D-Amino Acid Oxidase,中文名为D-氨基酸氧化酶,催化D-氨基酸生成α-酮酸和氨。本产品为大肠杆菌表达的D-氨基酸氧化酶,并经简单纯化获得的可以确保达到一定酶活力的粗酶液。
由于本产品需新鲜制备,确认订购后约6个工作日才可以发货。个别情况首次制备出现问题,发货时间会顺延。
本产品可以提供十公斤、百公斤乃至吨级的粗酶液,如有需求请联系碧云天。
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.
产品详细信息见下表:
About this product | |
Name | D-Amino Acid Oxidase (Crude Enzyme);D-氨基酸氧化酶(粗酶液) |
Application | 催化D-氨基酸生成α-酮酸和氨 |
Appearance | Clear to translucent yellow solution |
Enzyme activity | Undetermined |
About this enzyme | |
Name | D-Amino Acid Oxidase;D-氨基酸氧化酶 |
CAS Number | 9000-88-8 |
EC Number | 1.4.3.3 |
Enzymatic Reaction | a D-amino acid + H2O + O2 = a 2-oxo carboxylate + NH3 + H2O2 |
Synonyms | ophio-amino-acid oxidase; L-amino acid:O2 oxidoreductase; new yellow enzyme |
Systematic name | D-amino-acid:oxygen oxidoreductase (deaminating) |
Cofactor(s) | FAD; flavin |
Application | biotechnology; industry; drug development; medicine; pharmacology; analysis; diagnostics; synthesis |
包装清单:
产品编号 | 产品名称 | 包装 |
P3595-100ml | D-Amino Acid Oxidase (Crude Enzyme) | 100ml |
P3595-1L | D-Amino Acid Oxidase (Crude Enzyme) | 1L |
— | 说明书 | 1份 |
保存条件:
-20℃或更低温度保存,至少1个月有效。
注意事项:
由于本产品需新鲜制备,在您确认订购后约6个工作日才能发货。个别情况首次制备出现问题,发货时间会顺延。
粗酶液的每次冻融均可能会引起部分失活,所以收到酶液后请根据需要进行分装,并置于-20℃或更低温度保存。
随着保存时间的延长,酶活力会有一定程度的下降,收到产品后应尽快使用。
本产品在生产和保存的过程中可能会有混浊或沉淀产生,融化后混匀即可,不影响正常使用。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
为了您的安全和健康,请穿实验服并戴一次性手套操作。
使用说明:
1.收到产品后请立即使用或按照说明书推荐的条件保存。随着保存时间的延长,酶活力会有一定程度的下降。
2.具体的最佳工作条件请自行参考相关文献,或者通过实验进行摸索和优化。
相关产品
产品编号 | 产品名称 | 包装 |
P3595-100ml | D-Amino Acid Oxidase (Crude Enzyme) | 100ml |
P3595-1L | D-Amino Acid Oxidase (Crude Enzyme) | 1L |