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| Product | Description | |
|---|---|---|
| L-Homoserine | Homoserine. CAS No. 672-15-1. |  Pennsylvania PA |
| L-Homoserine | L-Homoserine. Group: Biochemicals. Alternative Names: 2-Amino-4-hydroxybutyric Acid; (S)-2-Amino-4-hydroxybutanoic Acid; NSC 206251. Grades: Highly Purified. CAS No. 672-15-1. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| L-Homoserine | Synonyms: L-HomoSer-OH; L-2-Amino-4-hydroxybutyric acid; (S)-2-Amino-4-hydroxybutyric acid; Butyric acid, 2-amino-4-hydroxy-, L-; (S)-2-Amino-4-hydroxybutanoic acid; (S)-Homoserine; Butanoic acid, 2-amino-4-hydroxy-, (S)-; Homoserine; NSC 206251. Grades: ≥95%. CAS No. 672-15-1. Molecular formula: C4H9NO3. Mole weight: 119.12. |  |
| L-HomoSerine | L-HomoSerine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 672-15-1. Molecular Formula: C4H9NO3. Mole Weight: 119.12. Catalog: APB672151. |  |
| L-Homoserine, 3-methyl- | L-Homoserine, 3-methyl-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 906326-62-3. Molecular Formula: C5H11NO3. Mole Weight: 133.15. Catalog: APB906326623. | |
| L-Homoserine, 98+% | Identification: Meets specifications. Group: Biochemicals. Alternative Names: (S)-2-Amino-4-hydroxybutyric acid. Grades: Highly Purified. CAS No. 672-15-1. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| L-Homoserine lactone | L-Homoserine lactone (HSL), comprises a homoserine lactone ring and a fatty acyl side. The levels of L-Homoserine lactone in bacteria is dictated by the availability of the substrates and acyl-homoserine lactones synthase. Synonyms: (S)-3-aminodihydrofuran-2(3H)-one. CAS No. 2185-2-6. Molecular formula: C4H7NO2. Mole weight: 101.10. | |
| L-Homoserine lactone HCl | Homoserine lactone HCl. CAS No. 2185-2-6. | Pennsylvania PA |
| L-Homoserine lactone HCl | L-Homoserine lactone HCl. Group: Biochemicals. Alternative Names: (3S)-3-Aminodihydro-2(3H)-furanone hydrochloride; (S)-Homoserine lactone hydrochloride; L-Homoserine lactone hydrochloride. Grades: Highly Purified. CAS No. 2185-3-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H8ClNO2. US Biological Life Sciences. | Worldwide |
| L-Homoserine lactone hydrochloride | L-Homoserine lactone hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Peptides. CAS No. 2185-3-7. Pack Sizes: 25 g. Product ID: HY-W015800. |  |
| L-Homoserine Lactone, Hydrochloride | Melting Point: 218-220°C. Group: Biochemicals. Grades: Highly Purified. CAS No. 2185-3-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2-Di(tert-butyloxycarbonyl)-L-homoserine tert-Butyl Ester | Intermediate in the preparation of aspartyl aldehyde derivative and labeled L-Glutamine. Group: Biochemicals. Alternative Names: N, N-Bis[ (1, 1-dimethylethoxy) carbonyl]-L-homoserine 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 945744-04-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-coumaroyl-homoserine lactone synthase | The enzyme is found in the bacterium Rhodopseudomonas palustris, which produces N-(4-coumaroyl)-L-homoserine lactone as a quorum-sensing signal. Group: Enzymes. Synonyms: p-coumaryl-homoserine lactone synthase; RpaI. Enzyme Commission Number: EC 2.3.1.229. 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-2176; 4-coumaroyl-homoserine lactone synthase; EC 2.3.1.229; p-coumaryl-homoserine lactone synthase; RpaI. Cat No: EXWM-2176. |  |
| acyl-homoserine-lactone acylase | Acyl-homoserine lactones (AHLs) are produced by a number of bacterial species and are used by them to regulate the expression of virulence genes in a process known as quorum-sensing. Each bacterial cell has a basal level of AHL and, once the population density reaches a critical level, it triggers AHL-signalling which, in turn, initiates the expression of particular virulence genes. Plants or animals capable of degrading AHLs would have a therapeutic advantage in avoiding bacterial infection as they could prevent AHL-signalling and the expression of virulence genes in quorum-sensing bacteria. This quorum-quenching enzyme removes the fatty-acid side chain from the homoserine l...ion, as found in N-(3-oxododecanoyl)-L-homoserine lactone, do not affect this activity. Group: Enzymes. Synonyms: acyl-homoserine lactone acylase; AHL-acylase; AiiD; N-acyl-homoserine lactone acylase; PA2385 protein; quorum-quenching AHL acylase; quorum-quenching enzyme; QuiP. Enzyme Commission Number: EC 3.5.1.97. 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-4489; acyl-homoserine-lactone acylase; EC 3.5.1.97; acyl-homoserine lactone acylase; AHL-acylase; AiiD; N-acyl-homoserine lactone acylase; PA2385 protein; quorum-quenching AHL acylase; quorum-quenching enzyme; QuiP. Cat No: EXWM-4489. | |
| D,L-Homoserine | D,L-Homoserine. Group: Biochemicals. Alternative Names: 2-Amino-4-hydroxybutyric acid. Grades: Highly Purified. CAS No. 1927-25-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C4H9NO3. US Biological Life Sciences. | Worldwide |
| D,L-Homoserine (2-Amino-4-hydroxybutyric Acid) | D,L-Homoserine (2-Amino-4-hydroxybutyric Acid). Group: Biochemicals. Alternative Names: 2-Amino-4-hydroxybutyric Acid. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| N-(3-Oxodecanoyl)-L-homoserine lactone | N-(3-Oxodecanoyl)-L-homoserine lactone (3-Oxo-C10-HSL) is a bacterial quorum sensing signal autoinducer molecule [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 3-Oxo-C10-HSL. CAS No. 147795-40-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-134560. | |
| N-Acetyl-β-L-homoserine | Synonyms: Butanoic acid, 3-(acetylamino)-4-hydroxy-, (3S)-; (S)-3-acetamido-4-hydroxybutanoic acid. Grades: >95% by HPLC. CAS No. 1932790-58-3. Molecular formula: C6H11NO4. Mole weight: 161.16. | |
| N-α-(t-Butoxycarbonyl)-L-homoserine | . Uses: Protected l-homoserine (h615010). Synonyms: Boc-Hse-OH; Boc-homoSer-OH; Boc-L-homoserine; N-Boc-L-Homoserine; (2S)-4-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid; N-(tert-Butoxycarbonyl)-L-homoserine; (S)-2-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid. Grades: ≥ 95%. CAS No. 41088-86-2. Molecular formula: C9H17NO5. Mole weight: 219.24. | |
| N-α-(t-Butoxycarbonyl)-L-homoserine benzyl ester | Synonyms: Boc-Hse-OBzl; Boc-homoSer-OBzl; (2S)-2-tert-butoxycarbonylamino-4-hydroxybutyric acid benzyl ester. Grades: ≥ 95%. CAS No. 105183-60-6. Molecular formula: C16H23NO5. Mole weight: 309.36. | |
| N-(β-Ketocaproyl)-L-homoserine lactone | N-(β-Ketocaproyl)-L-homoserine lactone (3-oxo-C6-HSL) is one of the quorum signaling molecules for V. fischeri. 3-oxo-C6-HSL is produced by LuxI autoinducer synthase catalyzed reaction between S-adenosylmethionine and acylated-acyl carrier proteins (Acyl-ACPs). It can be used in analyzing the expression of the orthogonal specialized reporter genes. Uses: Detection peptide synthesis. Additional or Alternative Names: N-(3-Oxohexanoyl)-L-homoserine lactone. Product Category: Amino Acids. CAS No. 143537-62-6. Mole weight: 213.23. Canonical SMILES: CCCC(=O)CC(=O)N[C@H]1CCOC1=O. Product ID: ACM143537626-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| N-Boc-L-homoserine | N-Boc-L-homoserine. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine; (S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic acid; N-tert-Butoxycarbonyl-L-homoserine. Grades: Highly Purified. CAS No. 41088-86-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H17NO5. US Biological Life Sciences. | Worldwide |
| N-Boc-L-homoserine methyl ester | N-Boc-L-homoserine methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Boc-L-Homoserine methyl ester;N-[(1,1-Dimethylethoxy)carbonyl]-L-homoserine methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 120042-11-7. Molecular formula: C10H19NO5. Mole weight: 233.261560 [g/mol]. Purity: 0.96. IUPACName: methyl (2S)-4-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate. Canonical SMILES: CC(C)(C)OC(=O)NC(CCO)C(=O)OC. Product ID: ACM120042117. Alfa Chemistry ISO 9001:2015 Certified. | |
| N-(Ketocaproyl)-D,L-homoserine lactone | N-(Ketocaproyl)-D,L-homoserine lactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 76924-95-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C10H15NO4. US Biological Life Sciences. | Worldwide |
| N-(Ketocaproyl)-L-homoserine lactone | N-(Ketocaproyl)-L-homoserine lactone. Group: Biochemicals. Alternative Names: N-(3-Oxohexanoyl)-homoserine lactone; (S)-3-Oxo-N-(tetrahydro-2-oxo-3-furanyl)hexanamide. Grades: Highly Purified. CAS No. 143537-62-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H15NO4. US Biological Life Sciences. | Worldwide |
| N-(Ketocaproyl)-L-homoserine Lactone (N-(3-Oxohexanoyl)-homoserine Lactone) | An autoinducer of P. fischeri luciferase. A specfic genetic regulator that is unrelated to at least one of the enzyme systems that it induces, and it acts after excretion and accumulation in the extracellular medium. Group: Biochemicals. Alternative Names: N-(3-Oxohexanoyl)-homoserine Lactone. Grades: Highly Purified. CAS No. 143537-62-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| N-Octanoyl-dl-homoserine lactone | N-Octanoyl-dl-homoserine lactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Octanoyl-DL-homoserine lactone, N-Capryloyl-DL-homoserine lactone, AC1MRUJY, ACMC-20eiu8, Octanamide, N-[(3S)-tetrahydro-2-oxo-3-furanyl]-, AGN-PC-0CR7LO, SureCN3745514, VAI-2, AI-1-2 (Vibrio fischeri), N-(octanoyl)homoserine lactone, Homoserine lactone, N-octanoyl-, 10940_FLUKA, 10940_SIGMA, N-(2-oxooxolan-3-yl)octanamide, N-(octanoyl)-L-homoserine lactone, 147852-84-4, CPD-10785, Octanamide, N-(tetrahydro-2-oxo-3-furanyl)-, E0C11178-D3A4-4DD0-8A56-4120B3073C2B, 106983-30-6. Product Category: Heterocyclic Organic Compound. CAS No. 106983-30-6. Molecular formula: C6H4BrFO. Mole weight: 227.3. Purity: 0.96. IUPACName: N-(2-oxooxolan-3-yl)octanamide. Canonical SMILES: CCCCCCCC(=O)NC1CCOC1=O. Product ID: ACM106983306. Alfa Chemistry ISO 9001:2015 Certified. | |
| O-Acetyl-L-homoserine hydrochloride | . Uses: A versatile synthon for the synthesis of l-homoserine peptides and 3-amino-2-pyrrolidinones. Synonyms: (S)-4-Acetoxy-2-aminobutanoic acid hydrochloride; L-Homoserine Acetate Hydrochloride; 1-Propanaminium, 3-(acetyloxy)-1-carboxy-, chloride, (1S)- (1:1). Grades: ≥95%. CAS No. 250736-84-6. Molecular formula: C6H12ClNO4. Mole weight: 197.62. | |
| O-Acetyl-L-homoserine Hydrochloride | A versatile synthon for the synthesis of L-Homoserine peptides and 3-Amino-2-pyrrolidinones. Group: Biochemicals. Alternative Names: L-Homoserine Acetate, Hydrochloride. Grades: Highly Purified. CAS No. 250736-84-6. Pack Sizes: 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| quorum-quenching N-acyl-homoserine lactonase | Acyl-homoserine lactones (AHLs) are produced by a number of bacterial species and are used by them to regulate the expression of virulence genes in a processknown as quorum-sensing. Each bacterial cell has a basal level of AHL and, once thepopulation density reaches a critical level, it triggers AHL-signalling which, in turn,initiates the expression of particular virulence genes.Plants or animals capable of degrading AHLs would have a therapeutic advantage in avoiding bacterial infection as they could prevent AHL-signalling and the expression of virulence genes in quorum-sensing bacteria. N-(3-Oxohexanoyl)-L-homoserine lactone, N-(3-oxododecanoyl)-L-homoserine lactone, ...7-43-0. 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-3510; quorum-quenching N-acyl-homoserine lactonase; EC 3.1.1.81; 389867-43-0; acyl homoserine degrading enzyme; acyl-homoserine lactone acylase; AHL lactonase; AHL-degrading enzyme; AHL-inactivating enzyme; AHLase; AhlD; AhlK; AiiA; AiiA lactonase; AiiA-like protein; AiiB; AiiC; AttM; delactonase; lactonase-like enzyme; N-acyl homoserine lactonase; N-acyl homoserine lactone hydrolase; N-acyl-homoserine lactone lactonase; N-acyl-L-homoserine lactone hydrolase; quorum-quenching lactonase; quorum-quenching N-acyl homoserine lactone h | |
| (S)-N-Boc-L-homoserine Dicyclohexylammonium Salt | Inhibitor for treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Dicyclohexylammonium Salt;(S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic Acid Dicyclohexylammonium Salt; N-tert-Butoxycarbonyl-L-homoserine Dicyclohexylammonium Salt. Grades: Highly Purified. CAS No. 63491-82-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-N-Boc-L-homoserine Ethyl Ester | Amino acid derivative useful for the treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Ethyl Ester. Grades: Highly Purified. CAS No. 147325-09-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (S)-N-Boc-L-homoserine methyl ester 4-methylbenzenesulfonate | (S)-N-Boc-L-homoserine methyl ester 4-methyl Benzene sulfonate. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine methyl ester 4-methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 120042-09-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H25NO7S. US Biological Life Sciences. | Worldwide |
| (S)-N-Boc-L-homoserine Methyl Ester Tosylate | Used in the synthesis of the functionalizable methionine surrogate azidohomoalanine using Boc-homoserine as precursor. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Methyl Ester 4-Methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 120042-09-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (S)-N-Boc-L-homoserine Triethylammonium Salt | Inhibitor for treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Triethylammonium Salt; (S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic Acid Triethylammonium Salt; N-tert-Butoxycarbonyl-L-homoserine Triethylammonium Salt. Grades: Highly Purified. CAS No. 796072-25-8. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-?Propyl-1,?3-?Dioxolane-?2-?acetic Acid | 2-?Propyl-1,?3-?Dioxolane-?2-?acetic Acid is an intermediate in synthesizing N-(Ketocaproyl)-L-homoserine Lactone (K180750), an autoinducer of P. fischeri luciferase. A specific genetic regulator that is unrelated to at least one of the enzyme systems that it induces, and it acts after excretion and accumulation in the extracellular medium. Group: Biochemicals. Grades: Highly Purified. CAS No. 5735-99-9. Pack Sizes: 500mg, 1g. Molecular Formula: C8H14O4. US Biological Life Sciences. | Worldwide |
| 2-Propyl-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-1,3-dioxolane-2-acetamide | 2-Propyl-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-1,3-dioxolane-2-acetamide is an intermediate in synthesizing N-(Ketocaproyl)-L-homoserine Lactone (K180750), an autoinducer of P. fischeri luciferase. A specific genetic regulator that is unrelated to at least one of the enzyme systems that it induces, and it acts after excretion and accumulation in the extracellular medium. Group: Biochemicals. Grades: Highly Purified. CAS No. 1083287-09-5. Pack Sizes: 250mg, 500mg. Molecular Formula: C12H19NO5. US Biological Life Sciences. | Worldwide |
| cystathionine γ-lyase | A multifunctional pyridoxal-phosphate protein. The enzyme cleaves a carbon-sulfur bond, releasing L-cysteine and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form 2-oxobutanoate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. Also catalyses the conversion of L-homoserine to 2-oxobutanoate and ammonia, of L-cystine to thiocysteine, pyruvate and ammonia, and of L-cysteine to pyruvate, hydrogen sulfide and ammonia. Group: Enzymes. Synonyms: homoserine deaminase; homoserine dehydratase; cystine desulfhydrase; cysteine desulfhydrase; γ-cystathionase; cystathionase; homoserine deaminase-cystathionase; γ-CTL; cystalysin; cysteine lyase; L-cystathionine cysteine-. Enzyme Commission Number: EC 4.4.1.1. CAS No. 9012-96-8. CGL. 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-5312; cystathionine γ-lyase; EC 4.4.1.1; 9012-96-8; homoserine deaminase; homoserine dehydratase; cystine desulfhydrase; cysteine desulfhydrase; γ-cystathionase; cystathionase; homoserine deaminase-cystathionase; γ-CTL; cystalysin; cysteine lyase; L-cystathionine cysteine-lyase (deaminating); CGL. Cat No: EXWM-5312. | |
| homoserine kinase | This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:L-homoserine O-phosphotransferase. Other names in common use include homoserine kinase (phosphorylating), and HSK. This enzyme participates in glycine, serine and threonine metabolism. Group: Enzymes. Synonyms: homoserine kinase (phosphorylating); HSK. Enzyme Commission Number: EC 2.7.1.39. CAS No. 9026-58-8. 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-3068; homoserine kinase; EC 2.7.1.39; 9026-58-8; homoserine kinase (phosphorylating); HSK. Cat No: EXWM-3068. | |
| homoserine O-acetyltransferase | This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. This enzyme participates in methionine metabolism and sulfur metabolism. Group: Enzymes. Synonyms: homoserine acetyltransferase; homoserine transacetylase; homoserine-O-transacetylase; L-homoserine O-acetyltransferase. Enzyme Commission Number: EC 2.3.1.31. CAS No. 9030-72-2. 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-2209; homoserine O-acetyltransferase; EC 2.3.1.31; 9030-72-2; homoserine acetyltransferase; homoserine transacetylase; homoserine-O-transacetylase; L-homoserine O-acetyltransferase. Cat No: EXWM-2209. | |
| L-2-Amino-4-(2-aminoethoxy)butanoic acid | Synonyms: L-Homoserine, O-(2-aminoethyl)-; O-(2-Aminoethyl)-L-homoserine; (S)-2-Amino-4-(2-aminoethoxy)butyric acid. CAS No. 55216-10-9. Molecular formula: C6H14N2O3. Mole weight: 162.19. | |
| L-β-Homoserine | L-β-Homoserine. Uses: Peptide synthesis. Additional or Alternative Names: (R)-3-Amino-4-hydroxybutyric acid. Product Category: Amino Acids. CAS No. 16504-56-6. Mole weight: 119.12. Canonical SMILES: N[C@@H](CO)CC(O)=O. Product ID: ACM16504566-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: L-homoserine:NAD(P)+ oxidoreductase. | |
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