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| Product | Description | |
|---|---|---|
| Upconverting nanoparticles/Quantum dots | Upconverting nanoparticles/Quantum dots. Group: Upconverting nanoparticles (ucnps). |  |
| upconverting nanoparticles(UV light) | upconverting nanoparticles(UV light). Uses: Up conversion noparticles have excellent optical stability. they have been widely applied in biomedicine, including in vivo bioimaging, in vivo bioimaging, biodetection, immunohistochemistry, microarray detection, photodymic therapy, and photoactivated drug activation. Group: Upconverting nanoparticles. Pack Sizes: 50 mg. | |
| upconverting nanoparticles(yellow-green light) | upconverting nanoparticles(yellow-green light). Uses: Up conversion noparticles have excellent optical stability. they have been widely applied in biomedicine, including in vivo bioimaging, in vivo bioimaging, biodetection, immunohistochemistry, microarray detection, photodymic therapy, and photoactivated drug activation. Group: Upconverting nanoparticles. Pack Sizes: 50 mg. | |
| Upconverting Quantum Dots | Upconverting Quantum Dots. Group: Upconverting nanoparticles (ucnps). CAS No. 753489-02-0. 99.9%. | |
| Uperin-2.1 | Uperin-2.1 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. It has activity against gram-positive bacteria. Synonyms: H-Gly-Ile-Val-Asp-Phe-Ala-Lys-Lys-Val-Val-Gly-Gly-Ile-Arg-Asn-Ala-Leu-Gly-Ile-OH. Grade: >95%. Molecular formula: C88H151N25O23. Mole weight: 1927.3. |  |
| Uperin-2.2 | Uperin-2.2 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: H-Gly-Phe-Val-Asp-Leu-Ala-Lys-Lys-Val-Val-Gly-Gly-Ile-Arg-Asn-Ala-Leu-Gly-Ile-OH. Grade: >96%. Molecular formula: C88H151N25O23. Mole weight: 1927.3. | |
| Uperin-2.3 | Uperin-2.3 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: Gly-Phe-Phe-Asp-Leu-Ala-Lys-Lys-Val-Val-Gly-Gly-Ile-Arg-Asn-Ala-Leu-Gly-Ile-NH2. Grade: >95%. Molecular formula: C92H152N26O22. Mole weight: 1974.39. | |
| Uperin-2.4 | Uperin-2.4 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: H-Gly-Ile-Leu-Asp-Phe-Ala-Lys-Thr-Val-Val-Gly-Gly-Ile-Arg-Asn-Ala-Leu-Gly-Ile-OH. Grade: >97%. Molecular formula: C87H148N24O24. Mole weight: 1914.2. | |
| Uperin-2.5 | Uperin-2.5 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: H-Gly-Ile-Val-Asp-Phe-Ala-Lys-Gly-Val-Leu-Gly-Lys-Ile-Lys-Asn-Val-Leu-Gly-Ile-NH2. Grade: >97%. Molecular formula: C91H158N24O22. Mole weight: 1940.41. | |
| Uperin-2.7 | Uperin-2.7 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: H-Gly-Ile-Ile-Asp-Ile-Ala-Lys-Lys-Leu-Val-Gly-Gly-Ile-Arg-Asn-Val-Leu-Gly-Ile-OH. Grade: >98%. Molecular formula: C90H163N25O23. Mole weight: 1963.45. | |
| Uperin-2.8 | Uperin-2.8 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: H-Gly-Ile-Leu-Asp-Val-Ala-Lys-Thr-Leu-Val-Gly-Lys-Leu-Arg-Asn-Val-Leu-Gly-Ile-OH. Grade: >98%. Molecular formula: C90H163N25O24. Mole weight: 1979.4. | |
| Uperin-3.1 | Uperin-3.1 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: Gly-Val-Leu-Asp-Ala-Phe-Arg-Lys-Ile-Ala-Thr-Val-Val-Lys-Asn-Val-Val-NH2. Grade: >96%. Molecular formula: C84H146N24O21. Mole weight: 1828.24. | |
| Uperin-3.5 | Uperin-3.5 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: Gly-Val-Gly-Asp-Leu-Ile-Arg-Lys-Ala-Val-Ser-Val-Ile-Lys-Asn-Ile-Val-NH2. Grade: >98%. Molecular formula: C80H146N24O21. Mole weight: 1780.1. | |
| Uperin 3.6 | Uperin 3.6 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: NH2-Gly-Val-Ile-Asp-Ala-Ala-Lys-Lys-Trp-Asn-Val-Leu-Lys-Asn-Leu-Phe-NH2. Grade: >97%. Molecular formula: C86H139N23O20. Mole weight: 1815.2. | |
| Uperin-4.1 | Uperin-4.1 is a broad-spectrum antibiotic peptide isolated from Uperoleia mjobergii. Synonyms: Gly-Val-Gly-Ser-Phe-Ile-His-Lys-Val-Val-Ser-Ala-Ile-Lys-Asn-Val-Ala-NH2. Grade: >96%. Molecular formula: C79H133N23O20. Mole weight: 1725. | |
| Uperin-7.1 | Uperin-7.1 is a broad-spectrum antibiotic peptide isolated from Litoria ewingii. Synonyms: Gly-Trp-Phe-Asp-Val-Val-Lys-His-Ile-Ala-Ser-Ala-Val-NH2. Molecular formula: C68H102N18O16. Mole weight: 1427.6. | |
| UPF 1069 | UPF 1069 is a PARP inhibitor, with IC50s of 8 and 0.3 ?M for PARP-1 and PARP-2, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 1048371-03-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14478. |  |
| UPF 1069 | UPF 1069. Group: Biochemicals. Alternative Names: 5-(2-Oxo-2-phenylethoxy)-1(2H)-isoquinolinone. Grades: Highly Purified. CAS No. 1048371-03-4. Pack Sizes: 1mg. Molecular Formula: C17H13NO3, Molecular Weight: 279.29. US Biological Life Sciences. |  Worldwide |
| UPF-1069 | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. |  |
| Upidosin | Upidosin (Rec 15/2739) is an α-1 adrenoceptor ( α-1 AR ) antagonist. Upidosin shows moderate selectivity for the α-1A AR subtype. Upidosin shows uroselectivity in urethra and prostate with a K b value of 2-3 nM higher than in ear artery and aorta with a K b value of 20-100 nM. Upidosin inhibits [3H]prazosin binding to cloned human α-1A adrenergic receptor. Upidosin can be used for the research of urethral obstruction [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Rec 15/2739; Recordati 15/2739; SB 216469. CAS No. 152735-23-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-106954. | |
| Upifitamab | Upifitamab is an ADC Antibody (a naked antibody of upifitamab rilsodotin), which can be used for antibody-coupled agent (ADC) synthesis. Upifitamab rilsodotin is an ADC targeting NaPi2b and is used in ovarian cancer research, particularly in platinum-resistant recurrent ovarian cancer [1]. Uses: Scientific research. Group: Inhibitory antibodies. CAS No. 2254118-43-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99229. | |
| Uplarafenib | Uplarafenib (B-Raf IN 10) (Compound C09) is a BRAF inhibitor with an IC 50 between 50 and 100 nM. Uplarafenib shows antitumor activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: B-Raf IN 10. CAS No. 1425485-87-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148059. | |
| u-plasminogen activator | Formed from the inactive precursor by action of plasmin or plasma kallikrein. Differs in structure from t-plasminogen activator (EC 3.4.21.68), and does not bind to fibrin. In peptidase family S1 (trypsin family). Formerly included in EC 3.4.21.31 and EC 3.4.99.26. Group: Enzymes. Synonyms: urokinase; urinary plasminogen activator; cellular plasminogen activator; urokinase-type plasminogen activator; double-chain urokinase-type plasminogen activator; two-chain urokinase-type plasminogen activator; urokinase plasminogen activator; uPA; u-PA; abbokinase; urinary esterase A. Enzyme Commission Number: EC 3.4.21.73. CAS No. 9039-53-6. uPA. 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-4165; u-plasminogen activator; EC 3.4.21.73; 9039-53-6; urokinase; urinary plasminogen activator; cellular plasminogen activator; urokinase-type plasminogen activator; double-chain urokinase-type plasminogen activator; two-chain urokinase-type plasminogen activator; urokinase plasminogen activator; uPA; u-PA; abbokinase; urinary esterase A. Cat No: EXWM-4165. |  |
| Uprifosbuvir | Uprifosbuvir is an antiviral agent. Uprifosbuvir is a NS5b inhibitor developed for the research of chronic hepatitis C virus [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: IDX21437; MK-3682. CAS No. 1496551-77-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103487. | |
| Uprosertib | Uprosertib (GSK2141795) is a potent and selective pan-Akt inhibitor with IC 50 values of 180/328/38 nM for Akt1/Akt2/Akt3, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GSK2141795. CAS No. 1047634-65-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15965. | |
| UR-144 5-Hydroxypentyl metabolite-D5 (indole-D5) solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-144 5-Hydroxypentyl metabolite solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-144 5-Pentanoic acid metabolite solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-144 N-(5-Hydroxypentyl) | UR-144 N-(5-Hydroxypentyl). Group: Biochemicals. Alternative Names: [1- (5-hydroxypentyl) -1H-indol-3-yl] (2, 2, 3, 3-tetramethylcyclopropyl ) methanone. Grades: Highly Purified. CAS No. 895155-95-0. Pack Sizes: 5mg. Molecular Formula: C21H29NO2, Molecular Weight: 327.459999999999. US Biological Life Sciences. | Worldwide |
| UR-144 N-(5-Hydroxypentyl) β-D-Glucuronide | UR-144 N-(5-Hydroxypentyl) β-D-Glucuronide. Group: Biochemicals. Alternative Names: (1-Pentyl-1H-indol-3-yl) (2, 2, 3, 3-tetramethylcyclopropyl ) methanone N-(5-Hydroxypentyl) β-D-Glucuronide. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H37NO8, Molecular Weight: 503.58. US Biological Life Sciences. | Worldwide |
| UR-144 N-(5-Hydroxypentyl)-d10 | UR-144 N-(5-Hydroxypentyl)-d10. Group: Biochemicals. Alternative Names: XLR11 N-(5-Hydroxypentyl) Metabolite-d10; [1- (5-Hydroxypentyl) -1H-indol-3-yl] (2, 2, 3, 3-tetramethylcyclopropyl ) -methanone-2, 4, 5, 6, 7-d10. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C21H19D10NO2, Molecular Weight: 337.52. US Biological Life Sciences. | Worldwide |
| UR-144 N-(5-Hydroxypentyl)-d5 | UR-144 N-(5-Hydroxypentyl)-d5. Group: Biochemicals. Alternative Names: XLR11 N-(5-Hydroxypentyl) Metabolite-d5; [1- (5-Hydroxypentyl) -1H-indol-3-yl] (2, 2, 3, 3-tetramethylcyclopropyl ) -methanone-2, 4, 5, 6, 7-d5. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C21H24D5NO2, Molecular Weight: 332.49. US Biological Life Sciences. | Worldwide |
| Urabrelimab | Urabrelimab (SRF231) is a fully human anti-CD47 monoclonal antibody that blocks the CD47-SIRP interaction[1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: SRF-231; SRF231. CAS No. 2249722-58-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99533. | |
| Uracil | Uracil is one of the four nucleobases in the nucleic acid of RNA, and can be used for drug delivery and as a pharmaceutical. Synonyms: Cytarabine Impurity D; Pyrimidin-2,4(1H,3H)-dione; 2,4(1H,3H)-Pyrimidinedione; 2,4-Dioxopyrimidine; 2,4-Pyrimidinedione; Pirod; Pyrod; Fluorouracil Impurity C; 1,2,3,4-Tetrahydropyrimidine-2,4-dione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol; 4-Hydroxyuracil; Hybar X; NSC 3970; Lamivudine EP Impurity F; Fluorouracil EP Impurity C; Cytarabine EP Impurity D. Grade: >98%. CAS No. 66-22-8. Molecular formula: C4H4N2O2. Mole weight: 112.09. | |
| Uracil | Uracil is a pyrimidine derivative. Applications: A pyrimidine derivative. Group: Coenzymes. Synonyms: 2,4(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol. CAS No. 66-22-8. Mole weight: 112.1. Form: Solid. 2,4(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol; Uracil; 66-22-8. Cat No: COEC-027. | |
| Uracil | Uracil is a pyrimidine derivative and one of the four nucleobases in the nucleic acid of RNA. Uracil is a frequently occurring DNA base damage that results from the spontaneous or chemically induced deamination of cytosine and is mutagenic at the level of replication. Uracil could potentially alter transcriptional fidelity, resulting in production of mutant proteins [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. CAS No. 66-22-8. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g; 10 g. Product ID: HY-I0960. | |
| Uracil | 100g Pack Size. Group: Analytical Reagents, Biochemicals. Formula: C4H4N2O2. CAS No. 66-22-8. Prepack ID 31200749-100g. Molecular Weight 112.09. See USA prepack pricing. |  |
| Uracil | Nitrogenous base on RNA nucleosides. Group: Biochemicals. Alternative Names: 2,4-Dihydroxypyrimidine; 2,4-Dioxopyrimidine; 2,4-Pyrimidinediol; 2,4(1H,3H)-Pyrimidinedione; 2,4-Pyrimidinedione; 4-Hydroxyuracil; Hybar X; NSC 3970; Pirod; Pyrod. Grades: Cell Culture Grade. CAS No. 66-22-8. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg. Molecular Formula: C?H?N?O?, Molecular Weight: 112.09. US Biological Life Sciences. | Worldwide |
| Uracil | Uracil. CAS No: 66-22-8 |  Sarchem Laboratories New Jersey NJ |
| Uracil-[13C,15N2] | Uracil-[13C,15N2] is the labelled analogue of Uracil, which is a nitrogenous base of RNA nucleosides. Synonyms: Uracil-2-13C,15N2; Uracil-13C,15N2; 2,4(1H,3H)-Pyrimidinedione-13C,15N2; 2,4-Dihydroxypyrimidine-13C,15N2; 2,4-Dioxopyrimidine-13C,15N2; 2,4-Pyrimidinediol-13C,15N2; 2,4-Pyrimidinedione-13C,15N2; 4-Hydroxyuracil-13C,15N2; Hybar X-13C,15N2. Grade: 99% by CP; 99% atom 13C; 98% atom 15N. CAS No. 181517-11-3. Molecular formula: C3[13C]H4[15N]2O2. Mole weight: 115.07. | |
| Uracil-13C,15N2 | Compound useful in organic synthesis. Group: Biochemicals. Alternative Names: 2,4(1H,3H)-Pyrimidinedione-13C,15N2; 2,4-Dihydroxypyrimidine-13C,15N2; 2,4-Dioxopyrimidine-13C,15N2; 2,4-Pyrimidinediol-13C,15N2; 2,4-Pyrimidinedione-13C,15N2; 4-Hydroxyuracil-13C,15N2; Hybar X-13C,15N2. Grades: Highly Purified. CAS No. 181517-11-3. Pack Sizes: 5mg. Molecular Formula: C313CH415N2O2, Molecular Weight: 115.07. US Biological Life Sciences. | Worldwide |
| Uracil-1,3-d2 | Uracil-1,3-d2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,4(1H,3H)-Pyrimidinedione-1,3-d2. Product Category: Heterocyclic Organic Compound. CAS No. 20666-60-8. Molecular formula: C4H2D2N2O2. Mole weight: 114.1. Purity: 98 atom % D. IUPACName: 1,3-dideuteriopyrimidine-2,4-dione. Product ID: ACM20666608. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Uracil-[15N2] | Uracil-[15N2] is an isotope form of Uracil. Uracil is one of the four nucleobases in the nucleic acid of RNA that can be used for drug delivery and as a pharmaceutical. Synonyms: 2,4(1H,3H)-Pyrimidinedione-1,3-15N2. Grade: 98% atom 15N. CAS No. 5522-55-4. Molecular formula: C4H4[15N]2O2. Mole weight: 114.07. | |
| Uracil 1-ß-D-arabinofuranoside 99+% (HPLC) | Uracil 1-ß-D-arabinofuranoside 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Uracil-4-acetic acid | Uracil-4-acetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidineaceticaci;6-CARBOXYMETHYLURACIL;URACIL-4-ACETIC ACID;1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidineacetic acid;2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-6-acetic acid;2,6-Dioxo-1,2,3,6-tetrahydro-4-pyrimidineacetic acid;2. Product Category: Heterocyclic Organic Compound. CAS No. 4628-39-1. Molecular formula: C6H6N2O4. Mole weight: 170.12. Product ID: ACM4628391. Alfa Chemistry ISO 9001:2015 Certified. | |
| Uracil-[5,6-d2] | Uracil-[5,6-d2] is the labelled analogue of Uracil. Uracil is one of the four nucleobases in the nucleic acid of RNA which can be used for drug delivery and as a pharmaceutical. Synonyms: Uracil (5,6-D2); 2,4-Dihydroxypyrimidine-d2; 2,4(1H,3H)-Pyrimidinedione-5,6-d2; pyrimidine-2,4(1H,3H)-dione-5,6-d2; 2,4-Dioxopyrimidine-5,6-d2; 2,4-Pyrimidinedione-5,6-d2; pyrimidine-2,4-diol-5,6-d2; Pirod-5,6-d2; Uracil-5,6-d2. Grade: 98%; 98% atom D. CAS No. 24897-52-7. Molecular formula: C4H2D2N2O2. Mole weight: 114.10. | |
| Uracil-5-boronic acid | Uracil-5-boronic acid. Group: Salt. Product ID: (2,4-dioxo-1H-pyrimidin-5-yl)boronic acid. Molecular formula: 155.91g/mol. Mole weight: C4H5BN2O4. B(C1=CNC(=O)NC1=O)(O)O. InChI=1S/C4H5BN2O4/c8-3-2 (5 (10)11)1-6-4 (9)7-3/h1, 10-11H, (H2, 6, 7, 8, 9). PVEJOCQTIVCDNO-UHFFFAOYSA-N. | |
| Uracil-5-boronic acid | AldrichCPR. Group: Organometallic reagents. | |
| uracil-5-carboxylate decarboxylase | This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: uracil-5-carboxylic acid decarboxylase; uracil-5-carboxylate carboxy-lyase. Enzyme Commission Number: EC 4.1.1.66. CAS No. 59299-01-3. 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-4813; uracil-5-carboxylate decarboxylase; EC 4.1.1.66; 59299-01-3; uracil-5-carboxylic acid decarboxylase; uracil-5-carboxylate carboxy-lyase. Cat No: EXWM-4813. | |
| Uracil-5-carboxylic acid | Uracil-5-carboxylic acid. Group: Biochemicals. Alternative Names: 2,4-Dihydroxypyrimidine-5-carboxylic acid monohydrate. Grades: Highly Purified. CAS No. 69727-34-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
| Uracil-[5-d] | Uracil-[5-d] is the labelled analogue of Uracil. Uracil is one of the four nucleobases in the nucleic acid of RNA which can be used for drug delivery and as a pharmaceutical. Synonyms: Uracil (5-D); 2,4(1H,?3H)-Pyrimidinedione-5-d; Uracil-d; 2,4-Dihydroxypyrimidine-5-d; 2,4-Pyrimidinediol-5-d; pyrimidine-2,4(1H,3H)-dione-5-d; 2,4-Dioxopyrimidine-5-d; 2,4-Pyrimidinedione-5-d; pyrimidine-2,4-diol-5-d; Pirod-5-d; Uracil-5-d. Grade: 98%; 98% atom D. CAS No. 24897-50-5. Molecular formula: C4H3DN2O2. Mole weight: 113.09. | |
| Uracil arabinoside | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Uracil beta-D-arabinofuranoside, Nelarabine related, Arauridine,Ara-U, Spongouridin, Spongouridine, GR 46541X, Cytarabine Imp. A (EP), 1-beta-d-arabinofuranosylpyrimidine-2,4(1H,3H)-dione (uracil arabonoside), Uracil Arabinofuranoside, Arabinofuranosyluracil, Uracil, 1-beta-D-arabinofuranosyl- (6CI,7CI,8CI), Arabinosyluracil, 1-beta-D-Arabinofuranosyluracil, Uracil arabinoside, 282U85, NSC 68928. | |
| uracil-DNA glycosylase | Uracil-DNA glycosylases are widespread enzymes that are found in all living organisms. EC 3.2.2.27 and double-stranded uracil-DNA glycosylase (EC 3.2.2.28) form a central part of the DNA-repair machinery since they initiate the DNA base-excision repair pathway by hydrolysing the N-glycosidic bond between uracil and the deoxyribose sugar thereby catalysing the removal of mis-incorporated uracil from DNA. Group: Enzymes. Synonyms: UdgB (ambiguous); uracil-DNA N-glycosylase; UDG (ambiguous); uracil DNA glycohydrolase. Enzyme Commission Number: EC 3.2.2.27. 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-3981; uracil-DNA glycosylase; EC 3.2.2.27; UdgB (ambiguous); uracil-DNA N-glycosylase; UDG (ambiguous); uracil DNA glycohydrolase. Cat No: EXWM-3981. | |
| uracil phosphoribosyltransferase | Uracil phosphoribosyltransferase is an enzyme which creates UMP from uracil and phosphoribosylpyrophosphate. This protein may use the morpheein model of allosteric regulation. Group: Enzymes. Synonyms: UMP pyrophosphorylase; UPRTase; UMP:pyrophosphate phosphoribosyltransferase; uridine 5'-phosphate pyrophosphorylase; uridine monophosphate pyrophosphorylase; uridylate pyrophosphorylase; uridylic pyrophosphorylase. Enzyme Commission Number: EC 2.4.2.9. CAS No. 9030-24-4. 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-2692; uracil phosphoribosyltransferase; EC 2.4.2.9; 9030-24-4; UMP pyrophosphorylase; UPRTase; UMP:pyrophosphate phosphoribosyltransferase; uridine 5'-phosphate pyrophosphorylase; uridine monophosphate pyrophosphorylase; uridylate pyrophosphorylase; uridylic pyrophosphorylase. Cat No: EXWM-2692. | |
| uracil/thymine dehydrogenase | Forms part of the oxidative pyrimidine-degrading pathway in some microorganisms, along with EC 3.5.2.1 (barbiturase) and EC 3.5.1.95 (N-malonylurea hydrolase). Mammals, plants and other microorganisms utilize the reductive pathway, comprising EC 1.3.1.1 [dihydrouracil dehydrogenase (NAD+)] or EC 1.3.1.2 [dihydropyrimidine dehydrogenase (NADP+)], EC 3.5.2.2 (dihydropyrimidinase) and EC 3.5.1.6 (β-ureidopropionase), with the ultimate degradation products being an L-amino acid, NH3 and CO2. Group: Enzymes. Synonyms: uracil oxidase; uracil-thymine oxidase; uracil dehydrogenase. Enzyme Commission Number: EC 1.17.99.4. CAS No. 9029-00-9. 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-1104; uracil/thymine dehydrogenase; EC 1.17.99.4; 9029-00-9; uracil oxidase; uracil-thymine oxidase; uracil dehydrogenase. Cat No: EXWM-1104. | |
| uracilylalanine synthase | The enzyme produces the non-proteinogenic amino acid L-willardiine, which is naturally found in the plants Acacia willardiana, Mimosa pigra, and Pisum sativum (pea). The enzyme from Pisum species also produces L-isowillardiine. Not identical with EC 2.5.1.47 cysteine synthase. Group: Enzymes. Synonyms: O3-acetyl-L-serine acetate-lyase (adding uracil); isowillardiine synthase; willardiine synthase; 3-O-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase. Enzyme Commission Number: EC 2.5.1.53. CAS No. 113573-73-2. 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-2790; uracilylalanine synthase; EC 2.5.1.53; 113573-73-2; O3-acetyl-L-serine acetate-lyase (adding uracil); isowillardiine synthase; willardiine synthase; 3-O-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase. Cat No: EXWM-2790. | |
| UR-AK57 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Uranine k | Alfa Chemistry offers Uranine K products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: Fluorescein Potassium Salt. CAS No. 6417-85-2. Molecular formula: 408.49. Mole weight: C20H10K2O5. | |
| Uranium, bis(nitrato-kO)dioxo-, hydrate (1:6), (T-4)-(9CI) | Uranium, bis(nitrato-kO)dioxo-, hydrate (1:6), (T-4)-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: URANIUM NITRATE;URANIUM NITRATE, HEXAHYDRATE;URANYL DINITRATE HEXAHYDRATE;URANYL NITRATE HEXAHYDRATE;URANYL NITRATE HYDRATE;bis(nitrato)dioxo-uraniuhexahydrate;dinitratodioxo-uraniuhexahydrate;hexahydrate(t-4)-uraniu. Product Category: Heterocyclic Organic Compound. Appearance: Acidic solution in water of uranyl nitrate, a radioactive yellow crystalline solid. Mildly chemically toxic. Contains nitric acid. Noncombustible, but will accelerate the burning of other combustible materials if concentrated or if the water evaporate. CAS No. 13520-83-7. Molecular formula: H2O. 1/6 N2 O8 U. Mole weight: 502.14. Density: 2,807 g/cm³. Product ID: ACM13520837. Alfa Chemistry ISO 9001:2015 Certified. Categories: LPWRMIDZYQRIKR-UHFFFAOYSA-N. | |
| Uranium carbide | Uranium carbide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Uranium carbide, Uranium carbide (UC), 12070-09-6. Product Category: Heterocyclic Organic Compound. CAS No. 12070-09-6. Molecular formula: CH4U. Mole weight: 254.071370 [g/mol]. Purity: 0.96. IUPACName: methane; uranium. Product ID: ACM12070096. Alfa Chemistry ISO 9001:2015 Certified. | |
| Uranium pentabromide | Uranium pentabromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Uranium pentabromide, CID139592, 13775-16-1. Product Category: Heterocyclic Organic Compound. CAS No. 13775-16-1. Molecular formula: Br5U. Mole weight: 637.548910 [g/mol]. Purity: 0.96. IUPACName: pentabromouranium. Product ID: ACM13775161. Alfa Chemistry ISO 9001:2015 Certified. | |
| Urantide | Urantide. Group: Biochemicals. Grades: Purified. CAS No. 669089-53-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Urantide | Urantide is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II induced contractions in thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2→7)-disulfide; H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid. Grade: ≥95%. CAS No. 669089-53-6. Molecular formula: C51H66N10O12S2. Mole weight: 1075.26. | |
| Urantide acetate | Urantide acetate is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II-induced contractions in the thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2→7)-disulfide, acetate salt (1:1); H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH.CH3CO2H; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid compound with acetic acid (1:1). Grade: ≥95%. Molecular formula: C53H70N10O14S2. Mole weight: 1135.32. | |
| Urapidil | Urapidil. Group: Biochemicals. Grades: Highly Purified. CAS No. 34661-75-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Urapidil | Urapidil is an α1 adrenoreceptor antagonist and a 5-HT 1A receptor agonist. Uses: Scientific research. Group: Signaling pathways. CAS No. 34661-75-1. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-B0716. | |
| Urapidil-[d3] (methoxy-[d3]) | An isotope labelled of Urapidil.Urapidil is an α1-adrenoceptor antagonist and as an 5-HT1A receptoragonist. It is a sympatholytic antihypertensive drug. Synonyms: 6-[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propylamino]-1,3-dimethyluracil. Grade: 98% by HPLC; 99% atom D. CAS No. 1398066-08-4. Molecular formula: C20H26D3N5O3. Mole weight: 390.49. | |
| Urapidil-[d6] | One of the isotopic labelled form of Urapidil, which is an α1-adrenoceptor antagonist and an 5-HT1A receptor agonist that is used as an antihypertensive agent. Synonyms: 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil-d6. Molecular formula: C20H23D6N5O3. Mole weight: 393.52. | |
| Urapidil hydrochloride | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Urapidil hydrochloride | Urapidil hydrochloride is an orally active α1-adrenoceptor antagonist and 5-HT 1A receptor agonist with a p IC 50 of 6.13 and 4.38 against α1- and α2-adrenoceptor, respectively. Urapidil hydrochloride shows antihypertensive effect [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 64887-14-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0354A. | |
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