S1RA (Sigma Receptor拮抗剂)
- 品牌:信裕生物/XY-Bioscience
- 型号:XY-2393
- 产地:进口/国产
- 供应商:上海信裕生物科技有限公司
- 供应商报价:¥466 - 5929
- 标签:S1RA (Sigma Receptor拮抗剂)、S1RA (Sigma Receptor拮抗剂)价格、S1RA (Sigma Receptor拮抗剂)厂家、S1RA (Sigma Receptor拮抗剂)、、上海信裕生物科技有限公司
化学信息:
化学名 | 4-[2-(5-methyl-1-naphthalen-2-ylpyrazol-3-yl)oxyethyl]morpholine | ![]() |
简称 | S1RA | |
别名 | E-52862, E52862, E 52862 | |
中文名 | N/A | |
化学式 | C20H23N3O2 | |
分子量 | 337.42 | |
CAS号 | 878141-96-9 | |
纯度 | 98% | |
溶剂/溶解度 | Water<1mg/ml; DMSO40mg/ml; Ethanol<1mg/ml | |
溶液配制 | 5mg加入1.48ml DMSO,或者每3.37mg加入1ml DMSO,配制成10mM溶液。SD2393-10mM用DMSO配制。 |
生物信息:
产品描述 | S1RA (E-52862) is a potent and selective sigma-1 receptor (σ1R, Ki=17nM) antagonist, showed good selectivity against σ2R (Ki>1000nM). | ||||
信号通路 | GPCR & G Protein | ||||
靶点 | σ1R | σ2R | - | - | - |
IC50 | 17nM (Ki) | >1000nM (Ki) | - | - | - |
体外研究 | S1RA behaved as a highly selective σ1 receptor antagonist. It showed high affinity for human (Ki=17nM) and guinea pig (Ki=23.5nM) σ1 receptors but no significant affinity for the σ2 receptors (Ki>1000nM for guinea pig and rat σ2 receptors). Moderate affinity (Ki=328nM) and antagonistic activity, with very low potency (IC50=4700nM) was found at the human 5-HT2B receptor. S1RA showed no significant affinity (Ki>1μM or % inhibition at 1μM <50%) for other additional 170 targets (receptors, transporters, ion channels and enzymes). | ||||
体内研究 | Control (non-operated) and nerve-injured mice received a single or repeated (twice daily for 12 days) i.p. administration of S1RA at 25mg·kg/L, the same dose used for the assessment of behavioural hypersensitivity in the chronic treatment study. Acute treatment was given on day 12 post-surgery and repeated treatment with S1RA started the day of surgery, as in the behavioural studies. Intrathecal pre-treatment with idazoxan prevented the systemic S1RA antinociceptive effect, suggesting that the S1RA antinociception depends on the activation of spinal α2 -adrenoceptors which, in turn, could induce an inhibition of formalin-evoked glutamate release. When administered locally, intrathecal S1RA inhibited only the flinching behavior, whereas intracerebroventricularly or intraplantarly injected also attenuated the lifting/licking behavior. | ||||
临床实验 | N/A | ||||
特征 | N/A |
相关实验数据(此数据来自于公开文献,信裕生物并不保证其有效性):
酶活性检测实验 | |
方法 | N/A |
细胞实验 | |
细胞系 | N/A |
浓度 | N/A |
处理时间 | N/A |
方法 | N/A |
动物实验 | |
动物模型 | N/A |
配制 | N/A |
剂量 | N/A |
给YF式 | N/A |
产品编号 | 产品名称 | 包装 |
XY-2393-10mM | S1RA (Sigma Receptor拮抗剂) | 10mM×0.2ml |
XY-2393-5mg | S1RA (Sigma Receptor拮抗剂) | 5mg |
XY-2393-25mg | S1RA (Sigma Receptor拮抗剂) | 25mg |
— | 说明书 | 1份 |
保存条件:
-20℃保存,至少一年有效。5mg和25mg包装也可室温保存,至少6个月有效。如果溶于非DMSO溶剂,建议分装后-80℃保存,预计6个月内有效。