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| Product | Description | |
|---|---|---|
| 2-Ketoglutaric acid-d4 | 2-Ketoglutaric acid-d4 is the deuterium labeled 2-Ketoglutaric acid. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. Group: Isotope-labeled synthetic intermediates. Alternative Names: Alpha-Ketoglutaric acid-d4. CAS No. 1381759-60-9. Molecular formula: C5H2D4O5. Mole weight: 150.12. Canonical SMILES: OC (C ([2H]) ([2H])C ([2H]) ([2H])C (C (O)=O)=O)=O. Catalog: ACM1381759609. |  |
| 2-Ketoglutaric acid (standard) | 2-Ketoglutaric acid (Standard) is the analytical standard of 2-Ketoglutaric acid. This product is intended for research and analytical applications. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase ( IC 50 =15 mM) [1]. Uses: Scientific research. Group: Natural products. CAS No. 328-50-7. Pack Sizes: 10 mg; 25 mg; 50 mg. Product ID: HY-W013636R. |  |
| β-Nicotinamide-Adenine Dinucleotide, Reduced Form (β-NADH) | NADH is a coenzyme that functions as a regenerating electron donor in catabolic processes including glycolysis, beta-oxidation and the citric acid cycle (Krebs cycle, TCA cycle). It participates in cell signaling events as well, for example as a substrate for the poly (ADP-ribose) polymerases (PARPs) during the DNA damage response. The NAD+/NADH dependent sirtuins play key roles in stress responses during events involving energy metabolism, with implications in cancer biology, diabetes and neurodegenerative disease. Group: Coenzymes. Synonyms. Enzyme Commission Number: EC 1.1.1.1. CAS No. 606-68-8. Purity: Dertermined by decrease in absorbance at 340 nm on enzymatic oxidation with ADH* at pH 10.0 > 95% *ADH = Alcohol dehydrogenase (yeast) (EC 1.1.1.1.). β-NADH. Mole weight: 709.41. Storage: Keep tightly stoppered in the dark below 5°C. Moisture will reduce the purity. For prolonged storage, keep below-20°C. Unstable in acids, but relatively stable at pH 10-11. aldehyde reductase; ADH; alcohol dehydrogenase (NAD); aliphatic alcohol dehydrogenase; ethanol dehydrogenase; NAD-dependent alcohol dehydrogenase; NAD-specific aromatic alcohol dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase; EC 1.1.1.1; β-NADH. Cat No: NATE-0786. |  |
| Citric acid-2,4-13C2 | Citric acid-2,4-13C2 is an isotopic analog of citric acid (C521000), a component of the Krebs cycle. Group: Biochemicals. Grades: Highly Purified. CAS No. 121633-50-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C413C2H8O7, Molecular Weight: 194.11. US Biological Life Sciences. |  Worldwide |
| fumarate hydratase | Fumarase (or fumarate hydratase) is an enzyme that catalyzes the reversible hydration/dehydration of fumarate to malate. Fumarase comes in two forms: mitochondrial and cytosolic. The mitochondrial isoenzyme is involved in the Krebs Cycle (also known as the Tricarboxylic Acid Cycle [TCA] or the Citric Acid Cycle), and the cytosolic isoenzyme is involved in the metabolism of amino acids and fumarate. Group: Enzymes. Synonyms: fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase. Enzyme Commission Number: EC 4.2.1.2. CAS No. 9032-88-6. Fumarase. 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-5013; fumarate hydratase; EC 4.2.1.2; 9032-88-6; fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase. Cat No: EXWM-5013. | |
| Fumarate Hydratase from Human, Recombinant | Fumarase catalyzes the reversible hydration of fumarate to malate. In its mitochondrial form, fumarate is involved in the Krebs Cycle, while the cytosolic form is involved in amino acid metabolism. Group: Enzymes. Synonyms: EC 4. 2. 1. 2; fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase; 9032-88-6; MCL; LRCC; HLRCC; MCUL1; FH. Enzyme Commission Number: EC 4. 2. 1. 2. Purity: >95% by SDS-PAGE analysis. Mole weight: 50.2 kDa. Activity: >25 unit/mg. Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. Form: Sterile filtered colorless solution. Source: E. coli. Species: Human. EC 4. 2. 1. 2; fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase; 9032-88-6; MCL; LRCC; HLRCC; MCUL1; FH; Fumarate hydratase. Cat No: NATE-1777. | |
| Native Alcaligenes faecalis 3-Hydroxybutyrate Dehydrogenase | In mammalian systems, β-hydroxybutyrate dehydrogenase is localized on the inner mitochondrial membrane and requires phosphatidyl choline for activity. In contrast, the enzyme from Pseudomonas is a soluble cytosolic enzyme that does not require a phospholipid allosteric activator. The enzyme is required for the utilization of ketone bodies as a source of metabolic energy. It catalyzes the oxidation of 3-hydroxybutyrate to acetoacetate, the first step in the conversion of ketone bodies to citric acid, which is then further metabolized via the tricarboxylic acid cycle (Krebs cycle). Is an enzyme produced by microorganisms. this product shall be used for a diag...Enzyme Commission Number: EC 1.1.1.30. CAS No. 9028-38-0. 3-HBDH. Mole weight: 60±5 kDa (TSK G-3000SW); 30±5 kDa (SDS-PAGE). Activity: > 1,500 U/mg. Appearance: White powder. Storage: -20°C. Form: Freeze dried powder. Source: Alcaligenes faecalis. 3-hydroxybutyrate dehydrogenase; 3-HBDH; NAD-β-hydroxybutyRate dehydrogenase; hydroxybutyRate oxidoreductase; β-hydroxybutyRate dehydrogenase; D-β-hydroxybutyRate dehydrogenase; D-3-hydroxybutyRate dehydrogenase; D-(-)-3-hydroxybutyRate dehydrogenase; β-hydroxybutyric acid dehydrogenase; 3-D-hydroxybutyRate dehydrogenase; β-hydroxybutyric dehydrogenase; EC 1.1.1.30; 9028-38-0. Cat No: NATE-0005. | |
| Native Bovine Nucleoside 5'-Diphosphate Kinase | Nucleoside-diphosphate kinases are enzymes that catalyze the exchange of phosphate groups between different nucleoside diphosphates. NDK activities maintain an equilibrium between the concentrations of different nucleoside triphosphates such as, for example, when GTP produced in the citric acid (Krebs) cycle is converted to ATP. Nucleoside Diphosphate Kinase exists in two isoforms in eukaryotic cells, NDK-A and NDK-B. These enzymes are found expressed both in the mitochondria and the cytoplasm. Nucleoside diphosphate kinase exists in two isoforms in eukaryotic cells, ndk-a and ndk-b. these enzymes are found expressed both in the mit ochondria and the cytoplasm. Applica...cleotide phosphate kinase; UDP kinase; uridine diphosphate kinase; ATP:nucleoside diphosphate phosphotransferase; NDPK; NDKs; NDP Kinase; EC 2.7.4.6; 9026-51-1. Enzyme Commission Number: EC 2.7.4.6. CAS No. 9026-51-1. NDPK. Activity: > 1,000 units/mg protein (biuret). Storage: 2-8°C. Form: buffered aqueous glycerol solution. Source: Bovine liver. Species: Bovine. nucleoside-diphosphate kinase; nucleoside 5'-diphosphate kinase; nucleoside diphosphate (UDP) kinase; nucleoside diphosphokinase; nucleotide phosphate kinase; UDP kinase; uridine diphosphate kinase; ATP:nucleoside diphosphate phosphotransferase; NDPK; NDKs; NDP Kinase; EC 2.7.4.6; 9026-51-1. Cat No: NATE-0477. | |
| Native Microorganism Phosphoenolpyruvate carboxylase | Phosphoenolpyruvate carboxylase is an enzyme in the family of carboxy-lyases found in plants and some bacteria that catalyzes the addition of bicarbonate (HCO3-) to phosphoenolpyruvate (PEP) to form the four-carbon compound oxaloacetate and inorganic phosphate: PEP + HCO3-? oxaloacetate + Pi. This reaction is used for carbon fixation in CAM (crassulacean acid metabolism) and C4 organisms, as well as to regulate flux through the citric acid cycle (also known as Krebs or TCA cycle) in bacteria and plants. The enzyme structure and its two step catalytic, irreversible mechanism have been well studied. PEP carboxylase is highly regulated, both by phosphorylation and allostery. Applications: This enzyme is useful for enzymatic determination of carbon dioxide when coupled with malate dehydrogenase in clinical analysis. Group: Enzymes. Synonyms: PEP carboxylase; PEPCase; PEPC; EC 4.1.1.31; Phosphoenolpyruvate carboxylase; PDB ID: 3ZGE. Enzyme Commission Number: EC 4.1.1.31. CAS No. 9067-77-0. PEPC. Mole weight: approx. 390 kDa (by gel filtration). Activity: Grade? 5.0U/mg-solid or more. Stability: Stable at-20°C for at least one year. Appearance: White amorphous powder, lyophilized. Source: Microorganism. PEP carboxylase; PEPCase; PEPC; EC 4.1.1.31; Phosphoenolpyruvate carboxylase; PDB ID: 3ZGE. Cat No: DIA-212. | |
| Native Porcine Fumarase | Fumarase catalyzes the reversible hydration of fumarate to malate. In its mitochondrial form, fumarate is involved in the Krebs Cycle, while the cytosolic form is involved in amino acid metabolism. Fumarase (fh in human) is a well-known tricarboxylic-acid-cycle enzyme found in both the cytoplasm and mit ochondria of all eukaryotes. Applications: Fumarase is used as a protein calibration standard in the purification of intact dna polymerase a/primase from mouse cells. Group: Enzymes. Synonyms: EC 4.2.1.2; fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase; 9032-88-6. Enzyme Commission Number: EC 4.2.1.2. CAS No. 9032-88-6. Fumarase. Activity: 300-500 units/mg protein (biuret). Storage: 2-8°C. Form: ammonium sulfate suspension; Suspension in 3.2 M (NH4)2SO4, 0.05 M KH2PO4, pH 7.5, 0.014 M 2-mercaptoethanol. Source: Porcine heart. Species: Porcine. EC 4.2.1.2; fumarase; L-malate hydro-lyase; (S)-malate hydro-lyase; 9032-88-6. Cat No: NATE-0267. | |
| Native Pseudomonas lemoignei β-Hydroxybutyrate Dehydrogenase | In mammalian systems, β-hydroxybutyrate dehydrogenase is localized on the inner mitochondrial membrane and requires phosphatidyl choline for activity. In contrast, the enzyme from Pseudomonas is a soluble cytosolic enzyme that does not require a phospholipid allosteric activator. The enzyme is required for the utilization of ketone bodies as a source of metabolic energy. It catalyzes the oxidation of 3-hydroxybutyrate to acetoacetate, the first step in the conversion of ketone bodies to citric acid, which is then further metabolized via the tricarboxylic acid cycle (Krebs cycle). Applications: Suitable for the determination of acetoacetate and d (-)-3-hy...1.1.30; 9028-38-0. Enzyme Commission Number: EC 1.1.1.30. CAS No. 9028-38-0. 3-HBDH. Activity: > 200 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing sucrose, β-NAD and Tris buffer salts. Source: Pseudomonas lemoignei. 3-hydroxybutyrate dehydrogenase; 3-HBDH; NAD-β-hydroxybutyRate dehydrogenase; hydroxybutyRate oxidoreductase; β-hydroxybutyRate dehydrogenase; D-β-hydroxybutyRate dehydrogenase; D-3-hydroxybutyRate dehydrogenase; D-(-)-3-hydroxybutyRate dehydrogenase; β-hydroxybutyric acid dehydrogenase; 3-D-hydroxybutyRate dehydrogenase; β-hydroxybutyric dehydrogenase; EC 1.1.1.30; 9028-38-0. Cat No: NATE-0003. | |
| Native Rhodopseudomonas sphaeroides β-Hydroxybutyrate Dehydrogenase | In mammalian systems, β-hydroxybutyrate dehydrogenase is localized on the inner mitochondrial membrane and requires phosphatidyl choline for activity. In contrast, the enzyme from Pseudomonas is a soluble cytosolic enzyme that does not require a phospholipid allosteric activator. The enzyme is required for the utilization of ketone bodies as a source of metabolic energy. It catalyzes the oxidation of 3-hydroxybutyrate to acetoacetate, the first step in the conversion of ketone bodies to citric acid, which is then further metabolized via the tricarboxylic acid cycle (Krebs cycle). Applications: Suitable for the determination of acetoacetate and d (-)-3...nase; EC 1.1.1.30; 9028-38-0. Enzyme Commission Number: EC 1.1.1.30. CAS No. 9028-38-0. 3-HBDH. Activity: 250-750 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing Tris buffer salts. Source: Rhodopseudomonas sphaeroides. 3-hydroxybutyrate dehydrogenase; 3-HBDH; NAD-β-hydroxybutyRate dehydrogenase; hydroxybutyRate oxidoreductase; β-hydroxybutyRate dehydrogenase; D-β-hydroxybutyRate dehydrogenase; D-3-hydroxybutyRate dehydrogenase; D-(-)-3-hydroxybutyRate dehydrogenase; β-hydroxybutyric acid dehydrogenase; 3-D-hydroxybutyRate dehydrogenase; β-hydroxybutyric dehydrogenase; EC 1.1.1.30; 9028-38-0. Cat No: NATE-0004. | |
| 2-Ketoglutaric Acid-d2 Cacium Salt (d3 major) | 2-Ketoglutaric Acid-d2 Cacium Salt is a isotope labelled derivative of glutaric acid and is an intermediate in the krebs cycle catalyzed by glutamate dehydrogenase enzyme on glutamate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C5H2D2CaO5. US Biological Life Sciences. | Worldwide |
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