，可逆的 JAK3 抑制剂，靶向 Cys909 位点。FM-381 对 JAK3 的 IC50 值为127 pM，选择性分别比 JAK1，JAK2 和 TYK2 高 410，2700 和 3600 倍。
研究领域：Epigenetics | Protein Tyrosine Kinase/RTK | JAK/STAT Signaling | Stem Cell/Wnt
作用靶点：JAK
In Vitro: FM-381 is screened against a panel of 410 kinases at concentrations of 100 nM and 500 nM. FM-381 has no relevant effect on the activity of any tested kinases except JAK3 at a concentration of 100 nM. At 500 nM, FM-381 moderately inhibits 11 other kinases besides JAK3 with residual activities below 50%. FM-381 is found to be inactive in a selectivity panel of frequently hit BRDs (BRD4, BRPF, CECR, FALZ, TAF1, BRD9). FM-381 selectively inhibits JAK3 signaling in human CD4+ T Cells. FM-381 shows an apparent EC50 of 100 nM in a dose dependent BRET assay and blocks IL2 stimulated (JAK3/JAK1 dependent) STAT5 phosphorylation at 100 nM, but not JAK3 independent IL6 (JAK1/2/TYK dependent) stimulated STAT3 signalling in human CD4+ T cells up to 1 µM.
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文献和实验Investigating G Protein-Coupled Receptor Endocytosis and Trafficking by TIR-FM
, some of which occur on a rapid timescale similar to that of functional signaling itself. Here, we describe and discuss an optical imaging approach, based on evanescent field or total internal reflection-fluorescence microscopy (TIR-FM), to investigate receptor
and describe two advanced protocols that make use of the membrane binding dye FM 1-43, enabling to probe deep into the mechanisms of synaptic vesicle function and dynamics at the Drosophila third instar larval neuromuscular junction.
of the unique fluorescent FM dyes allowed the monitoring of fast synaptic vesicle exo-endocytic cycling during live imaging sessions and after photoconversion of FM dyes into an electron-dense diaminobenzidine polymer synaptic vesicle cycling can be studied
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