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Zonisamide sodium
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Zonisamide sodium图片
CAS NO:68291-98-5
包装与价格:
包装价格(元)
100mg电议
250mg电议
500mg电议

产品名称
唑尼沙胺钠
AD 810 sodium
CI 912 sodium
产品介绍
Zonisamide (AD 810) sodium 是一种口服有效的碳酸酐酶 (carbonic anhydrase) 抑制剂,对人类线粒体同工酶hCA IIhCA VKi值分别为 35.2 nM 和 20.6 nM。Zonisamide sodium 可通过抗细胞凋亡和上调MnSOD水平来发挥神经保护作用。Zonisamide sodium 还能增加Hrd1的表达,从而改善 AAC 大鼠的心脏功能。Zonisamide sodium 可用于癫痫、帕金森和心脏肥大的研究。
生物活性

Zonisamide (AD 810) sodium is an orally activecarbonic anhydraseinhibitor, withKis of 35.2 and 20.6 nM forhCA IIandhCA V, respectively. Zonisamide sodium exerts neuroprotective effects through anti-apoptosisand upregulatingMnSODlevels. Zonisamide sodium also increases the expression ofHrd1, thereby improving cardiac function in AAC rats. Zonisamide sodium can be used in studies of seizure, parkinson’s disease and cardiac hypertrophy[1][2][3][4].

IC50& Target

Ki: 35.2μM (hCA II) , 20.6 nM (hCA V)[2]

体外研究
(In Vitro)

Zonisamide sodium (10, 50, 100, 200 μM; 24 h) increases viability of SH-SY5Y cells via an anti-apoptotic effect[1].
Zonisamide sodium (100 μM; 24 h) shows neuroprotective effects in PD-cellular models. (PD: parkinson’s disease)[1].
Zonisamide sodium (100 μM; 24 h) reduces levels of proapoptotic molecules, and upregulates levels of MnSOD (MnSOD over-expression attenuates MPTP toxicity and protects cells from apoptosis)[1].
Zonisamide sodium (0.1, 0.3, 1 μM; 24 h) inhibits cardiac hypertrophy and fibrosis in vitro[3].
Zonisamide sodium markedly increases the expression of Hrd1 in Ang II-treated NRCMs[3].

Cell Viability Assay[1]

Cell Line:SH-SY5Y cells
Concentration:10, 50, 100, 200 μM
Incubation Time:24 h
Result:Induced an increase of cell viability, and with the greatest effect being at 100 μM.
Exhibited neuroprotective effect on SH-SY5Y cells (PD-cellular models) when at 100 μM.

Apoptosis Analysis[1]

Cell Line:SH-SY5Y cells
Concentration:100 μM
Incubation Time:24 h
Result:Showed an effect of anti-apoptotic.

RT-PCR[3]

Cell Line:NRCMs and cardiac fibroblasts (expose to Ang II for cardiomyocyte hypertrophy and fibrosis model)
Concentration:0.1, 0.3, 1 μM
Incubation Time:24 h
Result:Decreased the expression of atrial natriuretic factor (ANF) and cardiomyosin heavy chain β (β-MHC) but increased the expression of cardiac myosin heavy chain α (α-MHC) in NRCMs.
Decreased cardiac expression of the fibrosis-related gene Collagen 1A1 (Col1A1) in cardiac fibroblasts.

Western Blot Analysis[1]

Cell Line:SH-SY5Y cells
Concentration:100 μM
Incubation Time:24 h
Result:Reduced the proapoptotic molecules levels of cleaved caspase-9, -3, and p-JNK, and blocked the activation of proapoptotic molecules in SH-SY5Y cells.
Induced an increase in MnSOD levels.(MnSOD over-expression attenuates MPTP toxicity and protects cells from apoptosis).
体内研究
(In Vivo)

Zonisamide sodium (40 mg/kg; i.p.; single daily for 14 days) prevents seizures in FeCl3-induced chronic amygdalar seizures model[2].
Zonisamide sodium (14, 28, 56 mg/kg; i.p.; single daily for 6 weeks) alleviates cardiac hypertrophy and improved cardiac function in rats subjected to AAC (abdominal aortic constriction)[3].
Zonisamide sodium (14, 28, 56 mg/kg; i.p.; single daily for 6 weeks) upregulates Hrd1 expression and accelerates ERAD in the hearts of AAC rats[3].

Animal Model:Male Wistar rats (200-250 g; FeCl3-induced chronic amygdalar seizures)[2].
Dosage:40 mg/kg
Administration:Intraperitoneal injection; single daily for 14 days.
Result:Showed activity of anti-seizures.
Significantly down-regulated GABA transporters GAT-1 in the hippocampus.
Animal Model:Adult male Sprague-Dawley rats (100-120 g; cardiac hypertrophy model)[3].
Dosage:14, 28, 56 mg/kg (dissolved in 1% DMSO)
Administration:Intraperitoneal injection; single daily for 6 weeks.
Result:Significantly attenuated cardiac hypertrophy and fibrosis.
Increased LV ejection fraction (EF), fractional shortening (FS) and E/A ratio.
Markedly increased the expression of Hrd1 in the hearts of AAC rats.
Clinical Trial
分子量

234.21

Formula

C8H7N2NaO3S

CAS 号

68291-98-5

中文名称

唑尼沙胺钠

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.