A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
D-Psicose;(3R,4R,5R)-1,3,4,5,6-Pentahydroxyhexan-2-one. CAS No. 551-68-8. Product ID: 8-04942. Molecular formula: C6H12O6. Mole weight: 180.16. Purity: low calorie sweetener with ~70% sweetness of sucrose.
D-Allulose (D-Psicose)
A C3 epimer of L-Fructose. Synonyms: D-Allulose; D-Ribo-2-hexulose. Grades: > 95%. CAS No. 551-68-8. Molecular formula: C6H12O6. Mole weight: 180.16.
D-Allylglycine
A new chiral glycine equivalent; used for the preparation of enantiomerically pure α-tertiary and α-quaternary α-amino acids. A. Group: Biochemicals. Alternative Names: (2R)-2-Amino-4-pentenoic Acid; (+)-Allylglycine; (R)-2-Amino-4-pentenoic Acid; (R)-Allylglycine; D-α-Allylglycine; D-2-Amino-4-pentenoic Acid. Grades: Highly Purified. CAS No. 54594-06-8. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
D-Allylglycine hydrochloride
D-Allylglycine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 108412-04-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Dalosirvat
Dalosirvat (SM-04554) is a potent Wnt activator extracted from patent WO2012024404A1, compound 1, has an EC 50 s of 28-29 nM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SM-04554; Wnt pathway activator 1. CAS No. 1360540-81-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-135516.
Dalotuzumab
Dalotuzumab (MK-0646) is a recombinant humanized monoclonal antibody (IgG1 type) targeting IGF-1R. Dalotuzumab acts by inhibiting IGF-1 - and IGF-2 -mediated tumor cell proliferation, IGF-1R autophosphorylation, and Akt phosphorylation. Dalotuzumab also induces apoptosis and cycle arrest. Dalotuzumab in combination with other anticancer agents such as statins can enhance the antitumor activity of Dalotuzumab in vitro and in vivo [1] [2] [3]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: MK-0646; h7C10. CAS No. 1005389-60-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99284.
D-α-Hydroxyglutaric acid disodium salt. Uses: D-α-hydroxyglutaric acid disodium salt can be used as a reagent in peptide synthesis. Additional or Alternative Names: (R)-2-Hydroxypentanedioic acid disodium salt, Disodium (R)-2-hydroxyglutarate. Product Category: Amino Acids. CAS No. 103404-90-6. Molecular formula: C5H6O5Na2. Mole weight: 192.08. Canonical SMILES: [Na].O[C@H](CCC(O)=O)C(O)=O. Product ID: ACM103404906-1. Alfa Chemistry ISO 9001:2015 Certified.
D-alpha-Hydroxyisocaproic acid
D-alpha-Hydroxyisocaproic acid. Group: Biochemicals. Alternative Names: (R)-2-Hydroxy-4-methylpentanoic acid. Grades: Highly Purified. CAS No. 20312-37-2. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
D-α-Hydroxyisovaleric acid
D-α-Hydroxyisovaleric acid is used in the synthesis of peptides and depsipeptides. Synonyms: (R)-2-hydroxy-3-methylbutanoic acid; (R)-2-hydroxyisovaleric acid; (-)-2-Hydroxyisovaleric acid. Grades: ≥97%. CAS No. 17407-56-6. Molecular formula: C5H10O3. Mole weight: 118.13.
D-alpha-Hydroxyisovaleric acid
D-alpha-Hydroxyisovaleric acid. Group: Biochemicals. Alternative Names: D-2-Hydroxy-3-methylbutyric acid; (R)-2-Hydroxy-3-methylbutyric acid. Grades: Highly Purified. CAS No. 17407-56-6. Pack Sizes: 500mg, 1g. US Biological Life Sciences.
Worldwide
D-ALPHA-HYDROXYISOVALERIC ACID
D-ALPHA-HYDROXYISOVALERIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-alpha-Hydroxyisovaleric acid. Appearance: White to Off White powder. CAS No. 17407-56-6. Molecular formula: C5H10O3. Mole weight: 118.13. Purity: 0.97. Product ID: ACM17407566. Alfa Chemistry ISO 9001:2015 Certified.
D-α-Methyl DOPA
Antihypertensive agent. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyl-D-tyrosine; D-3-(3,4-Dihydroxyphenyl)-2-methylalanine; (+)-α-Methyldopa; D-(3,4-Dihydroxyphenyl)-2-methylalanine; D-Methyldopa. Grades: Highly Purified. CAS No. 2799-15-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
Synonyms: D-Tle-OH; (R)-tert-Leucine; (R)-2-Amino-3,3-dimethylbutyric acid; D-α-tert-Butyl-Gly-OH; D Tle OH. Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 26782-71-8. Molecular formula: C6H13NO2. Mole weight: 131.17.
D-α-Tocopherol acetate
D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine [1]. Uses: Scientific research. Group: Natural products. Alternative Names: D-Vitamin E acetate. CAS No. 58-95-7. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g; 10 g; 25 g; 50 g. Product ID: HY-B1278.
D-α-Tocopherol Acid Succinate, NF
Vitamin E succinate. Grades: NF. CAS No. 4345-3-3. Product ID: 2-08478. Molecular formula: C33H54O5. Mole weight: 530.78.
D-α-Tocopherol Polyethylene glycol 1000 succinate
D-α-Tocopherol Polyethylene glycol 1000 succinate. Uses: Emulsifier. Group: Polyethylene (pe). Alternative Names: D-α-Tocopherol polyethylene glycol succinate, TPGS, Vitamin E polyethylene glycol succinate, Vitamin E-TPGS. CAS No. 9002-96-4. Mole weight: C33H54O5.(C2H4O)n.
D-α-Tocopherol Succinate (Vitamin E succinate) is an antioxidant tocopherol and a salt form of vitamin E. D-α-Tocopherol Succinate inhibits Cisplatin (HY-17394)-induced cytotoxicity. D-α-Tocopherol Succinate can be used for the research of cancer [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Vitamin E succinate. CAS No. 4345-3-3. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-131553.
D-alpha-Tocopherol Succinate
D-alpha-Tocopherol Succinate is the salt form of vitamin E, a class of eight fat-soluble compounds. It was shown to induce apoptosis and inhibit proliferation, and down-regulate the fibroblast growth factor receptor-1 (FGFR1). Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: Vitamin E succinate; Alpha-Tocopheryl succinate; D-; 4-oxo-4-[[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl]oxy]butanoic acid. Grades: 95%. CAS No. 4345-3-3. Molecular formula: C33H54O5. Mole weight: 530.79.
D-α-Tocopherol (Vitamin E)
D-α-Tocopherol (Vitamin E). Uses: For analytical and research use. Group: Impurity standards. CAS No. 59-02-9. Molecular Formula: C29H50O2. Mole Weight: 430.72. Catalog: APB59029.
D-α-Tocopheryl Acetate
D-α-Tocopheryl Acetate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58-95-7. Molecular Formula: C31H52O3. Mole Weight: 472.75. Catalog: APB58957.
D-α-Tocopherylquinone
D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: α-Tocopherylquinone. CAS No. 7559-4-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N2853.
Dalpiciclib
Dalpiciclib (SHR-6390) is an orally active and highly selective inhibitor of CDK4 and 6 with IC 50 values of 12.4 nM and 9.9 nM, respectively [1] [2]. Dalpiciclib shows antitumor activity against breast cancer and esophageal squamous cell carcinoma [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SHR-6390. CAS No. 1637781-04-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-114338.
Dalpiciclib hydrochloride
Dalpiciclib (SHR-6390) hydrochloride is an orally active and highly selective inhibitor of CDK4 and 6 with IC 50 values of 12.4?nM and 9.9?nM, respectively [1] [2]. Dalpiciclib hydrochloride shows antitumor activity against breast cancer and esophageal squamous cell carcinoma [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SHR-6390 hydrochloride. CAS No. 2891598-76-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-114338A.
Dalteparin Sodium EP
low-molecular-mass heparin. Grades: EP. CAS No. 913079-23-9. Product ID: 4-00669. Mole weight: Mw 5600 - 6400. Purity: degree of sulphation is 2.0 to 2.5 per disaccharide unit. potency 110- 210 IU of anti-factor Xa activity/mg. anti-factor IIa activity 35- 100 IU/mg, ratio of anti-factor Xa activity to anti-factor IIa activity is 1.9 - 3.2. Properties: degree of sulphation is ~ 2 per disaccharide. Source : obtained by alkaline depolymerization of benzyl ester derivative of heparin from porcine intestinal mucosa.
D-Altritol is an eminent biomedical compound that demonstrates remarkable potential in studying a diverse range of viral infections and malignancies. By effectively hindering the replication of targeted viral enzymes and repressing tumor proliferation, this scientific compound exhibits promising qualities for research. CAS No. 852234-83-4. Molecular formula: C11H14FN5O4. Mole weight: 299.26.
D-Altritol, 2-(6-amino-9H-purin-9-yl)-1,5-anhydro-2,3-dideoxy-3-fluoro is a cutting-edge biomedical product primarily employed for studying the pernicious effects of viral infections. With its exceptional antiviral attributes, this compound selectively acts upon critical enzymes intricately involved in the complex process of viral replication. CAS No. 852234-78-7. Molecular formula: C11H14FN5O3. Mole weight: 283.26.
D-Altrose
D-Altrose is a revered compound, emerging as a promising ally in studying diverse bacterial infections. Demonstrating its multifunctional attributes, it not only serves as a pivotal antibiotic precursor, stimulating their synthesis, but also augments their effectiveness. Moreover, the remarkable inhibitory prowess of D-Altrose against specific pathogenic bacteria endows it with unrivaled potential in studying the menacing antibiotic-resistant strains. Synonyms: (2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexanal; D(+)-Altrose; 5PLN1O36FF; Altrose, D-; 41846-94-0; UNII-5PLN1O36FF; NSC-2573; aldehydo-D-altrose; EINECS 217-870-4; D-ALRTOSE; D-ALTROSE [MI]; ALTROSE, (+)-; SCHEMBL15894565; DTXSID10894871; GZCGUPFRVQAUEE-ARQDHWQXSA-N; NSC 2573; GEO-00058; AKOS027320138; HY-W145652; CS-0226081; Q423207; 5987-68-8. CAS No. 1990-29-0. Molecular formula: C6H12O6. Mole weight: 180.16.
D-Altrose
100mg Pack Size. Group: Sugars. Formula: C6H12O6. CAS No. 1990-29-0. Prepack ID 49386293-100mg. Molecular Weight 180.16. See USA prepack pricing.
D-Altrose
25mg Pack Size. Group: Sugars. Formula: C6H12O6. CAS No. 1990-29-0. Prepack ID 49386293-25mg. Molecular Weight 180.16. See USA prepack pricing.
D-Altrose-1-13C
D-Altrose-1-13C. Group: Biochemicals. Grades: Highly Purified. CAS No. 70849-27-3. Pack Sizes: 10mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
D-Altrose-2-13C
D-Altrose-2-13C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
Dalutrafusp alfa
Dalutrafusp alfa (AGEN-1423; GS-1423) is a specific bifunctional antibody against CD73 and TGF-β , which is involved in the immunosuppressive pathway [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: AGEN-1423; GS-1423. CAS No. 2419918-89-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99841.
Damascenia 185 SAU
Damascenia 185 SAU. CAS No. MIXTURE. VIGON Item # 503147. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers, Personal Care & Cosmetics, Damascena.
America & Internationally
Damascenine
Damascenine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL 3-METHOXY-2-(METHYLAMINO)BENZOATE;DAMASCENINE;3-Methoxy-2-(methylamino)benzoate (Damascenine);2-(Methylamino)-3-methoxybenzoic acid methyl ester;3-Methoxy-2-(methylamino)benzoic acid methyl ester;Methyldamascenine;Nigelline. Product Category: Heterocyclic Organic Compound. CAS No. 483-64-7. Molecular formula: C10H13NO3. Mole weight: 195.22. Product ID: ACM483647. Alfa Chemistry ISO 9001:2015 Certified.
Damascenone
Damascenone ((E/Z)-Damascenone) is an active compound of Epipremnum pinnatum with anti-inflammatory activity [1]. Damascenone is a mixture complex of E-isomer-Damascenone and Z-isomer Damascenone. Uses: Scientific research. Group: Natural products. Alternative Names: (E/Z)-Damascenone. CAS No. 23696-85-7. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-N2543.
Damascenone
Damascenone. CAS No. 23696-85-7. FEMA No. 3420. Kosher: Y. VIGON Item # 502760. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
Damascone Delta. CAS No. 57378-68-4. FEMA No. 3622. Kosher: Y. VIGON Item # 502765. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
America & Internationally
Damavaricin D
Damavaricin D is an ansamycin antibiotic isolated from the Streptovaricin complex produced by Streptomyces spectabilis. It is the biosynthetic precursor of Streptomycin D, and also has anti-Gram-positive bacteria, anti-Gram-negative bacteria and anti-fungal effects. CAS No. 59556-95-5. Molecular formula: C37H47NO12. Mole weight: 697.77.
dA-Me Phosphonamidite
dA-Me Phosphonamidite - an essential reagent for oligonucleotide synthesis - provides dual functionality as a nucleobase protecting group and methyl group conductor. This versatile reagent has significantly contributed to the development of oligonucleotides with antisense capabilities, showing great promise in combating complex afflictions such as cancer, viral infections, and genetic disorders. Synonyms: 5'-Dimethoxytrityl-N-benzoyl-2'-deoxyAdenosine, 3'-[(methyl)-(N,N-diisopropyl)]-phosphonamidite. Molecular formula: C45H51N6O6P. Mole weight: 802.91.
D-a-Methylproline ≥95% (NMR)
D-a-Methylproline ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
DAMGO
DAMGO is a highly selective peptide agonist of the μ opioid receptor. Uses: Analgesics, opioid. Synonyms: Y-d-Ala-G-Me-Phe-G-ol; L-tyrosyl-D-alanyl-glycyl-N-methyl-L-phenylalanyl-glycinol; DAGO; glyol; Dagol; 2-Ala-4-mephe-5-gly-enkephalin; (D-Ala(2)-mephe(4)-gly-ol(5))enkephalin. Grades: ≥95%. CAS No. 78123-71-4. Molecular formula: C26H35N5O6. Mole weight: 513.59.
DAMGO
Highly selective peptide agonist for the μ opioid receptor. Group: Biochemicals. Grades: Highly Purified. CAS No. 78123-71-4. Pack Sizes: 1mg. Molecular Formula: C26H35N5O6. US Biological Life Sciences.
Worldwide
DAMGO
DAMGO is a μ-opioid receptor ( μ-OPR ) selective agonist with a K d of 3.46 nM for native μ-OPR [1]. Uses: Scientific research. Group: Peptides. CAS No. 78123-71-4. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P0210.
DAMGO TFA
DAMGO TFA is a μ-opioid receptor ( μ-OPR ) selective agonist with a K d of 3.46 nM for native μ-OPR [1]. Uses: Scientific research. Group: Peptides. CAS No. 950492-85-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-P0210B.
Damiana extract
Damiana extract. Applications: Damiana extract can be used in functional food, drinks, health care products and pharmaceuticals. Group: Others. Purity: 10:1, 20:1 or as required. Appearance: Brown powder. Damiana extract. Cat No: EXTC-155.
synthesis of D-amino acids from ketoacids. Group: Enzymes. Synonyms: D-amino Acid Dehydrogenase; D-AADH. Form: 1. Enzyme Powder: 17 items*50mg / item, or other quantity2. Screening Kit: 17 items*1mg / item. D-amino Acid Dehydrogenase; D-AADH; Screening Kit; library of enzyme; enzyme library. Cat No: ENLC-012.
D-amino acid dehydrogenase (quinone)
An iron-sulfur flavoprotein (FAD). The enzyme from the bacterium Helicobacter pylori is highly specific for D-proline, while the enzyme from the bacterium Escherichia coli B is most active with D-alanine, D-phenylalanine and D-methionine. This enzyme may be the same as EC 1.4.99.6. Group: Enzymes. Synonyms: DadA. Enzyme Commission Number: EC 1.4.5.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1486; D-amino acid dehydrogenase (quinone); EC 1.4.5.1; DadA. Cat No: EXWM-1486.
D-Amino acid dehydrogenase, Recombinant
D-amino-acid dehydrogenase (EC 1.4.99.1) is a bacterial enzyme that catalyses the oxidation of D-amino acids into their corresponding oxoacids. It contains both flavin and nonheme iron as cofactors. The enzyme has a very broad specificity and can act on most D-amino acids. D-amino acid + H2O + acceptor <=> a 2-oxo acid + NH3 + reduced acceptor. This reaction is distinct from the oxidation reaction catalysed by D-amino acid oxidase that uses oxygen as a second substrate, as the dehydrogenase can use many different compounds as electron acceptors, with the physiological substrate being coenzyme Q. D-amino-acid dehydrogenase is used in enzyme assays to measure substrate specificity of D-amino acids, such as DauA. Applications: D-amino-acid dehydrogenase is a bacterial enzyme that catalyses the oxidation of d-amino acids into their corresponding oxoacids. it contains flavin and nonheme iron as cofactors and has a broad specificity thereby acting on most d-amino acids. Group: Enzymes. Synonyms: D-Amino acid dehydrogenase; EC 1.4.99.1; 37205-44-0. Enzyme Commission Number: EC 1.4.99.1. CAS No. 37205-44-0. D-Amino acid dehydrogenase. Activity: >26 U/g. Storage: Store at 2-8°C. Source: E. coli. D-Amino acid dehydrogenase; EC 1.4.99.1; 37205-44-0. Cat No: NATE-0825.
D-amino-acid N-acetyltransferase
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. This enzyme participates in phenylalanine metabolism. Group: Enzymes. Synonyms: D-amino acid acetyltransferase; D-amino acid-α-N-acetyltransferase. Enzyme Commission Number: EC 2.3.1.36. CAS No. 37257-15-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2214; D-amino-acid N-acetyltransferase; EC 2.3.1.36; 37257-15-1; D-amino acid acetyltransferase; D-amino acid-α-N-acetyltransferase. Cat No: EXWM-2214.
D-amino-acid oxidase
A flavoprotein (FAD). Wide specificity for D-amino acids. Also acts on glycine. Group: Enzymes. Synonyms: ophio-amino-acid oxidase; L-amino acid:O2 oxidoreductase; new yellow enzyme. Enzyme Commission Number: EC 1.4.3.3. CAS No. 9000-88-8. DAAO. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1480; D-amino-acid oxidase; EC 1.4.3.3; 9000-88-8; ophio-amino-acid oxidase; L-amino acid:O2 oxidoreductase; new yellow enzyme. Cat No: EXWM-1480.
D-Amino Acid Oxidase (Crude Enzyme)
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 deracem...n may use the morpheein model of allosteric regulation. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Biotechnology; industry; drug development; medicine; pharmacology; analysis; diagnostics; synthesis. Group: Enzymes. Synonyms: ophio-amino-acid oxidase; L-amino acid:O 2 oxidoreductase; new yellow enzyme. Enzyme Commission Number: EC 1.4.3.3. CAS No. 9000-88-8. DAAO. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. ophio-amino-acid oxidase; L-amino acid:O 2 oxidoreductase; new yellow enzyme. Pack: 100ml. Cat No: NATE-1807.
D-amino acid oxidase from Human, Recombinant
D-amino-acid oxidase (DAAO) is a peroxisomal enzyme which uses flavin adenine dinucleotide (FAD) as a cofactor and oxidizes D-amino acids to the corresponding imino acids, producing ammonia and hydrogen peroxide. Its substrates include a wide variety of D-amino acids, but it is inactive on the naturally occurring L-amino acids. It has been suggested that it is involved in acid base balance in the kidney or it could act as a detoxifying agent which removes D-amino acids accumulated during aging. Recombinant human daao protein, fused to his-tag at n-terminus, was expressed in e.coli and purified by using conventional chromatography. Group: Enzymes. Synonyms: DAAO; DAO; OXDA; DAMOX; D-Amino Acid Oxidase; EC 1.4.3.3; 9000-88-8; ophio-amino-acid oxidase; L-amino acid:O2 oxidoreductase. Enzyme Commission Number: EC 1.4.3.3. Purity: > 90% by SDS-PAGE. DAAO. Mole weight: 41.6 kDa. Activity: > 3.5 units/mg. Storage: Store at +4°C for short term (1-2 weeks). For long term storage, aliquot and store at -70°C. Avoid repeated freeze/thaw cycles. Form: Liquid. Source: E. coli. Species: Human. DAAO; DAO; OXDA; DAMOX; D-Amino Acid Oxidase; EC 1.4.3.3; 9000-88-8; ophio-amino-acid oxidase; L-amino acid:O2 oxidoreductase. Cat No: NATE-1653.