标签归档：酸钠

Risedronate Sodium 利塞膦酸钠

发表于由

描述

Risedronate Sodium 利塞膦酸钠

产品信息

产品名称 产品编号 规格              价格（元）   
Risedronate Sodium 利塞膦酸钠    MZ99006-500MG    500mg 380
Risedronate Sodium 利塞膦酸钠 MZ99006-1G 1g 540
Risedronate Sodium 利塞膦酸钠 MZ99006-5G 5g 1890

产品描述

利塞膦酸钠（Risedronate Sodium）是一种含氮的双膦酸盐，抑制破骨细胞介导的骨吸收和调节骨代谢，用于治疗骨质疏松症。利塞膦酸钠能够与骨中羟基磷灰石结晶结合，用作一种抗骨吸收剂。也是一种法尼基二磷酸合酶（FDPS）抑制剂，导致下游破骨细胞活性受抑制，骨吸收和更新减低。另外，利塞膦酸钠具有抗疟活性，体外抑制恶性疟原虫（P. falciparum）生长（IC50=20.3 µM），体内抑制柏氏鼠疟原虫（P. berghei）生长（25 mg/kg，1周）。

产品特性

1）   CAS NO：115436-72-1

2）   化学名：P,P′-[1-Hydroxy-2-(3-pyridinyl)ethylidene]bis-phosphonic acid sodium; [1-Hydroxy-2-(3-pyridinyl)ethylidene]bis[phosphonic acid] monosodium salt;

3）   同义名：Risedronate Sodium salt; Sodium risedronate; Risedronic Acid Sodium;NE 58095 Sodium;

4）   分子式：C7H10NNaO7P2

5）   分子量：305.10g/mol

6）   纯度：≥99%

7）   外观：白色至类白色结晶性粉末

8）   溶解性：溶于水（3mg/ml，可能需温热助溶），几乎不溶于DMSO和无水乙醇

9）   化学结构： 

保存与运输方法

保存：+4ºC干燥保存，2年有效。长期不用，可置于-20℃保存。

运输：常温运输。

注意事项

1）   本品并非商业化药物，不能用作临床或诊断药物。

2）   为了您的安全和健康，请穿实验服并戴一次性手套操作。

配制储存液

         质量

溶剂体积

浓度

 5mg 10mg 50mg 100mg
1mM               16.39 ml           32.78 ml      163.88 ml      327.76 ml    
5mM 3.28 ml 6.56 ml 32.78 ml 65.55 ml
10mM 1.64 ml 3.28 ml 16.39 ml 32.78 ml

使用方法【源自文献，仅作参考】

文献1，Dunford JE et al.Structure-activity relationships for inhibition of farnesyl diphosphate synthase in vitro and inhibition of bone resorption in vivo by nitrogen-containing bisphosphonates. J Pharmacol Exp Ther. 2001 Feb;296(2):235-42. PMID: 11160603

体外研究：

样本类型（Sample type）：J774 cell homogenates

药物配制（Preparation）：BPs (Includingrisedronate) were dissolved in PBS, the pH adjusted to 7.4 with 1 N NaOH, and then filter-sterilized by using a 0.2-μm filter.

实验方法（Assay）：J774 cell homogenate (approximately 20 μg of protein/assay) was preincubated with 0.001 to 100 μM BPs for 10 min before addition of [14C]IPP enzyme substrate. The N-BPs ZOL, RIS, IBA, ALN, and PAM inhibited FPP synthase in J774 cell homogenates with IC50 values from 0.02 to 0.85 μM.

重要结果（Result）：

Antiresorptive potency of bisphosphonates in vivo and their ability to inhibit FPP synthase in vitro
Compound  LED IC50, J774 Cells IC50, rhFPP Synthase
mg phosphorus/kg μM μM
NE58051 1.0 15.50±7.95 2.93±0.58
NE11089 1.0 9.30±4.40 2.90±0.83
PAM 0.03 0.85±0.34 0.20±0.01
NE11808 0.01 0.22±0.14 0.04±0.005
ALN 0.001 0.50±0.15 0.05±0.001
INC 0.001 N.D. 0.03±0.005
IBA 0.0001 0.31±0.17 0.02±0.001
RIS 0.0003 0.10±0.02 0.01±0.002
ZOL 0.0001 0.02±0.00 0.003±0.000
MIN 0.0001 N.D. 0.003±0.000
文献2，Jordão FM et al. In Vitro and In Vivo Antiplasmodial Activities of Risedronate and Its Interference with Protein Prenylation in Plasmodium falciparum.Antimicrob Agents Chemother. 2011 May; 55(5):2026-31. PMID:21357292

体内研究：

动物模型（Animal Model）：Male BALB/c mouse (3 to 4 weeks old) (n = 10 to 15 per group) were injected intraperitoneally (i.p.) with 106 blood-stage Plasmodium berghei strain ANKA parasites.

药物配制（Preparation）：Risedronate was diluted in PBS.

注射剂量（Dosages）：Risedronate treatment with different concentrations was initiated in 2 h after infection on day 0 and continued for 7 days. The drug was diluted in PBS and administered i.p. at 10, 15, 20, and 25 mg/kg of body weight/day. Parasitemia levels were monitored microscopically by examining Giemsa-stained thin blood smears on days 4, 7, 11, 14, and 17 postinfection. Throughout this period, the spontaneous death of each animal was computed. The percentage of parasitemia inhibition was calculated as follows: 100−[(mean parasitemia for the treated group/mean parasitemia for the control group)×100]. Among the groups treated with risedronate, only the animals that received 25 mg/kg had a significant inhibition of 77.8%, demonstrating that even after treatment discontinuation, the parasitemia of the animals remained low in relation to that of the controls.

给药途径（Administration）：Intraperitoneal Injection

 

 

Risedronate Sodium 利塞膦酸钠

发表于由

描述

Risedronate Sodium 利塞膦酸钠

产品信息

产品名称 产品编号 规格              价格（元）   
Risedronate Sodium 利塞膦酸钠    MZ99006-500MG    500mg 380
Risedronate Sodium 利塞膦酸钠 MZ99006-1G 1g 540
Risedronate Sodium 利塞膦酸钠 MZ99006-5G 5g 1890

产品描述

利塞膦酸钠（Risedronate Sodium）是一种含氮的双膦酸盐，抑制破骨细胞介导的骨吸收和调节骨代谢，用于治疗骨质疏松症。利塞膦酸钠能够与骨中羟基磷灰石结晶结合，用作一种抗骨吸收剂。也是一种法尼基二磷酸合酶（FDPS）抑制剂，导致下游破骨细胞活性受抑制，骨吸收和更新减低。另外，利塞膦酸钠具有抗疟活性，体外抑制恶性疟原虫（P. falciparum）生长（IC50=20.3 µM），体内抑制柏氏鼠疟原虫（P. berghei）生长（25 mg/kg，1周）。

产品特性

1）   CAS NO：115436-72-1

2）   化学名：P,P′-[1-Hydroxy-2-(3-pyridinyl)ethylidene]bis-phosphonic acid sodium; [1-Hydroxy-2-(3-pyridinyl)ethylidene]bis[phosphonic acid] monosodium salt;

3）   同义名：Risedronate Sodium salt; Sodium risedronate; Risedronic Acid Sodium;NE 58095 Sodium;

4）   分子式：C7H10NNaO7P2

5）   分子量：305.10g/mol

6）   纯度：≥99%

7）   外观：白色至类白色结晶性粉末

8）   溶解性：溶于水（3mg/ml，可能需温热助溶），几乎不溶于DMSO和无水乙醇

9）   化学结构： 

保存与运输方法

保存：+4ºC干燥保存，2年有效。长期不用，可置于-20℃保存。

运输：常温运输。

注意事项

1）   本品并非商业化药物，不能用作临床或诊断药物。

2）   为了您的安全和健康，请穿实验服并戴一次性手套操作。

配制储存液

         质量

溶剂体积

浓度

 5mg 10mg 50mg 100mg
1mM               16.39 ml           32.78 ml      163.88 ml      327.76 ml    
5mM 3.28 ml 6.56 ml 32.78 ml 65.55 ml
10mM 1.64 ml 3.28 ml 16.39 ml 32.78 ml

使用方法【源自文献，仅作参考】

文献1，Dunford JE et al.Structure-activity relationships for inhibition of farnesyl diphosphate synthase in vitro and inhibition of bone resorption in vivo by nitrogen-containing bisphosphonates. J Pharmacol Exp Ther. 2001 Feb;296(2):235-42. PMID: 11160603

体外研究：

样本类型（Sample type）：J774 cell homogenates

药物配制（Preparation）：BPs (Includingrisedronate) were dissolved in PBS, the pH adjusted to 7.4 with 1 N NaOH, and then filter-sterilized by using a 0.2-μm filter.

实验方法（Assay）：J774 cell homogenate (approximately 20 μg of protein/assay) was preincubated with 0.001 to 100 μM BPs for 10 min before addition of [14C]IPP enzyme substrate. The N-BPs ZOL, RIS, IBA, ALN, and PAM inhibited FPP synthase in J774 cell homogenates with IC50 values from 0.02 to 0.85 μM.

重要结果（Result）：

Antiresorptive potency of bisphosphonates in vivo and their ability to inhibit FPP synthase in vitro
Compound  LED IC50, J774 Cells IC50, rhFPP Synthase
mg phosphorus/kg μM μM
NE58051 1.0 15.50±7.95 2.93±0.58
NE11089 1.0 9.30±4.40 2.90±0.83
PAM 0.03 0.85±0.34 0.20±0.01
NE11808 0.01 0.22±0.14 0.04±0.005
ALN 0.001 0.50±0.15 0.05±0.001
INC 0.001 N.D. 0.03±0.005
IBA 0.0001 0.31±0.17 0.02±0.001
RIS 0.0003 0.10±0.02 0.01±0.002
ZOL 0.0001 0.02±0.00 0.003±0.000
MIN 0.0001 N.D. 0.003±0.000
文献2，Jordão FM et al. In Vitro and In Vivo Antiplasmodial Activities of Risedronate and Its Interference with Protein Prenylation in Plasmodium falciparum.Antimicrob Agents Chemother. 2011 May; 55(5):2026-31. PMID:21357292

体内研究：

动物模型（Animal Model）：Male BALB/c mouse (3 to 4 weeks old) (n = 10 to 15 per group) were injected intraperitoneally (i.p.) with 106 blood-stage Plasmodium berghei strain ANKA parasites.

药物配制（Preparation）：Risedronate was diluted in PBS.

注射剂量（Dosages）：Risedronate treatment with different concentrations was initiated in 2 h after infection on day 0 and continued for 7 days. The drug was diluted in PBS and administered i.p. at 10, 15, 20, and 25 mg/kg of body weight/day. Parasitemia levels were monitored microscopically by examining Giemsa-stained thin blood smears on days 4, 7, 11, 14, and 17 postinfection. Throughout this period, the spontaneous death of each animal was computed. The percentage of parasitemia inhibition was calculated as follows: 100−[(mean parasitemia for the treated group/mean parasitemia for the control group)×100]. Among the groups treated with risedronate, only the animals that received 25 mg/kg had a significant inhibition of 77.8%, demonstrating that even after treatment discontinuation, the parasitemia of the animals remained low in relation to that of the controls.

给药途径（Administration）：Intraperitoneal Injection

 

 

Risedronate Sodium 利塞膦酸钠

发表于由

描述

Risedronate Sodium 利塞膦酸钠

产品信息

产品名称 产品编号 规格              价格（元）   
Risedronate Sodium 利塞膦酸钠    MZ99006-500MG    500mg 380
Risedronate Sodium 利塞膦酸钠 MZ99006-1G 1g 540
Risedronate Sodium 利塞膦酸钠 MZ99006-5G 5g 1890

产品描述

利塞膦酸钠（Risedronate Sodium）是一种含氮的双膦酸盐，抑制破骨细胞介导的骨吸收和调节骨代谢，用于治疗骨质疏松症。利塞膦酸钠能够与骨中羟基磷灰石结晶结合，用作一种抗骨吸收剂。也是一种法尼基二磷酸合酶（FDPS）抑制剂，导致下游破骨细胞活性受抑制，骨吸收和更新减低。另外，利塞膦酸钠具有抗疟活性，体外抑制恶性疟原虫（P. falciparum）生长（IC50=20.3 µM），体内抑制柏氏鼠疟原虫（P. berghei）生长（25 mg/kg，1周）。

产品特性

1）   CAS NO：115436-72-1

2）   化学名：P,P′-[1-Hydroxy-2-(3-pyridinyl)ethylidene]bis-phosphonic acid sodium; [1-Hydroxy-2-(3-pyridinyl)ethylidene]bis[phosphonic acid] monosodium salt;

3）   同义名：Risedronate Sodium salt; Sodium risedronate; Risedronic Acid Sodium;NE 58095 Sodium;

4）   分子式：C7H10NNaO7P2

5）   分子量：305.10g/mol

6）   纯度：≥99%

7）   外观：白色至类白色结晶性粉末

8）   溶解性：溶于水（3mg/ml，可能需温热助溶），几乎不溶于DMSO和无水乙醇

9）   化学结构： 

保存与运输方法

保存：+4ºC干燥保存，2年有效。长期不用，可置于-20℃保存。

运输：常温运输。

注意事项

1）   本品并非商业化药物，不能用作临床或诊断药物。

2）   为了您的安全和健康，请穿实验服并戴一次性手套操作。

配制储存液

         质量

溶剂体积

浓度

 5mg 10mg 50mg 100mg
1mM               16.39 ml           32.78 ml      163.88 ml      327.76 ml    
5mM 3.28 ml 6.56 ml 32.78 ml 65.55 ml
10mM 1.64 ml 3.28 ml 16.39 ml 32.78 ml

使用方法【源自文献，仅作参考】

文献1，Dunford JE et al.Structure-activity relationships for inhibition of farnesyl diphosphate synthase in vitro and inhibition of bone resorption in vivo by nitrogen-containing bisphosphonates. J Pharmacol Exp Ther. 2001 Feb;296(2):235-42. PMID: 11160603

体外研究：

样本类型（Sample type）：J774 cell homogenates

药物配制（Preparation）：BPs (Includingrisedronate) were dissolved in PBS, the pH adjusted to 7.4 with 1 N NaOH, and then filter-sterilized by using a 0.2-μm filter.

实验方法（Assay）：J774 cell homogenate (approximately 20 μg of protein/assay) was preincubated with 0.001 to 100 μM BPs for 10 min before addition of [14C]IPP enzyme substrate. The N-BPs ZOL, RIS, IBA, ALN, and PAM inhibited FPP synthase in J774 cell homogenates with IC50 values from 0.02 to 0.85 μM.

重要结果（Result）：

Antiresorptive potency of bisphosphonates in vivo and their ability to inhibit FPP synthase in vitro
Compound  LED IC50, J774 Cells IC50, rhFPP Synthase
  mg phosphorus/kg μM μM
NE58051 1.0 15.50±7.95 2.93±0.58
NE11089 1.0 9.30±4.40 2.90±0.83
PAM 0.03 0.85±0.34 0.20±0.01
NE11808 0.01 0.22±0.14 0.04±0.005
ALN 0.001 0.50±0.15 0.05±0.001
INC 0.001 N.D. 0.03±0.005
IBA 0.0001 0.31±0.17 0.02±0.001
RIS 0.0003 0.10±0.02 0.01±0.002
ZOL 0.0001 0.02±0.00 0.003±0.000
MIN 0.0001 N.D. 0.003±0.000
文献2，Jordão FM et al. In Vitro and In Vivo Antiplasmodial Activities of Risedronate and Its Interference with Protein Prenylation in Plasmodium falciparum.Antimicrob Agents Chemother. 2011 May; 55(5):2026-31. PMID:21357292

体内研究：

动物模型（Animal Model）：Male BALB/c mouse (3 to 4 weeks old) (n = 10 to 15 per group) were injected intraperitoneally (i.p.) with 106 blood-stage Plasmodium berghei strain ANKA parasites.

药物配制（Preparation）：Risedronate was diluted in PBS.

注射剂量（Dosages）：Risedronate treatment with different concentrations was initiated in 2 h after infection on day 0 and continued for 7 days. The drug was diluted in PBS and administered i.p. at 10, 15, 20, and 25 mg/kg of body weight/day. Parasitemia levels were monitored microscopically by examining Giemsa-stained thin blood smears on days 4, 7, 11, 14, and 17 postinfection. Throughout this period, the spontaneous death of each animal was computed. The percentage of parasitemia inhibition was calculated as follows: 100−[(mean parasitemia for the treated group/mean parasitemia for the control group)×100]. Among the groups treated with risedronate, only the animals that received 25 mg/kg had a significant inhibition of 77.8%, demonstrating that even after treatment discontinuation, the parasitemia of the animals remained low in relation to that of the controls.

给药途径（Administration）：Intraperitoneal Injection

 

 

抗体/试剂/诊断抗体原料,活化正钒酸钠溶液(100mM) Pervanadate(100mM)

发表于由

品牌：Bioss/博奥森 | 货号：D50428-1ml

活化正钒酸钠溶液(100mM)  Pervanadate(100mM)

产品编号 D50428
英文名称 Pervanadate(100mM)
中文名称 活化正钒酸钠溶液(100mM)
别    名 Orthovanadate, Activated; Vanadate, Activated; Sodium Orthovanadate (Vanadate) Solution, Pre-activated; Sodium Orthovanadate, Activated – Calbiochem(100mM)  100mM原矾酸钠激活储存液; 预活化正钒酸钠溶液(100mM);
保存条件 -20℃保存，12个月有效
注意事项 This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 CAS：13721-39-6
分子式：Na3VO4·12H2O
分子量：400.09
MDL：MFCD00003511
级别：AR
纯度：≥99%
外观/性状：白色至类白色粉末
溶解性：Soluble in water (50 mg/ml, clear to hazy, colorless to faint yellow solution).
敏感性：易吸潮
作用靶点：Phosphatase;
作用通路：Metabolic Enzyme/Protease;
用途：是一种蛋白质酪氨酸磷酸酶的广谱高效抑制剂。抑制ATP酶、碱性磷酸酶和酪氨酸磷酸酶。在酸性pH下形成的癸钒酸盐抑制肌醇1,4,5-三磷酸（IP3）诱导的内分泌细胞释放Ca2+，并阻止IP3与脑组织中的受体结合。
正磷酸钠抑制p53介导的细胞凋亡激活。它降低了小鼠全身照射诱导的造血综合征、造血和延迟基因毒性效应的有害影响。正畸与甲萘醌联合使用可防止分离的人胶质瘤细胞在抗癌药物作用下迁移。

原矾酸钠(Sodium orthovanadate)需要经过处理以后才能成为激活的矾酸钠(Pervanadate)，激活的矾酸钠才具有抑制去磷酸化的作用。

* 本产品为100mM, pH10 原矾酸钠激活储存液(活化正钒酸钠溶液, Pervanadate)，推荐终浓度1-10mM。

本网站可提供的所有产品和服务均不得用于人体或动物的临床诊断或治疗，仅可用于科研等非医疗目的。