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| Product | Description | |
|---|---|---|
| L-Ascorbic acid (Standard) | L-Ascorbic acid (Standard) is the analytical standard of L-Ascorbic acid. This product is intended for research and analytical applications. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Ca v 3.2 channels with an IC 50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor [1] [2] [3]. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species ( ROS ) and selective damage to cancer cells [4]. Uses: Scientific research. Group: Natural products. CAS No. 50-81-7. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-B0166R. |  |
| L-Ascorbic acid (Vitamin C) | 100g Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-100g. Molecular Weight 176.12. See USA prepack pricing. |  |
| L-Ascorbic acid (Vitamin C) | 1kg Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-1kg. Molecular Weight 176.12. See USA prepack pricing. | |
| L-Ascorbyl 2,6-dipalmitate | L-Ascorbyl 2,6-dipalmitate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,6-Di-O-palmitoyl-L-ascorbic Acid, 4218-81-9, CTK8B3255, ANW-42108, AG-F-50022. Product Category: Heterocyclic Organic Compound. CAS No. 4218-81-9. Molecular formula: C38H68O8. Mole weight: 652.94. Purity: >97.0%(T). IUPACName: [(2S)-2-[(2S)-4-hexadecanoyloxy-3-hydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexadecanoate. Canonical SMILES: CCCCCCCCCCCCCCCC(=O)OCC(C1C(=C(C(=O)O1)OC(=O)CCCCCCCCCCCCCCC)O)O. Density: 1.04g/cm³. Product ID: ACM4218819. Alfa Chemistry ISO 9001:2015 Certified. Categories: ascorbic acid dipalmitate. |  |
| Lascufloxacin | Lascufloxacin (KRP-AM1977X) is a potent and orally active fluoroquinolone antibacterial agent. Lascufloxacin potently inhibits infections caused by various pathogens, including quinolone-resistant strains. Lascufloxacin has the potential for various infectious diseases treatment, including lower respiratory tract infections [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: KRP-AM1977. CAS No. 848416-07-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-16745. | |
| Lascufloxacin | Lascufloxacin is an antibacterial drug candidate. Phase-III clinical trials in Respiratory tract infections and in Community-acquired pneumonia in Japan were on-going. Uses: Community-acquired pneumonia; otorhinolaryngological infections; respiratory tract infections. Synonyms: KRP-AM1977; 7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidin- 1-yl}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo- 1,4-dihydroquinoline-3-carboxylic acid. Grades: 98%. CAS No. 848416-07-9. Molecular formula: C21H24F3N3O4. Mole weight: 439.43. |  |
| Laser Scribed Graphene (LSG) | Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSol |  |
| Lasiocepsin | Lasiocepsin is an antibacterial peptide isolated from Lasioglossum laticeps. It has activity against bacteria, fungi and viruses. Synonyms: Gly-Leu-Pro-Arg-Lys-Ile-Leu-Cys-Ala-Ile-Ala-Lys-Lys-Lys-Gly-Lys-Cys-Lys-Gly-Pro-Leu-Lys-Leu-Val-Cys-Lys-Cys. Molecular formula: C129H234N38O28S4. Mole weight: 2893.7. | |
| Lasioglossin LL-I | Lasioglossin LL-I is an antibacterial peptide isolated from Lasioglossum laticeps (Eusocial Bee). It has activity against gram-positive bacteria, gram-negative bacteria and cancer. Synonyms: Val-Asn-Trp-Lys-Lys-Val-Leu-Gly-Lys-Ile-Ile-Lys-Val-Ala-Lys-NH2. Grades: 96.1%. Molecular formula: C83H147N23O16. Mole weight: 1723.23. | |
| Lasioglossin LL-II | Lasioglossin LL-II is an antibacterial peptide isolated from Lasioglossum laticeps (Eusocial Bee). It has activity against gram-positive bacteria, gram-negative bacteria and cancer. Synonyms: Lasioglossin II; H-Val-Asn-Trp-Lys-Lys-Ile-Leu-Gly-Lys-Ile-Ile-Lys-Val-Ala-Lys-NH2. Grades: 98.0%. Molecular formula: C84H149N23O16. Mole weight: 1737.2. | |
| Lasioglossin LL-III | Lasioglossin LL-III is an antibacterial peptide isolated from Lasioglossum laticeps (Eusocial Bee). It has activity against gram-positive bacteria, gram-negative bacteria and cancer. Synonyms: Val-Asn-Trp-Lys-Lys-Ile-Leu-Gly-Lys-Ile-Ile-Lys-Val-Val-Lys-NH2. Grades: 96.3%. Molecular formula: C86H153N23O16. Mole weight: 1765.32. | |
| Lasofoxifene | SERM for treatment of urogenital atrophy weak estrogen and antiestrogen in uterus. CAS No. 180915-85-9. Product ID: 8-01425. Molecular formula: C28H31NO2. Mole weight: 431.55. |  |
| Lasofoxifene | Lasofoxifene (INN) (proposed tradename Fablyn) is a non-steroidal selective estrogen receptor modulator (SERM) which is under development by Pfizer for the prevention and treatment of osteoporosis and for the treatment of vaginal atrophy, and the result of an exclusive research collaboration with Ligand Pharmaceuticals (LGND). In September 2005, Pfizer received a non-approvable letter from the U.S. Food and Drug Administration regarding lasofoxifene ( Oporia), a selective estrogen receptor modulator for the prevention of osteoporosis. Lasofoxifene was approved in the EU under the Fablyn by the EMEA in March 2009. Lasofoxifene is a desmethyl dihydro analog of nafoxidine. Synonyms: CP 336156; CP336156; CP-336156; CP 336,156; CP336,156; CP-33,6156; Fably; Oporia. Grades: >98%. CAS No. 180916-16-9. Molecular formula: C28H31NO2. Mole weight: 413.561. | |
| Lasofoxifene | A next-generation selective estrogen receptor modulator. Group: Biochemicals. Alternative Names: (5R,6S)-. Grades: Highly Purified. CAS No. 180916-16-9. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Lasofoxifene | Lasofoxifene (CP-336156) is an orally active and selective estrogen receptor modulator ( SERM ). Lasofoxifene exhibits an anti-osteoporotic function and also inhibits primary tumor growth and metastases. Lasofoxifene can be used for research of breast cancer and postmenopausal osteoporosis [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CP-336156. CAS No. 180916-16-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-A0037. | |
| Lasofoxifene 2-oxide | Lasofoxifene 2-oxide. Group: Biochemicals. Alternative Names: 1- [2- [4- [ (1R, 2S) -1, 2, 3, 4-Tetrahydro-6-hydroxy-2-phenyl-1-naphthalenyl] phenoxy] ethyl] -2-pyrrolidinone. Grades: Highly Purified. CAS No. 366017-88-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C28H29NO3. US Biological Life Sciences. | Worldwide |
| Lasofoxifene glucuronide | A metabolite of Lasofoxifene in humans. Synonyms: (5R,6S)-5,6,7,8-Tetrahydro-6-phenyl-5-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-2-naphthalen b-D-glucopyranosiduronic acid. Grades: > 95%. CAS No. 1048953-95-2. Molecular formula: C34H39NO8. Mole weight: 589.68. | |
| Lasofoxifene HCl | Lasofoxifene HCl is the hydrochloride form of Lasofoxifene. Lasofoxifene is a selective estrogen receptor modulator (SERM) developed by Pfizer for the treatment of osteoporosis and vaginal atrophy. Synonyms: Lasofoxifene hydrochloride; (5R,6S)-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol hydrochloride. CAS No. 180915-85-9. Molecular formula: C28H31NO2.HCl. Mole weight: 450.019. | |
| Lasofoxifene HCl | Lasofoxifene HCl. CAS No. 190791-29-8. Product ID: 8-01160. Molecular formula: C28H32ClNO2. Mole weight: 450.02. Properties: moisture <2.0%. | |
| Lasofoxifene Impurity1 | Lasofoxifene Impurity1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1048953-95-2. Molecular formula: C34H39NO8. Mole weight: 589.69. Catalog: APB1048953952. |  |
| Lasofoxifene Impurity3 | Lasofoxifene Impurity3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1048953-96-3. Molecular formula: C28H31NO5S. Mole weight: 493.62. Catalog: APB1048953963. | |
| Lasofoxifene Impurity7 | Lasofoxifene Impurity7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14089-22-6. Molecular formula: C23H22O2. Mole weight: 330.43. Catalog: APB14089226. | |
| Lasofoxifene tartrate | Lasofoxifene (CP-336156) tartrate is an orally active and selective estrogen receptor modulator ( SERM ) [1]. Lasofoxifene tartrate exhibits an anti-osteoporotic function and also inhibits primary tumor growth and metastases. Lasofoxifene tartrate can be used for the research of breast cancer and postmenopausal osteoporosis [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CP-336156 tartrate. CAS No. 190791-29-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-A0038. | |
| Lasofoxifene tartrate | Lasofoxifene tartrate is the tartrate salt form of Lasofoxifene. Lasofoxifene is a third-generation selective estrogen receptor modulators (SERMs). Synonyms: CP-336156; CP 336156; CP336156; (2R,3R)-2,3-dihydroxybutanedioic acid;(5R,6S)-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol; LASOFOXIFENE HCL;(5R,6S)-5,6,7,8-Tetrahydro-6-phenyl-5-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-2-naphthalenol (2S,3S)-2,3-dihydrox. Grades: 95%. CAS No. 190791-29-8. Molecular formula: C28H31NO2.C4H6O6. Mole weight: 563.65. | |
| Lasofoxifene Tartrate | (5R,6S)-5,6,7,8-Tetrahydro-6-phenyl-5-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-2-naphthalenol (2S,3S)-2,3-dihydroxybutanedioate (1:1) C28H31NO2.C4H6O6. CAS No. 190791-29-8. Product ID: 8-04620. Molecular formula: C32H37NO8. Mole weight: 563.64. Purity: 0.98. | |
| L-Asparaginase | L-Asparaginase (L-ASNase) is a deamidating enzyme that catalyses the hydrolysis of L-asparagine and L-glutamine, and can be used for the research of acute lymphoblastic leukemia. L-Asparaginase depletes L-asparagine from plasma resulting in inhibition of RNA and DNA synthesis with the subsequent blastic cell apoptosis [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: L-ASNase. CAS No. 9015-68-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P1923. | |
| L-Asparaginase | Asparaginase is a hydrolytic enzyme that catalyzes the hydrolysis of asparagine to aspartic acid and is used for the treatment of acute lymphoblastic leukemia. Synonyms: L-ASNase; Asparaginase; L-Asparagine Amidohydrolase. Grades: ≥96% by RP-HPLC. CAS No. 9015-68-3. Molecular formula: C7H5NOS. Mole weight: 151.186. | |
| L-Asparaginase from Guinea pig, Recombinant | Asparaginase (EC 3.5.1.1, USAN) or Colaspase (BAN) is an enzyme that catalyzes the hydrolysis of asparagine to aspartic acid. Asparaginases are enzymes expressed and produced by microorganisms. Group: Enzymes. Synonyms: EC 3.5.1.1; Asparaginase; Colaspase; L-asparaginase; L-asparagine amidohydrolase. Enzyme Commission Number: EC 3.5.1.1. CAS No. 9015-68-3. Purity: >99% (SDS-PAGE). Asparaginase. Mole weight: ~63 kDa. Activity: > 1,400 IU/mg. Storage: at -80°C. Form: 25 mM Tris pH7.5, 500 mM NaCl, 2 mM DTT, 1 mM EDTA. Source: E. coli. Species: Guinea pig. EC 3.5.1.1; Asparaginase; Colaspase; L-asparaginase; L-asparagine amidohydrolase. Cat No: NATE-1577. |  |
| L-Asparagine | L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances. Synonyms: 2-amino-3-carbamoylpropanoic acid;H-ASN-OH;L-2-AMINOSUCCINAMIC ACID;L-ASPARTIC ACID 4-AMIDE;L-(+)-ASPARAGINE;L-ASPARAGINE;ASN;ASPARAGINE. CAS No. 70-47-3. Product ID: PAP-0032. Molecular formula: C4H8N2O3. Category: Amino acid. Product Keywords: Amino Acid Series; L-Asparagine; PAP-0032; Amino acid; C4H8N2O3; 70-47-3. Appearance: Powder/sltly sweet taste. Chemical Name: L-Asparagine. Grade: Pharmaceutical Grade. Solubility: Practically insoluble in methanol, ethanol, ether, benzene. Soluble in acids and alkalies. Melting Point: 235 °C (dec.) (lit.). Product Description: L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances. |  |
| L-Asparagine | certified reference material. Group: Amino acids. | |
| L-Asparagine | L-Asparagine ((-)-Asparagine) is a non-essential amino acid involved in the metabolic control of nerve and brain tissue cell function. L-Asparagine has antitumor activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Asparagine; Asn; Asparamide. CAS No. 70-47-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0667. | |
| L-Asparagine-13C4,15N2 | ?98 atom % 15N, ?99 atom % 13C, ?95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-13C4,15N2,d8 | 98 atom % 15N, 98 atom % D, 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-13C4,15N2 monohydrate | L-Asparagine- 13 C 4 , 15 N 2 (monohydrate)is the 13 C-labeled and 15 N-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 202406-87-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W017443S. | |
| L-Asparagine-13C4,15N2 monohydrate | 98 atom % 15N, 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-13C4 monohydrate | 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-15N2 | 98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-15N2,d8 | 98 atom % 15N, 98 atom % D, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-15N2 monohydrate | 98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-2-chlorotrityl resin | L-Asparagine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| L-Asparagine-4-13C monohydrate | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt | L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: L-Asn-ONb·TosOH. Grades: Highly Purified. CAS No. 3561-57-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt | Synonyms: L-Asn-ONb TosOH; (4-nitrophenyl)methyl 2,4-diamino-4-oxobutanoate,hydrobromide; Asn-Onb HBr. Grades: ≥ 98% (TLC). CAS No. 3561-57-7. Molecular formula: C11H13N3O5·HBr. Mole weight: 348.15. | |
| L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt98+% | L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate | Synonyms: L-Asn-AMC TFA; Asparagine-7-amido-4-methylcoumarin trifluoroacetate salt; (2S)-2-amino-N-(4-methyl-2-oxochromen-7-yl)butanediamide,2,2,2-trifluoroacetic acid. Grades: ≥ 98% (TLC). CAS No. 115047-90-0. Molecular formula: C14H15N3O4·C2HO2F3. Mole weight: 403.32. | |
| L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate | L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate. Group: Biochemicals. Alternative Names: L-Asn-AMC·TFA. Grades: Highly Purified. CAS No. 115047-90-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate 98+% (TLC) | L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Asparagine-(amide-15N) monohydrate | 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-amide-15N monohydrate | L-Asparagine-amide- 15 N (monohydrate) is the 15 N-labeled L-Asparagine (monohydrate). L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 204451-47-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-W017443S1. | |
| L-Asparagine amide hydrochloride | L-Asparagine amide hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Asparagine amide hydrochloride | Synonyms: L-Asn-NH2 HCl; ASPARAGINE AMIDE HYDROCHLORIDE; Asn-NH2 HCl; l-aspartic acid diamide; H-L-ASN-NH2 HCl. Grades: ≥ 98% (NMR). CAS No. 57471-69-9. Molecular formula: C4H9N3O2·HCl. Mole weight: 167.63. | |
| L-Asparagine anhydrous | 100g Pack Size. Group: Amino Acids. Formula: C4H8N2O3. CAS No. 70-47-3. Prepack ID 15650008-100g. Molecular Weight 132.12. See USA prepack pricing. | |
| L-Asparagine anhydrous | 1kg Pack Size. Group: Amino Acids. Formula: C4H8N2O3. CAS No. 70-47-3. Prepack ID 15650008-1kg. Molecular Weight 132.12. See USA prepack pricing. | |
| L-Asparagine Anhydrous | L-Asparagine Anhydrous. Grades: USP. CAS No. 70-47-3. Product ID: 2-00004. Molecular formula: C4H10N2O3. Mole weight: 150.13. Properties: [a]D20o +34.5~+36.5°. | |
| L-Asparagine, Anhydrous (L-Asn-OH) | L-Asparagine, Anhydrous (L-Asn-OH). Group: Biochemicals. Alternative Names: L-Asn-OH; (S)-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide. Grades: Cell Culture Grade. CAS No. 70-47-3. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C4H8N2O3, Molecular Weight: 132.12. US Biological Life Sciences. | Worldwide |
| L-Asparagine β-naphthylamide | Synonyms: H-Asn-βNA. Grades: 95%. CAS No. 3313-39-1. Molecular formula: C14H15N3O2. Mole weight: 257.29. | |
| L-Asparagine-d3 | Isotope labelled L-Asparagine is a naturally occurring amino acid that is not an essential for humans and can be synthesized from central metabolic pathway intermediates. Group: Biochemicals. Alternative Names: Asparagine-d3; (-)-Asparagine-d3; (S)-2,4-Diamino-4-oxobutanoic Acid-d3; (S)-Asparagine-d3; 3: PN: US20090069547 PAGE: 10 claimed protein-d3; Agedoite-d3; Altheine-d3; Asn-d3; Asparagine Acid-d3; Asparamide-d3; Aspartamic-d3 Acid; Aspartic-d3 Acid Amide; Aspartic Acid β-Amide-d3; (S)-2,4-diamino-4-oxobutanoic-d3 Acid; Crystal VI-d3; L-2,4-Diamino-4-oxobutanoic-d3 Acid; L-Aspartamine-d3; L- β-Asparagine-d3; NSC 82391-d3; l-Asparagine-d3; α-Aminosuccinamic-d3 Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| L-asparagine hydroxylase | Requires Fe2+. The enzyme is only able to hydroxylate free L-asparagine. It is not active toward D-asparagine. The β-hydroxylated asparagine produced is incorporated at position 9 of the calcium-dependent antibiotic (CDA), an 11-residue non-ribosomally synthesized acidic lipopeptide lactone. Group: Enzymes. Synonyms: L-asparagine 3-hydroxylase; AsnO. Enzyme Commission Number: EC 1.14.11.39. 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-0657; L-asparagine hydroxylase; EC 1.14.11.39; L-asparagine 3-hydroxylase; AsnO. Cat No: EXWM-0657. | |
| L-Asparagine methyl ester | Synonyms: methyl L-asparaginate; asparagine methyl ester; H-Asn-OMe. Molecular formula: C5H10N2O3. Mole weight: 146.1. | |
| L-Asparagine methyl ester hydrochloride | L-Asparagine methyl ester hydrochloride is a protected form of L-Asparagine. L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. Synonyms: L-Asparagine, methyl ester, hydrochloride (1:1); L-Asparagine, methyl ester, monohydrochloride; Methyl L-asparaginate hydrochloride; L-Asn-OMe HCl; L-Asparagine Methyl Ester HCl; (S)-Methyl 2,4-diamino-4-oxobutanoate hydrochloride. Grades: ≥95%. CAS No. 57461-34-4. Molecular formula: C5H10N2O3.HCl. Mole weight: 182.61. | |
| L-Asparagine methyl ester hydrochloride | L-Asparagine methyl ester hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Asparagine methyl ester hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 6384-9-4. Product ID: ACM6384094. Alfa Chemistry ISO 9001:2015 Certified. Categories: 57461-34-4. | |
| L-Asparagine methyl ester hydrochloride | L-Asparagine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Asn-OMe·HCl. Grades: Highly Purified. CAS No. 57461-34-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C5H10N2O3·HCl. US Biological Life Sciences. | Worldwide |
| L-Asparagine methyl ester hydrochloride ≥95% (HPLC) | L-Asparagine methyl ester hydrochloride ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Asparagine monohydrate | Asparagine biosynthesis is catalyzed by glutamine-dependent asparagine synthetase in mammalian tissues. Elevated levels of free asparagine is observed in plants facing stress in the form of drought or high salt. It is also present in senescing leaves and germinating seeds. Uses: L-asparagine monohydrate has been used: as a component of sauton's and chelated sauton's media for mycobacterial growth to test its effect in the induction of ca2+ flux in rice roots using aequorin luminescence imaging as a component of fermentation medium for the blakeslea trispora spores. Additional or Alternative Names: (S)-(+)-2-Aminosuccinamic acid, (S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide. Product Category: Amino Acids. CAS No. 5794-13-8. Molecular formula: NH2COCH2CH(NH2)COOH · H2O. Mole weight: 150.13. Canonical SMILES: [H]O[H].N[C@@H](CC(N)=O)C(O)=O. ECNumber: 200-735-9. Product ID: ACM5794138. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Asparagine monohydrate | 100g Pack Size. Group: Amino Acids. Formula: NH2COCH2CH(NH2)COOH · H2O. CAS No. 5794-13-8. Prepack ID 18373388-100g. Molecular Weight 150.13. See USA prepack pricing. | |
| L-Asparagine monohydrate | 1kg Pack Size. Group: Amino Acids. Formula: NH2COCH2CH(NH2)COOH · H2O. CAS No. 5794-13-8. Prepack ID 18373388-1kg. Molecular Weight 150.13. See USA prepack pricing. | |
| L-Asparagine monohydrate | L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Natural products. CAS No. 5794-13-8. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W017443. | |
| L(+)-Asparagine monohydrate | Asparagine (abbreviated as Asn or N) is one of the 20 most-common natural amino acids on Earth. It has carboxamide as the side-chain's functional group. Asn is not essential. Its codons are AAU and AAC. A reaction between asparagine and reducing sugars or other source of carbonyls produces acrylamide in food when heated to sufficient temperature. These products occur in baked goods such as French fries, potato chips, and toasted bread. Synonyms: L-Asparagine monohydrate; Asparagine monohydrate; L-asparagine hydrate; Asparaginic acid semiamide; Asparaginic acid semiamide monohydrate; Asparagine H2O; H-Asn-OH H2O; H-L-Asn-OH H2O; L-alpha-Aminosuccinamic acid, monohydrate; L-Asn H2O. Grades: >98%. CAS No. 5794-13-8. Molecular formula: C4H8N2O3.H2O. Mole weight: 150.13. | |
| L-Asparagine Monohydrate | L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination in Bacillus subtilis has been increased in the presence of L-asparagine. L-Asparagine, a proteinogenic amino acid, from non-animal source is used in biomanufacturing cell culture systems for the production of therapeutic recombinant proteins and monoclonal antibodies. It has also been used as a component of LHC basal media for the culture of human airway epithelial cells.The amino acid L-asparagine is a structural analog of L-aspartic acid, where the side chain of the carboxylic acid moiety is amidated to give a terminal amine group. This renders L-asparagine neutral at physiological pH. The amide group of asparagine is derived from glutamine, in the reaction of aspartate and glutamine in the presence of ATP to yield asparagine and glutamate. In vivo, asparagine is hydrolyzed to aspartate and NH4+ by asparaginase. Asparagine is also an important amino acid in glycopeptide bonds, via N-glycosyl linkages to the sugar rings. Group: Biochemicals. Alternative Names: (S)-2-Aminosuccinic acid 4-amide; (S)-(+)-2-Aminosuccinamic acid; L-Aspartic acid 4-amide; L-Asn-OH·H2O. Grades: Cell Culture Grade. CAS No. 5794-13-8. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg. Molecular Formula: C4H8N2O3 H2O, Molecular Weight: 150.13. US Biological Life Sciences. | Worldwide |
| L-Asparagine Monohydrate | L-Asparagine Monohydrate. CAS No. 5794-13-8. Product ID: 1-01469. Molecular formula: C4H10N2O4 H2O. Mole weight: 168.15. | |
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