???????D-Amino Acid Oxidase，中文名為D-氨基酸氧化酶，催化D-氨基酸生成α-酮酸和氨。本產(chǎn)品為大腸桿菌表達(dá)的D-氨基酸氧化酶，并經(jīng)簡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)訂購后約6個工作日才可以發(fā)貨。個別情況首次制備出現(xiàn)問題，發(fā)貨時間會順延。
???????本產(chǎn)品可以提供十公斤、百公斤乃至噸級的粗酶液，如有需求請聯(lián)系碧云天。
???????D-Amino Acid Oxidase (DAAO; also DAO, OXDA, DAMOX) is a peroxisomal enzyme containing FAD as cofactor
that is expressed in a wide range of species from yeasts to human. It is not present in plants or in bacteria which instead use D-amino acid dehydrogenase. Its function is to oxidize D-amino acids to the corresponding imino acids, producing ammonia and hydrogen peroxide. DAAO is a candidate susceptibility gene and together with G72 may play a role in the glutamatergic mechanisms of schizophrenia.Risperidone andsodium benzoate are inhibitors of DAAO. DAAO is used as a biocatalyst in several biotechnological applications, such as the oxidation of cephalosporin C, the deracemition of racemic D-amino acid solutions and as the biological component in several biosensors for the determination of the content in D-amino acids of biological fluids. This protein may use the morpheein model of allosteric regulation. 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:

包裝清單：

保存條件：
???????-20℃或更低溫度保存，至少1個月有效。
注意事項(xiàng)：
???????由于本產(chǎn)品需新鮮制備，在您確認(rèn)訂購后約6個工作日才能發(fā)貨。個別情況首次制備出現(xiàn)問題，發(fā)貨時間會順延。
???????粗酶液的每次凍融均可能會引起部分失活，所以收到酶液后請根據(jù)需要進(jìn)行分裝，并置于-20℃或更低溫度保存。
???????隨著保存時間的延長，酶活力會有一定程度的下降，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，請穿實(shí)驗(yàn)服并戴一次性手套操作。