Catalase (Crude Enzyme)
產(chǎn)品編號(hào)
產(chǎn)品名稱
產(chǎn)品包裝
產(chǎn)品價(jià)格
XY3541-1L
1L
10288.00元
Catalase,中文名為過氧化氫酶,催化過氧化氫分解成氧和水。本產(chǎn)品為大腸桿菌表達(dá)的過氧化氫酶,并經(jīng)簡(jiǎn)單純化獲得的可以確保達(dá)到一定酶活力的粗酶液。 由于本產(chǎn)品需新鮮制備,確認(rèn)訂購(gòu)后約6個(gè)工作日才可以發(fā)貨。 本產(chǎn)品可以提供十公斤、百公斤乃至噸級(jí)的粗酶液。 Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as bacteria, plants, and animals). It catalyzes the decomposition of hydrogen peroxide to water and oxygen.It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS). Likewise, catalase has one of the highest turnover numbers of all enzymes; one catalase molecule can convert approximately 5 million molecules of hydrogen peroxide to water and oxygen each minute.This product with the indicated enzyme activity was briefly purified from engineered E.coli. 產(chǎn)品詳細(xì)信息見下表:
About this product
Name
Catalase (Crude Enzyme);過氧化氫酶(粗酶液)
Application
催化過氧化氫分解成氧和水
Appearance
Clear to translucent yellow solution
Enzyme activity
Undetermined
About this enzyme
Catalase;過氧化氫酶
CAS Number
9001-05-2
EC Number
1.11.1.6
Enzymatic Reaction
2 H2O2 = O2 + 2 H2O
Synonyms
hydrogen-peroxide:hydrogen-peroxide oxidoreductase
Systematic name
Cofactor(s)
-
medicine; synthesis; analysis; biotechnology; industry
包裝清單:
包裝
XY3541-100ml
100ml
—
說明書
1份
保存條件: -20℃或更低溫度保存,至少1個(gè)月有效。 注意事項(xiàng): 由于本產(chǎn)品需新鮮制備,在您確認(rèn)訂購(gòu)后約6個(gè)工作日才能發(fā)貨。 粗酶液的每次凍融均可能會(huì)引起部分失活,所以收到酶液后請(qǐng)根據(jù)需要進(jìn)行分裝,并置于-20℃或更低溫度保存。 隨著保存時(shí)間的延長(zhǎng),酶活力會(huì)有一定程度的下降,收到產(chǎn)品后應(yīng)盡快使用。 本產(chǎn)品在生產(chǎn)和保存的過程中可能會(huì)有混濁或沉淀產(chǎn)生,融化后混勻即可,不影響正常使用。 本產(chǎn)品**于專業(yè)人員的科學(xué)研究用,不得用于臨床診斷或**,不得用于食品或藥品,不得存放于普通住宅內(nèi)。 為了您的**和健康,請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。