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Submit ReviewFFN 270 is a fluorescent false neurotransmitter (FFN). Fluorescent substrate for NET and VMAT2. Labels noradrenergic neurons and their synaptic vesicles, and enables imaging of synaptic vesicle content release from specific axonal sites in vivo. Selectively labels NA neurons over other monoamine and CNS targets. Exhibits two resolved absorption/excitation maxima depending on solvent pH (excitation maxima: 320 nm or 365 nm, emission maxima: 475 nm).
Sold with the permission of Columbia University.
Amphetamine releases FFN 270 from noradrenergic projections in vivo. The video shows FFN 270 puncta in Layer 1 of the barrel cortex in mice taken before and after injection of amphetamine (AMPH).
分子量 | 259.66 |
公式 | C11H10FNO3.HCl |
储存 | Store at -20°C |
纯度 | ≥98% (HPLC) |
CAS Number | 2341841-05-0 |
Smiles | OC1=CC=C2C(OC(C(CCN)=C2)=O)=C1F.Cl |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 25.97 | 100 |
以下数据基于产品分子量 259.66。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 3.85 mL | 19.26 mL | 38.51 mL |
5 mM | 0.77 mL | 3.85 mL | 7.7 mL |
10 mM | 0.39 mL | 1.93 mL | 3.85 mL |
50 mM | 0.08 mL | 0.39 mL | 0.77 mL |
参考文献是支持产品生物活性的出版物。
Dunn et al (2018) Designing a norepinephrine optical tracer for imaging individual noradrenergic synapses and their activity in vivo. Nat.Commun. 9 2838 PMID: 30026491
If you know of a relevant reference for FFN 270, please let us know.
关键词: FFN 270, FFN 270 supplier, FFN270, fluorescent, false, neurotransmitter, FFN, inhibitors, inhibits, neuronal, vesicular, monoamine, transporters, VMAT2, noradrenalin, noradrenaline, NET, adrenergic, norepinephrine, tracer, Fluorescent, Substrates, Vesicular, Monoamine, Transporters, Adrenergic, Transporter, Probes, 6717, Tocris Bioscience
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