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  1. Metabolic Enzyme/Protease Apoptosis GPCR/G Protein Neuronal Signaling TGF-beta/Smad Stem Cell/Wnt
  2. Endogenous Metabolite Apoptosis Adrenergic Receptor PGC-1α PKA
  3. D-Mannitol

D-Mannitol  (Synonyms: D-甘露醇; Mannitol; Mannite)

目錄號: HY-N0378 純度: 99.93%
COA 產(chǎn)品使用指南 技術(shù)支持

D-Mannitol (Mannitol) 是一種具有口服活性的廣泛應(yīng)用于食品和制藥業(yè)的抗阻性糖,可以通過盲腸發(fā)酵促進鈣和鎂的吸收和保留,同時作為滲透性利尿劑減輕組織水腫。D-Mannitol 能增強棕色脂肪形成,提升胰島素效應(yīng),降低血糖水平,并通過啟動 β3-腎上腺素能受體 (β3-AR)、PGC1αPKA 的途徑誘導(dǎo)白色脂肪細(xì)胞向棕色脂肪細(xì)胞轉(zhuǎn)變。

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D-Mannitol Chemical Structure

D-Mannitol Chemical Structure

CAS No. : 69-65-8

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10 mM * 1 mL in Water ¥500
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Customer Review

Other Forms of D-Mannitol:

查看 Adrenergic Receptor 亞型特異性產(chǎn)品:

查看 PKA 亞型特異性產(chǎn)品:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

D-Mannitol (Mannitol) is an oral, resistant sugar widely used in the food and pharmaceutical industries to promote the absorption and retention of calcium and magnesium through cecal fermentation, while acting as a osmotic diuretic to reduce tissue edema. D-Mannitol can enhance brown fat formation, improve insulin effect, reduce blood sugar levels, And through the start the β3-adrenergic receptor (β3-AR), PGC1α and PKA induced by means of white fat cells into brown fat cells[1][2][3][4][5][6][7].

IC50 & Target

Microbial Metabolite

 

Human Endogenous Metabolite

 

Beta-3 adrenergic receptor

 

體外研究
(In Vitro)

D-Mannitol (10 μM) 在分化的 3T3-L1 細(xì)胞模型中可以增加線粒體的數(shù)量并促進棕色脂肪相關(guān)基因的表達[7]
D-Mannitol (10 μM; 7 天) 在3T3-L1 脂肪細(xì)胞細(xì)胞中具有刺激棕色脂肪形成、增強胰島素效應(yīng)、降低血糖水平以及促進脂肪氧化和白色脂肪向米色脂肪的轉(zhuǎn)化的作用[7]。
D-Mannitol (10 μM; 7 天) 通過激活 β3-腎上腺素能受體 ( β3-AR), PGC1αPKA 誘導(dǎo)白色脂肪細(xì)胞褐變[7]。

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

Western Blot Analysis[7]

Cell Line: 3T3-L1 Adipocytes
Concentration: 10 μM
Incubation Time: 7 days
Result: Increased expression of PGC1α, a key transcriptional coactivator of UCP1, also increased expression of UCP1 and PPARγ proteins, which helped to enhance the effects of insulin and lower blood sugar levels.
Triggered the expression of the FGF21 gene, which is associated with thermogenic programming.
Activation of AMPK and phosphorylation of ACC and HMGCR promoted β-oxidation, and eliminated UCP1 and ACC expression when AMPK was blocked.

RT-PCR[7]

Cell Line: 3T3-L1 Adipocytes
Concentration: 10 μM
Incubation Time:
Result: Increased the expression of brown fat associated genes such as PPARγ coactivator 1α (PGC1α), PR domain 16 (PRDM16), and UCP1.
Increased the expression of genes related to energy expenditure and heat production.
體內(nèi)研究
(In Vivo)

D-Mannitol (口服; 7 或 28 天) 在雄性 Wistar 大鼠模型中通過在盲腸中發(fā)酵,促進鈣和鎂的吸收和保留[5]。
D-Mannitol (0.5, 2.5, 1.5 g/kg; 靜脈注射; 每隔 4 小時一次; 共 24 小時) 在缺血性皮質(zhì)梗死的大鼠模型中的反復(fù)輸注,會導(dǎo)致梗死區(qū)及同側(cè)半球 H2O 的百分比減少以及組織壓力的降低[6]。
D-Mannitol (250, 500 mg/kg; 口服; 3 周) 在小鼠模型中通過脂質(zhì) β-氧化增加能量消耗,從而有助于體內(nèi)腹股溝白色脂肪組織 (iWAT) 的棕色化[7]

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

Animal Model: 4-wk-old growing male Wistar rats[4]
Dosage: 20-80 g/kg
Administration: Oral gavage (p.o.), 28 days
Result: Improved absorption and retention of calcium (Ca) and magnesium (Mg).
Animal Model: 9-wk-old growing male Wistar rats[4]
Dosage: 40 g/kg, 80 g/kg
Administration: Oral gavage (p.o.), 7 days
Result: Increased cecal weight and tissue weight, and reduced pH.
Animal Model: Adult cats[5]
Dosage: 0.33 gm/kg
Administration: Intraperitoneal injection (i.p.), 4-hour intervals, single dose or five doses
Result: After multiple injections, the osmotic concentration gradient between vasogenic cerebral edema and plasma was reversed, which was associated with the worsening of vasogenic cerebral edema.
Animal Model: Ischemic cortex infarction model in rats[6]
Dosage: 0.5, 2.5, 1.5 g/kg
Administration: Intravenous injection (i.v.), 4-hour intervals, 24h
Result: Repeated infusion results in a dose-dependent increase in plasma osmotic pressure and a dose-dependent decrease in the percentage of water in the ischemic cerebral tissue of the arterial cortex and ipsilateral hemisphere.
Significantly reduced organizational stress.
Animal Model: Mouse Model[7]
Dosage: 250 mg/kg, 500 mg/kg
Administration: Oral gavage (p.o.), 3 weeks
Result: Caused a significant decrease in the average body weight of the mice.
Increased the conversion of white adipose tissue to brown tissue.
Led to a significant increase in the expression of genes regulating mitochondrial heat production and lipid oxidation, such as Cidea, CPT1, UCP1, and PGC1α.
Clinical Trial
分子量

182.17

Formula

C6H14O6

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

D-甘露醇;已六醇 D-甘露密醇;D-木蜜醇;甘露蜜醇;D-甘露糖醇;蟲草酸;哌喃甘露糖

結(jié)構(gòu)分類
初始來源
運輸條件

Room temperature in continental US; may vary elsewhere.

儲存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性數(shù)據(jù)
細(xì)胞實驗: 

H2O 中的溶解度 : ≥ 36 mg/mL (197.62 mM)

* "≥" 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 5.4894 mL 27.4469 mL 54.8938 mL
5 mM 1.0979 mL 5.4894 mL 10.9788 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, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內(nèi)使用, -20°C儲存時,請在1年內(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。

  • 摩爾計算器

  • 稀釋計算器

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

動物實驗:

以下溶解方案,請直接配制工作液。建議現(xiàn)用現(xiàn)配,在短期內(nèi)盡快用完。 以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比; 如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過加熱和/或超聲的方式助溶。

  • 方案 一

    請依序添加每種溶劑: PBS

    Solubility: 100 mg/mL (548.94 mM); 澄清溶液; 超聲助溶

動物溶解方案計算器
請輸入動物實驗的基本信息:

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

由于實驗過程有損耗,建議您多配一只動物的量
計算結(jié)果
工作液所需濃度 : mg/mL
該產(chǎn)品水溶性佳,請具體參考實測 水 / PBS / Saline 中的溶解度數(shù)據(jù)。
您所需的儲備液濃度超過該產(chǎn)品的實測溶解度,如有需要,請與 MCE 中國技術(shù)支持聯(lián)系。
純度 & 產(chǎn)品資料

純度: 99.93%

參考文獻

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, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內(nèi)使用, -20°C儲存時,請在1年內(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 1 mM 5.4894 mL 27.4469 mL 54.8938 mL 137.2345 mL
5 mM 1.0979 mL 5.4894 mL 10.9788 mL 27.4469 mL
10 mM 0.5489 mL 2.7447 mL 5.4894 mL 13.7234 mL
15 mM 0.3660 mL 1.8298 mL 3.6596 mL 9.1490 mL
20 mM 0.2745 mL 1.3723 mL 2.7447 mL 6.8617 mL
25 mM 0.2196 mL 1.0979 mL 2.1958 mL 5.4894 mL
30 mM 0.1830 mL 0.9149 mL 1.8298 mL 4.5745 mL
40 mM 0.1372 mL 0.6862 mL 1.3723 mL 3.4309 mL
50 mM 0.1098 mL 0.5489 mL 1.0979 mL 2.7447 mL
60 mM 0.0915 mL 0.4574 mL 0.9149 mL 2.2872 mL
80 mM 0.0686 mL 0.3431 mL 0.6862 mL 1.7154 mL
100 mM 0.0549 mL 0.2745 mL 0.5489 mL 1.3723 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。

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  • 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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D-Mannitol
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