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Submit ReviewSA 4503 dihydrochloride is a selective σ1 receptor agonist (IC50 = 17.4 nM). Exhibits selectivity for σ1 over σ2 receptors. Inhibits angiotensin II-induced cardiomyocyte hypertrophy in vitro and attenuates myocardial hypertrophy in vivo. Enhances brain plasticity and sensorimotor function in a rat model of experimental stroke.
SA 4503 dihydrochloride is also offered as part of the Tocriscreen Antiviral Library. 了解 Tocris 化合物库的更多信息。
分子量 | 441.43 |
公式 | C23H32N2O2.2HCl |
储存 | Desiccate at RT |
纯度 | ≥98% (HPLC) |
CAS Number | 165377-44-6 |
PubChem ID | 9954941 |
InChI Key | XWOXAKBQEMQMFH-UHFFFAOYSA-N |
Smiles | COC1=C(OC)C=CC(CCN2CCN(CCCC3=CC=CC=C3)CC2)=C1.Cl.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 | |||
water | 44.14 | 100 | |
DMSO | 8.83 | 20 |
以下数据基于产品分子量 441.43。 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 | 2.27 mL | 11.33 mL | 22.65 mL |
5 mM | 0.45 mL | 2.27 mL | 4.53 mL |
10 mM | 0.23 mL | 1.13 mL | 2.27 mL |
50 mM | 0.05 mL | 0.23 mL | 0.45 mL |
参考文献是支持产品生物活性的出版物。
Ruscher et al (2011) The sigma-1 receptor enhances brain plasticity and functional recovery after experimental stroke. Brain 134 732 PMID: 21278085
Matsuno et al (1996) Binding properties of SA4503, a novel and selective sigma 1 receptor agonist. Eur.J.Pharmacol. 306 271 PMID: 8813641
Tagashira et al (2013) Stimulation of s1-receptor restores abnormal mitochondrial Ca2+ mobilization and ATP production following cardiac hypertrophy. Biochim.Biophys.Acta 1830 3082 PMID: 23298811
Lever et al (2006) σ1 and σ2 receptor binding affinity and selectivity of SA4503 and fluoroethyl SA4503. Synapse 59 350 PMID: 16463398
If you know of a relevant reference for SA 4503 dihydrochloride, please let us know.
关键词: SA 4503 dihydrochloride, SA 4503 dihydrochloride supplier, SA4503, dihydrochloride, selective, agonists, sigma1, receptor, σ1, Sigma1, Receptors, 4951, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 SA 4503 dihydrochloride 的部分引用包括:
Rennekamp et al (2016) σ1 receptor ligands control a switch between passive and active threat responses. Nat Chem Biol 12 552 PMID: 27239788
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