??????Nitrilase，中文名為腈水解酶，催化腈水解生成相應(yīng)的羧酸和氨。本產(chǎn)品為大腸桿菌表達(dá)的腈水解酶，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。個(gè)別情況首次制備出現(xiàn)問(wèn)題，發(fā)貨時(shí)間會(huì)順延。
? ? ? 本產(chǎn)品可以提供十公斤、百公斤乃至噸級(jí)的粗酶液，如有需求請(qǐng)聯(lián)系碧云天。
??????Nitrilase enzymes catalyse the hydrolysis of nitriles to carboxylic acids and ammonia, without the formation of
"free" amide intermediates. Nitrilases are involved in natural product biosynthesis and post translational modifications in plants, animals, fungi and certain prokaryotes. Nitrilases can also be used as catalysts in preparative organic chemistry. Among others, nitrilases have been used for the resolution of racemic mixtures. Nitrilase should not be confused with nitrile hydratase (nitrile hydro-lyase; EC 4.2.1.84) which hydrolyses nitriles to amides. Nitrile hydratases are almost invariably co-expressed with an amidase, which converts the amide to the carboxylic acid, consequently it can sometimes be difficult to distinguish nitrilase activity from nitrile hydratase plus amidase activity. This product with the indicated enzyme activity was briefly purified from engineered E.coli.
產(chǎn)品詳細(xì)信息見(jiàn)下表:

包裝清單：

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。個(gè)別情況首次制備出現(xiàn)問(wèn)題，發(fā)貨時(shí)間會(huì)順延。
??????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(guò)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)品僅限于專(zhuān)業(yè)人員的科學(xué)研究用，不得用于臨床診斷或治療，不得用于食品或藥品，不得存放于普通住宅內(nèi)。
??????為了您的安全和健康，請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。