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  1. Anti-infection
  2. Antibiotic Bacterial
  3. Bekanamycin

Bekanamycin  (Synonyms: 卡那霉素; Kanamycin B)

目錄號: HY-B1174 純度: ≥98.0%
COA 產(chǎn)品使用指南

Bekanamycin (Kanamycin B) 是一種氨基糖苷類抗生素,提取自 Streptomyces kanamyceticus,抑制一系列革蘭氏陽性和陰性細(xì)菌。

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Bekanamycin Chemical Structure

Bekanamycin Chemical Structure

CAS No. : 4696-76-8

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規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in Water ¥293
In-stock
100 mg ¥267
In-stock
200 mg   詢價  
500 mg   詢價  

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Customer Review

Other Forms of Bekanamycin:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Bekanamycin (Kanamycin B) is an aminoglycoside antibiotic produced by Streptomyces kanamyceticus, against an array of Gram-positive and Gram-negative bacterial strain[1][2].

IC50 & Target

Aminoglycoside

 

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
HEK293 IC50
> 500 μg/mL
Compound: Kanamycin
Cytotoxicity against HEK293 cells measured after 24 hrs by MTT assay
Cytotoxicity against HEK293 cells measured after 24 hrs by MTT assay
[PMID: 31390524]
NIH3T3 IC50
139.6 μM
Compound: Kanamycin B
Cytotoxic activity against mouse NIH/3T3 cells after 24 hrs by MTT assay
Cytotoxic activity against mouse NIH/3T3 cells after 24 hrs by MTT assay
10.1039/C6MD00263C
NIH3T3 IC50
139.6 μM
Compound: Kanamycin B
Cytotoxicity against mouse NIH/3T3 cells after 24 hrs by MTT assay
Cytotoxicity against mouse NIH/3T3 cells after 24 hrs by MTT assay
[PMID: 24332628]
體外研究
(In Vitro)

Bekanamycin (Kanamycin B) is a precursor for semisynthetic antibiotics such as Arbekacin and Dibekacin and is generally extracted from the broth of S. kanamyceticus[2].
Bekanamycin (Kanamycin B) in a concentration-dependent fashion reduces reversibly the quantal content of the end-plate potentials while it has no observable effect on the configuration of the extracellularly recorded presynaptic action potential. The reduction in evoked transmitter release produced by Bekanamycin could be antagonized either by increasing the external calcium concentration or by drugs like the aminopyridines which are to greatly enhance transmitter release from motor nerve terminals. Bekanamycin exerts potent inhibitory effects on transmitter release probably by interfering with the influx of calcium that occurs during depolarization of motor nerve terminals[3].

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

分子量

483.51

Formula

C18H37N5O10

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

卡那霉素B雜質(zhì)3

結(jié)構(gòu)分類
初始來源

Streptomyces kanamyceticus

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 6 months
-20°C 1 month
溶解性數(shù)據(jù)
細(xì)胞實驗: 

H2O 中的溶解度 : ≥ 100 mg/mL (206.82 mM)

DMSO 中的溶解度 : 1 mg/mL (2.07 mM; 超聲助溶 (<80°C); 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)

* "≥" 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 2.0682 mL 10.3410 mL 20.6821 mL
5 mM 0.4136 mL 2.0682 mL 4.1364 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, 6 months; -20°C, 1 month。-80°C儲存時,請在6個月內(nèi)使用,-20°C儲存時,請在1個月內(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: 25 mg/mL (51.71 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: ≥98.0%

參考文獻(xiàn)

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, 6 months; -20°C, 1 month。-80°C儲存時,請在6個月內(nèi)使用,-20°C儲存時,請在1個月內(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 2.0682 mL 10.3410 mL 20.6821 mL 51.7052 mL
H2O 5 mM 0.4136 mL 2.0682 mL 4.1364 mL 10.3410 mL
10 mM 0.2068 mL 1.0341 mL 2.0682 mL 5.1705 mL
15 mM 0.1379 mL 0.6894 mL 1.3788 mL 3.4470 mL
20 mM 0.1034 mL 0.5171 mL 1.0341 mL 2.5853 mL
25 mM 0.0827 mL 0.4136 mL 0.8273 mL 2.0682 mL
30 mM 0.0689 mL 0.3447 mL 0.6894 mL 1.7235 mL
40 mM 0.0517 mL 0.2585 mL 0.5171 mL 1.2926 mL
50 mM 0.0414 mL 0.2068 mL 0.4136 mL 1.0341 mL
60 mM 0.0345 mL 0.1724 mL 0.3447 mL 0.8618 mL
80 mM 0.0259 mL 0.1293 mL 0.2585 mL 0.6463 mL
100 mM 0.0207 mL 0.1034 mL 0.2068 mL 0.5171 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。

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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Inquiry Information

產(chǎn)品名稱:
Bekanamycin
目錄號:
HY-B1174
需求量: