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  2. Metabolic Enzyme/Protease
  3. Amylases
  4. α-Amylase

α-Amylase 是一種水解酶，催化淀粉中 α-1,4-糖苷鍵的水解，產(chǎn)生如葡萄糖和麥芽糖等產(chǎn)物。

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α-Amylase Chemical Structure

α-Amylase Chemical Structure

CAS No. : 9000-90-2

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規(guī)格 價格 是否有貨 數(shù)量
500 mg ￥400
In-stock
1 g ￥500
In-stock
5 g   詢價  
10 g   詢價  

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Customer Review

Other Forms of α-Amylase:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

α-Amylase is a hydrolase enzyme that catalyses the hydrolysis of internal α-1, 4-glycosidic linkages in starch to yield products like glucose and maltose.

體外研究
(In Vitro)

α-Amylase is produced by several bacteria, fungi and genetically modified species of microbes. α-Amylase is a calcium metalloenzyme i.e. it depends on the presence of a metal co factor for its activity. α-Amylase has become an enzyme of crucial importance due to its starch hydrolysis activity and the activities that can be carried out owing to the hydrolysis. One such activity is the production of glucose and fructose syrup from starch. α-Amylase catalyses the first step in this process. Previously, starch was hydrolyzed into glucose by acid hydrolysis. α-Amylase can be isolated from plants, animals or microorganisms. The enzyme has been isolated from barley and rice plants. It has been found that cassava mash waste water is a source of α-Amylase which is active in wide range of pH and temperature[1].

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

固體

顏色

White to off-white

中文名稱

α-淀粉酶；α-淀粉脢；alpha-淀粉酶；alpha-淀粉脢
結(jié)構(gòu)分類
初始來源

Aeromonas hydrophila
運輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
溶解性數(shù)據(jù)
細胞實驗： 

DMSO 中的溶解度 : < 1 mg/mL (insoluble or slightly soluble)

  • 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: 0.2 mg/mL; null solution; 超聲加熱助溶

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

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

參考文獻
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：
α-Amylase
目錄號：
HY-B2193
需求量：