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  2. Anti-infection Cell Cycle/DNA Damage
  3. Bacterial Antibiotic DNA/RNA Synthesis
  4. Oxolinic acid

Oxolinic acid  (Synonyms: 惡喹酸)

目錄號: HY-B1002 純度: 98.97%
COA 產(chǎn)品使用指南

Oxolinic acid 是一種抗生素 (antibiotic) ，對革蘭氏陰性菌和革蘭氏陽性菌均有效。Oxolinic acid 可用于急性和慢性尿路感染的研究。Oxolinic acid 是一種 DNA/RNA 合成 (DNA/RNA synthesis) 抑制劑。Oxolinic acid 是一種多巴胺攝取抑制劑，能刺激小鼠的活躍過度。

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Oxolinic acid Chemical Structure

Oxolinic acid Chemical Structure

CAS No. : 14698-29-4

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Other Forms of Oxolinic acid:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

Oxolinic acid is an antibiotic against both Gram-negative and Gram-positive bacteria. Oxolinic acid can be used for the research of acute and chronic urinary tract infections. Oxolinic acid is a DNA/RNA synthesis inhibitor. Oxolinic acid acts a dopamine uptake inhibitor and stimulants locomotor effect in mice[1][2][3].

IC50 & Target

Antimicrobial[1]
細胞效力
(Cellular Effect)
Cell Line Type Value Description References
HEK293 EC50
0.81 μM
Compound: 1
Inhibition of RyR1 harboring R2163C mutant (unknown origin) stably expressed in HEK293 cells coexpressing R-CEPIA1er assessed as suppression in Ca2+ leakage from ER prestimulated with doxycycline for 24 to 28 hrs followed by compound addition at 100 secs
Inhibition of RyR1 harboring R2163C mutant (unknown origin) stably expressed in HEK293 cells coexpressing R-CEPIA1er assessed as suppression in Ca2+ leakage from ER prestimulated with doxycycline for 24 to 28 hrs followed by compound addition at 100 secs
[PMID: 31299492]
體外研究
(In Vitro)

Oxolinic acid (2-5 ug/mL) inhibits 115 strains of E. coli[1].
Oxolinic acid (0-31 ug/mL) inhibits 94 % of the 44 strains of Proteus mirabilis [1].
Oxolinic acid (>5 ug/mL) inhibits all strains of Strept. Faecalis[1].
Oxolinic acid (>2 ug/mL) causes chromosomal DNA supercoiling to decrease in the two wild-type E. coli K-12 strains tested, DM4100 and NI747[2].
Oxolinic acid reduces chromosomal DNA supercoiling and inhibits RNA synthesis in E. coli[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
體內(nèi)研究
(In Vivo)

Oxolinic acid (32 mg/kg; i.p.) induces hyperactivity in mice[3].

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

Animal Model: Male Swiss albino CD1 mice (22-25 g)[3]
Dosage: 16 mg/kg, 32 mg/kg, 64 mg/kg, 128 mg/kg
Administration: Intraperitoneal injection
Result: Stimulated the horizontal activity of mice, culminated at the 32 mg/kg dose but disappeared at the highest tested dose, 128 mg/kg.
分子量

261.23

Formula

C13H11NO5
CAS 號
性狀

固體

顏色

White to off-white

中文名稱

惡喹酸；奧索利酸
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)
細胞實驗： 

DMSO 中的溶解度 : 1 mg/mL (3.83 mM; 超聲助溶; 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 : < 0.1 mg/mL (insoluble)

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 3.8280 mL 19.1402 mL 38.2804 mL
5 mM --- --- ---
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。

  • 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

只
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
純度 & 產(chǎn)品資料

純度: 98.97%

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
DMSO 1 mM 3.8280 mL 19.1402 mL 38.2804 mL 95.7011 mL
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：
Oxolinic acid
目錄號：
HY-B1002
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