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  1. Anti-infection Metabolic Enzyme/Protease
  2. Bacterial Fungal Aldehyde Dehydrogenase (ALDH)
  3. Dyclonine hydrochloride

Dyclonine hydrochloride  (Synonyms: 鹽酸達(dá)克羅寧; Dyclocaine hydrochloride)

目錄號(hào): HY-B0364A 純度: 99.86%
COA 產(chǎn)品使用指南

Dyclonine (Dyclocaine) hydrochloride 是一種口服有效的 ALDH 共價(jià)抑制劑 (可穿過(guò)血腦屏障),其對(duì) ALDH2ALDH3A1IC50 分別為 35 和 76 μM. Dyclonine hydrochloride 具有靶向癌細(xì)胞的增敏活性和抗菌活性。Dyclonine hydrochloride 還是一種局部活性劑,可抑制或緩解疼痛,能阻斷各種神經(jīng)沖動(dòng)或刺激的傳導(dǎo),抑制觸覺(jué)和痛覺(jué)。

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Dyclonine hydrochloride Chemical Structure

Dyclonine hydrochloride Chemical Structure

CAS No. : 536-43-6

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10 mM * 1 mL in DMSO ¥500
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500 mg ¥400
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5 g ¥500
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10 g ¥800
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50 g   詢價(jià)  

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Customer Review

Other Forms of Dyclonine hydrochloride:

MCE 顧客使用本產(chǎn)品發(fā)表的 1 篇科研文獻(xiàn)

查看 Aldehyde Dehydrogenase (ALDH) 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

Dyclonine (Dyclocaine) hydrochloride is an orally effective ALDH covalent inhibitor (crosses blood-brain barrier), with an IC50 of 35 μM for ALDH2 and 76 μM for ALDH3A1. Dyclonine hydrochloride has sensitizing activities for targeted cancer cells and antibacterial. Dyclonine hydrochloride is also a local agent that can suppress or relieve pain. that blocks the transmission of various nerve impulses or stimuli and inhibits the sensation of touch and pain[1][2][3].

IC50 & Target[3]

ALDH2

35 μM (IC50)

ALDH3

76 μM (IC50)

體外研究
(In Vitro)

Dyclonine hydrochloride (50 μM; 24 h) sensitizes cancer cells to deficiency of cysteine and GSH[1].
Dyclonine hydrochloride (0-2048 μg/mL; 24 or 48 h) shows significant bactericidal and fungicidal activity[2].

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

Cell Viability Assay[1]

Cell Line: HSC-4 cells
Concentration: 50 μM
Incubation Time: 24 h
Result: Inhibited ALDH activity and induced 4-HNE accumulation in GSH-depleted cancer cells.

Cell Viability Assay[2]

Cell Line: S. aureus, B. subtilis, E. coli, T. mentagrophyte
Concentration: 0-2048 μg/mL
Incubation Time: 24 h (for bacterial), 48 h (for fungi)
Result: Showed good antibacterial and antifungal activity, with minimum microbicidal concentration of 0.006%, 0.025%, 0.012% and 0.025% for S. aureus, B. subtilis, E. coli, T. mentagrophyte, separately.
體內(nèi)研究
(In Vivo)

Dyclonine hydrochloride (5 mg/kg; i.p.; single daily for 24 days) sensitizes the involucrin+ differentiated tumor cells to sulfasalazine treatment in vivo[1].
Dyclonine hydrochloride (5 mg/kg; i.p.; single daily for 21 days) suppress the growth of tumors formed by ALDH3A1-expressing gastric cancer stemlike cells when combines with sulfasalazine[1].

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

Animal Model: Athymic nude mice (HSC-2 cells implanted model)[1].
Dosage: 5 mg/kg
Administration: Intraperitoneal injection; single daily for 24 days (combine with sulfasalazine).
Result: Attenuated the formation of tumors by HSC-2 cells implanted in nude mice when combined with sulfasalazine.
Animal Model: C57BL6 mice (K19-Wnt1/C2mE-KP cells implanted model)[1].
Dosage: 5 mg/kg
Administration: Intraperitoneal injection; single daily for 21 days (combine with sulfasalazine).
Result: Enhanced the antitumor effect of sulfasalazine on HNSCC tumors consisting of CD44vhigh stemlike tumor cells and involucrin+ differentiated tumor cells.
分子量

325.87

Formula

C18H28ClNO2

CAS 號(hào)
性狀

固體

顏色

White to off-white

中文名稱

鹽酸達(dá)克羅寧

運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.

儲(chǔ)存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn): 

H2O 中的溶解度 : 50 mg/mL (153.44 mM; 超聲助溶)

DMSO 中的溶解度 : ≥ 25 mg/mL (76.72 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)

* "≥" 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 3.0687 mL 15.3435 mL 30.6871 mL
5 mM 0.6137 mL 3.0687 mL 6.1374 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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)月內(nèi)使用,-20°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)月內(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(guò)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)物實(shí)驗(yàn):

請(qǐng)根據(jù)您的 實(shí)驗(yàn)動(dòng)物和給藥方式 選擇適當(dāng)?shù)娜芙夥桨浮?

以下溶解方案都請(qǐng)先按照 In Vitro 方式配制澄清的儲(chǔ)備液,再依次添加助溶劑:
——為保證實(shí)驗(yàn)結(jié)果的可靠性,澄清的儲(chǔ)備液可以根據(jù)儲(chǔ)存條件,適當(dāng)保存;體內(nèi)實(shí)驗(yàn)的工作液,建議您現(xiàn)用現(xiàn)配,當(dāng)天使用;
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(guò)程中出現(xiàn)沉淀、析出現(xiàn)象,可以通過(guò)加熱和/或超聲的方式助溶

  • 方案 一

    請(qǐng)依序添加每種溶劑: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (7.67 mM); 澄清溶液

    此方案可獲得 ≥ 2.5 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 25.0 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 400 μL PEG300 中,混合均勻;再向上述體系中加入 50 μL Tween-80,混合均勻;然后再繼續(xù)加入 450 μL 生理鹽水 定容至 1 mL。

    生理鹽水的配制:將 0.9 g 氯化鈉,溶解于 ddH?O 并定容至 100 mL,可以得到澄清透明的生理鹽水溶液。
  • 方案 二

    請(qǐng)依序添加每種溶劑: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (7.67 mM); 澄清溶液

    此方案可獲得 ≥ 2.5 mg/mL(飽和度未知)的澄清溶液。

    1 mL 工作液為例,取 100 μL 25.0 mg/mL 的澄清 DMSO 儲(chǔ)備液加到 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中,混合均勻。

    20% SBE-β-CD in Saline 的配制(4°C,儲(chǔ)存一周):2 g SBE-β-CD(磺丁基醚 β-環(huán)糊精)粉末定容于 10 mL 的生理鹽水中,完全溶解至澄清透明。
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(guò)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
該產(chǎn)品水溶性佳,請(qǐng)具體參考實(shí)測(cè) 水 / PBS / Saline 中的溶解度數(shù)據(jù)。
您所需的儲(chǔ)備液濃度超過(guò)該產(chǎn)品的實(shí)測(cè)溶解度,如有需要,請(qǐng)與 MCE 中國(guó)技術(shù)支持聯(lián)系。
純度 & 產(chǎn)品資料

純度: 99.86%

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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)月內(nèi)使用,-20°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)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
DMSO / H2O 1 mM 3.0687 mL 15.3435 mL 30.6871 mL 76.7177 mL
5 mM 0.6137 mL 3.0687 mL 6.1374 mL 15.3435 mL
10 mM 0.3069 mL 1.5344 mL 3.0687 mL 7.6718 mL
15 mM 0.2046 mL 1.0229 mL 2.0458 mL 5.1145 mL
20 mM 0.1534 mL 0.7672 mL 1.5344 mL 3.8359 mL
25 mM 0.1227 mL 0.6137 mL 1.2275 mL 3.0687 mL
30 mM 0.1023 mL 0.5115 mL 1.0229 mL 2.5573 mL
40 mM 0.0767 mL 0.3836 mL 0.7672 mL 1.9179 mL
50 mM 0.0614 mL 0.3069 mL 0.6137 mL 1.5344 mL
60 mM 0.0511 mL 0.2557 mL 0.5115 mL 1.2786 mL
H2O 80 mM 0.0384 mL 0.1918 mL 0.3836 mL 0.9590 mL
100 mM 0.0307 mL 0.1534 mL 0.3069 mL 0.7672 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(guò)濾除菌后使用。

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產(chǎn)品名稱:
Dyclonine hydrochloride
目錄號(hào):
HY-B0364A
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