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  4. Procion Blue HB

Procion Blue HB  (Synonyms: 藍(lán)色染料; Reactive Blue 2)

目錄號: HY-D0965 純度: ≥95.0%
COA 產(chǎn)品使用指南 技術(shù)支持

Procion Blue HB (Reactive Blue 2)是嘌呤能拮抗劑。

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Procion Blue HB Chemical Structure

Procion Blue HB Chemical Structure

CAS No. : 12236-82-7

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規(guī)格 價格 是否有貨 數(shù)量
Free Sample (0.1 - 0.2 mg)   Apply now  
10 mM * 1 mL in DMSO ￥550
In-stock
5 mg ￥312
In-stock
10 mg ￥500
In-stock
50 mg ￥1500
In-stock
100 mg ￥1900
In-stock
200 mg   詢價  
500 mg   詢價  

* Please select Quantity before adding items.

Customer Review

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Procion Blue HB (Reactive Blue 2) is a purinergic antagonist.

體外研究
(In Vitro)

Reactive Blue 2 is used as an ATP receptor antagonist and induces Ca2+ oscillations in HeLa cells. Reactive Blue 2 enhances a Ca2+ response to histamine that is linked to the PLC cascade. Reactive Blue 2 may activate the PLC cascade in an extracellular Ca2+-dependent manner and induce Ca2+ oscillations[1]. The application of Reactive Blue 2 increases K+ secretion in a dose-dependent manner, and this increase is characterized as a peak followed by a partial relaxation to a steady-state. Reactive Blue 2 has antagonistic activities at P2Y4, and the antagonist potency at P2Y4 paralleled the potency of K+ secretion[2].The anthraquinone dye reactive blue 2 is found to be a potent inhibitor of a protein kinase isolated and purified from thylakoids. The mode of inhibition is noncompetitive, with a Ki of 8 μM for the membrane-bound kinase, and 6 microM for the purified kinase. The inhibitor does not modify the substrate preference of the endogenous kinase and could be removed from the membrane by washing[3]. Reactive blue 2 selectively inhibits responses mediated via the P2ypurinoceptor, at least within a limited concentration range. In preparations where the tone has been raised with noradrenaline, ATP and 2-methylthio ATP, but not α,β-methylene ATP, produce relaxations of the vessel. These relaxations are inhibited in the presence of reactive blue 2[4]. Reactive blue 2, at concentrations of 0.3-10 μM blocks the ATP-induced oscillation in a concentration-dependent manner[5].

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

774.16

Formula

C29H20ClN7O11S3
CAS 號
性狀

固體

顏色

Light brown to black

中文名稱

藍(lán)色染料；普施安藍(lán) HB；活性藍(lán) 2；汽巴藍(lán) F3GA
運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn)： 

DMSO 中的溶解度 : ≥ 110 mg/mL (142.09 mM; 吸濕的 DMSO 對產(chǎn)品的溶解度有顯著影響，請使用新開封的 DMSO)

H2O 中的溶解度 : 10 mg/mL (12.92 mM; 超聲助溶)

Ethanol 中的溶解度 : < 1 mg/mL (insoluble)

* "≥" means soluble, but saturation unknown.

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 1.2917 mL 6.4586 mL 12.9172 mL
5 mM 0.2583 mL 1.2917 mL 2.5834 mL
查看完整儲備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液；一旦配成溶液，請分裝保存，避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C儲存時，請?jiān)?個月內(nèi)使用，-20°C儲存時，請?jiān)?個月內(nèi)使用。

* 備注：如您選擇水作為儲備液，請稀釋至工作液后，再用 0.22 μm 的濾膜過濾除菌后使用。

  • 摩爾計(jì)算器

  • 稀釋計(jì)算器

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

質(zhì)量
=
濃度
×
體積
×
分子量 *

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

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start)

C1

×
體積 (start)

V1

=
濃度 (final)

C2

×
體積 (final)

V2

動物溶解方案計(jì)算器
請輸入動物實(shí)驗(yàn)的基本信息：

給藥劑量

mg/kg

動物的平均體重

g

每只動物的給藥體積

μL

動物數(shù)量

只
由于實(shí)驗(yàn)過程有損耗，建議您多配一只動物的量
計(jì)算結(jié)果
工作液所需濃度 : mg/mL
純度 & 產(chǎn)品資料
參考文獻(xiàn)

完整儲備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液；一旦配成溶液，請分裝保存，避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C儲存時，請?jiān)?個月內(nèi)使用，-20°C儲存時，請?jiān)?個月內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 1.2917 mL 6.4586 mL 12.9172 mL 32.2931 mL
5 mM 0.2583 mL 1.2917 mL 2.5834 mL 6.4586 mL
10 mM 0.1292 mL 0.6459 mL 1.2917 mL 3.2293 mL
DMSO 15 mM 0.0861 mL 0.4306 mL 0.8611 mL 2.1529 mL
20 mM 0.0646 mL 0.3229 mL 0.6459 mL 1.6147 mL
25 mM 0.0517 mL 0.2583 mL 0.5167 mL 1.2917 mL
30 mM 0.0431 mL 0.2153 mL 0.4306 mL 1.0764 mL
40 mM 0.0323 mL 0.1615 mL 0.3229 mL 0.8073 mL
50 mM 0.0258 mL 0.1292 mL 0.2583 mL 0.6459 mL
60 mM 0.0215 mL 0.1076 mL 0.2153 mL 0.5382 mL
80 mM 0.0161 mL 0.0807 mL 0.1615 mL 0.4037 mL
100 mM 0.0129 mL 0.0646 mL 0.1292 mL 0.3229 mL

* 備注：如您選擇水作為儲備液，請稀釋至工作液后，再用 0.22 μm 的濾膜過濾除菌后使用。

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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產(chǎn)品名稱：
Procion Blue HB
目錄號：
HY-D0965
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