(-)-Hydroxycitric acid lactone (Synonyms:Garcinia lactone)
目录号 : KM19761 CAS No. : 27750-13-6

(-)-Hydroxycitric acid lactone (Garcinia lactone) 是一种减肥药,也是一种很受欢迎的减肥食品补充剂。(-)-Hydroxycitric acid lactone 是一种有效的 ATP-柠檬酸裂解酶 抑制剂。(-)-Hydroxycitric acid lactone 催化柠檬酸盐线粒体外裂解为草酰乙酸和乙酰辅酶 A,限制了脂肪酸合成所需乙酰辅酶 A 单位的可用性。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
50mg 询价 In-stock
100mg 询价 In-stock
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生物活性

(-)-Hydroxycitric acid lactone (Garcinia lactone) is an anti-obesity agent and a popular weight loss food supplement. (-)-Hydroxycitric acid lactone is a potent inhibitor of ATP-citrate lyase. (-)-Hydroxycitric acid lactone catalyzes the extramitochondrial cleavage of citrate to oxaloacetate and acetyl-CoA, limits the availability of acetyl-CoA units required for fatty acid synthesis.

体内研究

(-)-Hydroxycitric acid lactone (1000-3000mg/kg; fed for a period of 4 weeks) significantly decreases body weight at 2000 and 3000 mg/kg in chicken.

Animal Model: 1-day-old male broiler chickens
Dosage: 1000, 2000, 3000 mg/kg
Administration: Fed for a period of 4 weeks
Result: Body weight and average daily gain (ADG) in the 2000 mg/kg and 3000 mg/kg were significantly lower.
分子式
C6H6O7
分子量
190.11
CAS号
27750-13-6
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.

溶解性数据
In Vitro: 

DMSO : 250 mg/mL (1315.03 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 5.2601 mL 26.3006 mL 52.6011 mL
5 mM 1.0520 mL 5.2601 mL 10.5202 mL
10 mM 0.5260 mL 2.6301 mL 5.2601 mL
In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (10.94 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.94 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (10.94 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.94 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (10.94 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.94 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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