Recombinant Mouse D-amino-acid oxidase (Dao)

In Stock
Code CSB-EP006494MO
Abbreviation Recombinant Mouse Dao protein
MSDS
Size $388
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
Dao
Uniprot No.
Research Area
Metabolism
Alternative Names
(DAAO)(DAMOX)(DAO)
Species
Mus musculus (Mouse)
Source
E.coli
Expression Region
1-345aa
Target Protein Sequence
MRVAVIGAGVIGLSTALCIHERYHPTQPLHMKIYADRFTPFTTSDVAAGLWQPYLSDPSNPQEAEWSQQTFDYLLSCLHSPNAEKMGLALISGYNLFRDEVPDPFWKNAVLGFRKLTPSEMDLFPDYGYGWFNTSLLLEGKSYLPWLTERLTERGVKLIHRKVESLEEVARGVDVIINCTGVWAGALQADASLQPGRGQIIQVEAPWIKHFILTHDPSLGIYNSPYIIPGSKTVTLGGIFQLGNWSGLNSVRDHNTIWKSCCKLEPTLKNARIVGELTGFRPVRPQVRLEREWLRHGSSSAEVIHNYGHGGYGLTIHWGCAMEAANLFGKILEEKKLSRLPPSHL
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Mol. Weight
42.7 kDa
Protein Length
Full Length
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Regulates the level of the neuromodulator D-serine in the brain. Has high activity towards D-DOPA and contributes to dopamine synthesis. Could act as a detoxifying agent which removes D-amino acids accumulated during aging. Acts on a variety of D-amino acids with a preference for those having small hydrophobic side chains followed by those bearing polar, aromatic, and basic groups. Does not act on acidic amino acids.
Gene References into Functions
  1. This work provides the most complete baseline analysis of L- and D-amino acids in the brains of wild-type and mutant mice lacking D-amino acid oxidase activity. PMID: 29532193
  2. findings reveal that DAO is a microbiota-regulated host innate immune factor that modulates growth of both pathogens and commensals, primarily in the small intestine PMID: 27670111
  3. some significant in vivo effects of DAOR199W on motor neuron function (i.e. kyphosis and loss of motor neurons) were detected which were most marked in females and could contribute to the earlier onset of neurological signs in double transgenic females compared to SOD1G93A littermates, highlighting the importance of recognizing gender effects present in animal models of ALS PMID: 29194436
  4. Long-term spatial memory is unaltered in Dao-/- mice. PMID: 26833794
  5. Dao-/- mice demonstrated enhanced spatial recognition memory and no sleep or circadian rhythm disruption. PMID: 25816902
  6. In d-Amino acid oxidase (-/-) mice, approximately twice as many Dopamine-like neurons fired in a bursting pattern than in DAO(+/-) or DAO(+/+) mice. Data provide the first direct evidence that DAO modulates VTA DA neuron activity PMID: 25040393
  7. The retinal levels of d-serine are tightly controlled during the first week of postnatal life and vary according to deficiencies in either DAO/ PMID: 25083578
  8. DAO deficiency reduces D-serine level in retina and increases NMDA receptor expression. PMID: 24068757
  9. D-amino acids and DAO have pivotal neurotransmission functions in the central nervous system. (Review) PMID: 22892863
  10. D-Amino acid oxidase-induced oxidative stress, 3-bromopyruvate and citrate inhibit angiogenesis, exhibiting potent anticancer effects. PMID: 22802136
  11. results suggest that DAO, together with myeloperoxidase, may play an important role in antibacterial systems in mammals PMID: 22271930
  12. DAO has a pivotal role in motoneuron degeneration through D-serine regulation, with inactivity of DAO being a common feature between the mSOD1 ALS mouse model and mutant DAO-associated familial ALS. PMID: 22203986
  13. Results confirm the role of D-amino acid oxidase (DAO) in D-serine metabolism, and provide a tool to investigate DAO, an enzyme currently of considerable interest in the pathophysiology and therapy of schizophrenia. PMID: 20828614
  14. data show enhanced PPI responses and enhanced PPI-disruptive effects of NMDA antagonists in DAO-/- mice . PMID: 20933022
  15. Familial amyotrophic lateral sclerosis is associated with a mutation in D-amino acid oxidase PMID: 20368421
  16. Hypofunctional Dao 1 mutation elevated brain levels of D-serine. Mice with both Dao1 and Grin 1 mutations had improved social approach spatial memory retention, reversal of latent inhibition, and partial normalized startle responses. PMID: 19751394
  17. These results suggest that the abundant D-amino-acids in the mutant mouse brain facilitate hippocampal LTP and spatial learning. PMID: 15996778
  18. Lacks DAO activity and shown for the first time it has increased occupancy of the NMDAR glycine site due to elevated extracellular D-serine levels and has enhanced NMDAR function in vivo. PMID: 16843004
  19. Its physiological role is in metabolizing endogenous and exogenous D-amino acids. PMID: 18516913
  20. D-amino acid oxidase may be a promising therapeutic target to improve cognitive flexibility and inhibitory learning in psychiatric disorders such as schizophrenia and anxiety syndromes. PMID: 19117914

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Subcellular Location
Peroxisome.
Protein Families
DAMOX/DASOX family
Database Links
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