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  1. Membrane Transporter/Ion Channel Neuronal Signaling
  2. iGluR
  3. Coluracetam

Coluracetam  (Synonyms: 考拉西坦; MKC-231)

目錄號(hào): HY-17553 純度: 99.87%
COA 產(chǎn)品使用指南

Coluracetam (MKC-231) 是可口服的膽堿吸收增強(qiáng)劑。Coluracetam 可改善大鼠和小鼠海馬乙酰膽堿含量降低,改善學(xué)習(xí)障礙,記憶缺陷和認(rèn)知缺陷。Coluracetam 誘導(dǎo)肝靜脈高血糖程度較低。

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Coluracetam Chemical Structure

Coluracetam Chemical Structure

CAS No. : 135463-81-9

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Other Forms of Coluracetam:

    Coluracetam purchased from MCE. Usage Cited in: J Pain Res. 2018 Sep 21;11:1971-1982.  [Abstract]

    Immunoblots for CHT1 in the colon of WAS and WAS-MKC-231-treated rats reveal that the ratios of CHT1 to β-actin expression in WAS rats are considerably increased after 10 consecutive days of MKC-231 treatment.

    查看 iGluR 亞型特異性產(chǎn)品:

    • 生物活性

    • 純度 & 產(chǎn)品資料

    • 參考文獻(xiàn)

    生物活性

    Coluracetam (MKC-231) is an orally taken choline uptake enhancer. Coluracetam can improve the reduced acetylcholine levels in the hippocampus of rats and mice, enhancing learning difficulties, memory deficits, and cognitive impairments. Coluracetam induces a lower degree of hepatic venous hyperglycemia[1][2][3].

    體內(nèi)研究
    (In Vivo)

    Coluracetam (0.3-3 mg/kg,口服,每天一次,11 天) 改善了 AF64A 誘導(dǎo)的小鼠的記憶缺陷和海馬乙酰膽堿消耗[1]。
    Coluracetam (1-3 mg/kg,口服,每天一次,8 天) 改善大鼠認(rèn)知障礙和學(xué)習(xí)障礙[2]
    Coluracetam (5×10-8 和 5×10-7 mol,腦室注射,單次劑量) 輕微升高肝靜脈葡萄糖水平[3]

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

    Animal Model: Mice induced by AF64A induced[1]
    Dosage: 0.3, 1.0, 3.0 mg/kg, once a day, for 11 days
    Administration: Oral
    Result: Improved memory deficits and significantly reversed cetylcholine depletion.
    Animal Model: Mice induced by AF64A induced[2]
    Dosage: 1.0, 3.0 mg/kg, once a day, for 8 days
    Administration: Oral
    Result: Showed the platform latency in the Morris water maze task shortened, cognitive impairment improved, and high-affinity choline uptake increased.
    Animal Model: Male albino Wistar rats[3]
    Dosage: 5×10-8 and 5×10-7 mol, single dose
    Administration: Intracerebroventricular injection (ICV)
    Result: Slight increased in hepatic venous glucose.
    分子量

    341.40

    Formula

    C19H23N3O3

    CAS 號(hào)
    性狀

    固體

    顏色

    White to off-white

    運(yùn)輸條件

    Room temperature in continental US; may vary elsewhere.

    儲(chǔ)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(shí)驗(yàn): 

    DMSO 中的溶解度 : ≥ 20 mg/mL (58.58 mM; 吸濕的 DMSO 對(duì)產(chǎn)品的溶解度有顯著影響,請(qǐng)使用新開封的 DMSO)

    H2O 中的溶解度 : 0.4 mg/mL (1.17 mM; 超聲加熱助溶)

    * "≥" means soluble, but saturation unknown.

    配制儲(chǔ)備液
    濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
    1 mM 2.9291 mL 14.6456 mL 29.2912 mL
    5 mM 0.5858 mL 2.9291 mL 5.8582 mL
    查看完整儲(chǔ)備液配制表

    * 請(qǐng)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(chǔ)備液;一旦配成溶液,請(qǐng)分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
    儲(chǔ)備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí),請(qǐng)?jiān)?年內(nèi)使用, -20°C儲(chǔ)存時(shí),請(qǐng)?jiān)?年內(nèi)使用。

    * 備注:如您選擇水作為儲(chǔ)備液,請(qǐng)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(dòng)物溶解方案計(jì)算器
    請(qǐng)輸入動(dòng)物實(shí)驗(yàn)的基本信息:

    給藥劑量

    mg/kg

    動(dòng)物的平均體重

    g

    每只動(dòng)物的給藥體積

    μL

    動(dòng)物數(shù)量

    由于實(shí)驗(yàn)過程有損耗,建議您多配一只動(dòng)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(chǔ)備液配制表

    * 請(qǐng)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(chǔ)備液;一旦配成溶液,請(qǐng)分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
    儲(chǔ)備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲(chǔ)存時(shí),請(qǐng)?jiān)?年內(nèi)使用, -20°C儲(chǔ)存時(shí),請(qǐng)?jiān)?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 / DMSO 1 mM 2.9291 mL 14.6456 mL 29.2912 mL 73.2279 mL
    DMSO 5 mM 0.5858 mL 2.9291 mL 5.8582 mL 14.6456 mL
    10 mM 0.2929 mL 1.4646 mL 2.9291 mL 7.3228 mL
    15 mM 0.1953 mL 0.9764 mL 1.9527 mL 4.8819 mL
    20 mM 0.1465 mL 0.7323 mL 1.4646 mL 3.6614 mL
    25 mM 0.1172 mL 0.5858 mL 1.1716 mL 2.9291 mL
    30 mM 0.0976 mL 0.4882 mL 0.9764 mL 2.4409 mL
    40 mM 0.0732 mL 0.3661 mL 0.7323 mL 1.8307 mL
    50 mM 0.0586 mL 0.2929 mL 0.5858 mL 1.4646 mL

    * 備注:如您選擇水作為儲(chǔ)備液,請(qǐng)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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    產(chǎn)品名稱:
    Coluracetam
    目錄號(hào):
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