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OB-1 是一种口蛋白样蛋白-3 (STOML3) 寡聚阻滞剂。OB-1 是一种有效的 StomatinSTOML1STOML2 自联抑制剂。

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OB-1 Chemical Structure

OB-1 Chemical Structure

CAS No. : 300803-69-4

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥1210
In-stock
5 mg ¥1100
In-stock
10 mg ¥1700
In-stock
25 mg ¥2900
In-stock
50 mg ¥4650
In-stock
100 mg 现货 询价
200 mg   询价  
500 mg   询价  

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

OB-1 is a stomatin-like protein-3 (STOML3) oligomerization blocker. OB-1 is an effective inhibitor of the self-association of Stomatin, STOML1 and STOML2, but not podocin[1].

IC50 & Target

Stomatin, STOML1, STOML2, STOML3[1]

体外研究
(In Vitro)

OB-1 (3 h) 减少 N2a 细胞的机械传导电流,IC50 为 10 nM[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

OB-1 (250-500 pmol per paw; s.c.; once) 可逆地降低感觉神经元中机械门控电流的敏感性,并使小鼠的机械感受器沉默[1]
OB-1 (250 pmol per paw; s.c.; once) 减轻小鼠疼痛性糖尿病神经病变[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: C57Bl/6N mice[1]
Dosage: 250-500 pmol per paw
Administration: Subcutaneous injection, once
Result: Over 40% of Aβ fibers (19/44) lacked a mechanosensitive receptive field, which was significantly different from that in vehicle-injected controls, where less than 7% (5/69 fibers) were found to be insensitive to mechanical stimuli. Reduced touch perception. Reversed tactile allodynia.
Animal Model: Eight-week-old C57Bl/6 mice, Streptozotocin (HY-13753) model[1]
Dosage: 250 pmol per paw
Administration: Subcutaneous injection, once
Result: Substantially reversed the mechanical hypersensitivity 4 h after treatment.
分子量

407.38

Formula

C21H17N3O6

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

DMSO 中的溶解度 : 12.73 mg/mL (31.25 mM; 超声助溶 (<60°C); 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4547 mL 12.2736 mL 24.5471 mL
5 mM 0.4909 mL 2.4547 mL 4.9094 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献

OB-1 相关分类

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.4547 mL 12.2736 mL 24.5471 mL 61.3678 mL
5 mM 0.4909 mL 2.4547 mL 4.9094 mL 12.2736 mL
10 mM 0.2455 mL 1.2274 mL 2.4547 mL 6.1368 mL
15 mM 0.1636 mL 0.8182 mL 1.6365 mL 4.0912 mL
20 mM 0.1227 mL 0.6137 mL 1.2274 mL 3.0684 mL
25 mM 0.0982 mL 0.4909 mL 0.9819 mL 2.4547 mL
30 mM 0.0818 mL 0.4091 mL 0.8182 mL 2.0456 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Inquiry Information

产品名称:
OB-1
目录号:
HY-122671
需求量: