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| Product | Description | |
|---|---|---|
| D-Homocystine | D-Homocysteine is the stereoisomer of L-Homocystine, increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer. Group: Biochemicals. Alternative Names: (2R,2'R)-4,4'-Dithiobis[2-aminobutanoic Acid; NSC 206271. Grades: Highly Purified. CAS No. 6027-15-2. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| DL-Homocystine | DL-Homocystine. Group: Biochemicals. Grades: Highly Purified. CAS No. 870-93-9. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| DL-Homocystine-3,3,3,3,4,4,4,4-d8 | DL-Homocystine-3,3,3,3,4,4,4,4-d 8 is the deuterium labeled DL-Homocystine. DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 108641-82-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W009390S. |  |
| DL-Homocystine-3,3,3,3,4,4,4,4-d8 | Labelled DL-Homocystine is used in the synthesis of potential antitumor agents through inhibition of L-asparagine. There is growing clinical evidence that elevated homocysteine levels are associated with an increased risk of venous and arterial thrombosis. Group: Biochemicals. Alternative Names: (R*,R*)-(±)-4,4'-Dithiobis[2-amino-Butanoic Acid-d8; DL-4,4'-Dithiobis[2-amino-butyric Acid-d8; DL-4,4'-Dithiobis(2-aminobutyric acid)-d8; DL-Homocystine-d8; NSC 226570-d8. Grades: Highly Purified. CAS No. 108641-82-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| glutathione-homocystine transhydrogenase | The reactions catalysed by this enzyme and by others in this subclass may be similar to those catalysed by EC 2.5.1.18 glutathione transferase. Group: Enzymes. Enzyme Commission Number: EC 1.8.4.1. CAS No. 9029-40-7. 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-1664; glutathione-homocystine transhydrogenase; EC 1.8.4.1; 9029-40-7. Cat No: EXWM-1664. |  |
| L-Homocystine | cell analysis peptide synthesis. Group: Amino acids. Alternative Names: L-4,4'-Dithiobis(2-aminobutanoic acid). CAS No. 626-72-2. Mole weight: 268.35. Canonical SMILES: N[C@@H](CCSSCC[C@H](N)C(O)=O)C(O)=O. ECNumber: 210-962-5. Catalog: ACM626722. |  |
| L-Homocystine | Increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer. Group: Biochemicals. Alternative Names: (2S,2'S)-4,4'-Dithiobis[2-aminobutanoic Acid]; [S-(R*,R*)]-4,4'-Dithiobis[2-aminobutanoic Acid]; L-4,4'-Dithiobis[2-aminobutyric Acid]. Grades: Highly Purified. CAS No. 626-72-2. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| L-Homocystine | L-Homocystine is a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer. Synonyms: (2S,2'S)-4,4'-Dithiobis[2-aminobutanoic Acid]; [S-(R*,R*)]-4,4'-Dithiobis[2-aminobutanoic Acid]; L-4,4'-Dithiobis[2-aminobutyric Acid]. Grades: ≥ 99% (Assay). CAS No. 626-72-2. Molecular formula: C8H16N2O4S2. Mole weight: 268.35. |  |
| L-Homocystine 99+% | L-Homocystine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Homocystine, 99% | Solubility (10mg/ml, 2N NH4): Group: Biochemicals. Alternative Names: H-Homocystine-(OH)2; L-4-4-Dithiobis(2-aminobutanoic acid). Grades: Highly Purified. CAS No. 626-72-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| L-Homocystine bis-methyl ester dihydrochloride | L-Homocystine bis-methyl ester dihydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| N,N'-Bis(trifluoroacetyl)-L-homocystine Dimethyl Ester | D-Homocysteine Thiolactone Hydrochloride is a derivative of L-Homocystine. Synonyms: 4,4'-Dithiobis[2-[(trifluoroacetyl)amino]-butanoic Acid Dimethyl Ester; (2S,2'S)-4,4'-Dithiobis[2-[(2,2,2-trifluoroacetyl)amino]-butanoic Acid 1,1'-Dimethyl Ester. Grades: 97%. CAS No. 84355-09-9. Molecular formula: C14H18F6N2O6S2. Mole weight: 488.42. | |
| N,N'-Bis(trifluoroacetyl)-L-homocystine Dimethyl Ester | L-Homocystine (H591360) derivative. Used in the preparation of S-adenosylhomocysteine and its analogs. Group: Biochemicals. Alternative Names: 4, 4'-Dithiobis[2-[ (trifluoroacetyl) amino]-butanoic Acid Dimethyl Ester; (2S,2'S)-4,4'-Dithiobis[2-[(2,2,2-trifluoroacetyl)amino]-butanoic Acid 1,1'-Dimethyl Ester. Grades: Highly Purified. CAS No. 84355-09-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Butanoic-3,3,4,4-d4acid, 4,4'-dithiobis[2-amino- | Heterocyclic Organic Compound. Alternative Names: DL-HOMOCYSTINE (3,3,3',3',4,4,4',4'-D8);DL-HOMOCYSTINE-3,3,3',4,4,4',4-D8. CAS No. 108641-82-3. Molecular formula: C8H8 D8 N2 O4 S2. Mole weight: 276.4. Purity: 98 atom % D. IUPACName: 2-amino-4-[(3-amino-3-carboxy-1, 1, 2, 2-tetradeuteriopropyl)disulfanyl]-3, 3, 4, 4-tetradeuteriobutanoicacid. Canonical SMILES: C(CSSCCC(C(=O)O)N)C(C(=O)O)N. Density: 1.486 g/cm³. Catalog: ACM108641823. | |
| 3,4-Diaminobutanoic acid dihydrochloride | 3,4-Diaminobutanoic acid dihydrochloride, a chemical entity employed in biomedicine, has been found to exhibit promise in the management of select neurological conditions. Furthermore, it has been identified to have potential utility in the therapeutic addressing of several inherited metabolic ailments characterized by augmented homocysteine concentrations in the bloodstream, including but not restricted to, homocystinuria. Moreover, its synthetic applications extend beyond the medical arena and encompass its involvement in the assembly of certain antibiotics and its role as a reagent in chemical synthesis. CAS No. 109754-82-7. Molecular formula: C4H12Cl2N2O2. Mole weight: 191.05. | |
| Betaine | Betaine, is the product of the enzyme oxidation of choline. It can also be used as an organic osmolytes. Betain is a methyl donor of increasingly recognized significance in biology. It can also be used for the treatment of homocystinuria which is an inherited disorder of the metabolism of amino acid methionine. Group: Biochemicals. Alternative Names: 1-Carboxy-N,N,N-trimethyl-Methanaminium Inner Salt; (Carboxymethyl) trimethylammonium Hydroxide Inner Salt; (Trimethylammonio) acetate; Abromine; Aminocoat; Aquadew AN 100; Betafin; Betafin BCR; Betafin BP; Betafin BP 20; Cystadane; Fencaijian; FinnStim; Glycine Betaine; Trimethylbetaine Glycine; Glycocoll Betaine; Glycylbetaine; Greenstim; Loramine AMB 13; Lycine; N,N,N-Trimethylglycine; Oxyneurine; Rubrine C; Trimethylbetaine; Trimethylglycocoll; α-Earleine. Grades: Highly Purified. CAS No. 107-43-7. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C?H??NO?, Molecular Weight: 117.15. US Biological Life Sciences. | Worldwide |
| Cystathionine β Synthase from Human, recombinant | Cystathionine-β-synthase, also known as CBS, is an enzyme (EC 4.2.1.22) that in humans is encoded by the CBS gene. CBS uses the cofactor pyridoxal-phosphate (PLP) and can be allosterically regulated by effectors such as the ubiquitous cofactor S-adenosyl-L-methionine (adoMet). This enzyme belongs to the family of lyases, to be specific, the hydro-lyases, which cleave carbon-oxygen bonds. CBS is a multidomain enzyme composed of an N-terminal enzymatic domain and two CBS domains. The CBS gene is the most common locus for mutations associated with homocystinuria. Group: Enzymes. Synonyms: Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8; Cystathionine β-synthase; Beta-thionase; methylcysteine synthase; serine sulfhydrase. Enzyme Commission Number: EC 4.2.1.22. Purity: > 90% by SDS-PAGE. CBS. Mole weight: 61.9 kDa (1-551 aa, NT His Tag). Activity: 100 U/mg. Stability: Stable for at least 1 year as supplied. Avoid repeated freeze and thaw cycles. Storage: Store at -20°C. Form: Liquid. Source: E. coli. Species: Human. Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8; Cystathionine β-synthase; Cystathionine β synthase; Beta-thionase; methylcysteine synthase; serine sulfhydrase. Cat No: NATE-1667. | |
| Cystathionine-β-synthase, Recombinant | Cystathionine-β-synthase, also known as CBS, is an enzyme (EC 4.2.1.22) that in humans is encoded by the CBS gene. CBS uses the cofactor pyridoxal-phosphate (PLP) and can be allosterically regulated by effectors such as the ubiquitous cofactor S-adenosyl-L-methionine (adoMet). This enzyme belongs to the family of lyases, to be specific, the hydro-lyases, which cleave carbon-oxygen bonds. CBS is a multidomain enzyme composed of an N-terminal enzymatic domain and two CBS domains. The CBS gene is the most common locus for mutations associated with homocystinuria. Applications: This protein can be used for producing hcy in vitro diagnosis kit. Group: Enzymes. Synonyms: Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Enzyme Commission Number: EC 4.2.1.22. CAS No. 9023-99-8. Purity: >90% (by SDS-PAGE). CBS. Mole weight: 56 KD. Appearance: Lyophilized powder. Storage: The lyophilized powder should be stored at -20°C where it is stable for up to several years. The solution could be stored at 4°C where it is stable for up to 1 year. Repeated freezing and thawing cycles of the reconstituted solution is not recommended. Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Cat No: DIA-293. | |
| Desulpho-CoA | Desulpho-CoA is an essential coenzyme that plays a crucial role in biosynthetic processes involved in the metabolism of sulfur-containing compounds. It acts as a co-substrate in various enzymatic reactions, including the degradation of cysteine and methionine. Desulpho-CoA is particularly valuable in compound for studying and developing researchs related to diseases associated with impaired sulfur metabolism, such as cystathioninuria and homocystinuria. Synonyms: Desulpho-Coenzym A, Sodium salt; Desulfocoenzyme A, Dethiocoenzyme A. Grades: ≥ 95% by HPLC. Molecular formula: C21H36N7O16P3 (free acid). Mole weight: 735.47 (free acid). | |
| Native Cystathionine-β-synthase | Cystathionine-β-synthase, also known as CBS, is an enzyme (EC 4.2.1.22) that in humans is encoded by the CBS gene. CBS uses the cofactor pyridoxal-phosphate (PLP) and can be allosterically regulated by effectors such as the ubiquitous cofactor S-adenosyl-L-methionine (adoMet). This enzyme belongs to the family of lyases, to be specific, the hydro-lyases, which cleave carbon-oxygen bonds. CBS is a multidomain enzyme composed of an N-terminal enzymatic domain and two CBS domains. The CBS gene is the most common locus for mutations associated with homocystinuria. Human cbs performs a crucial step in the biosynthetic pathway of cysteine by providing a regulatory control po...nates methyl groups to a variety of substrates, e.g., neurotransmitters, proteins, and nucleic acids. in mammals, cbs is a highly regulated enzyme, which contains a heme cofactor that functions as a redox sensor, that can modulate its activity in response to changes in the redox potential. if the resting form of cbs in the cell has ferrous heme, the potential exists for activating the enzyme under oxidizing conditions by conversion to the ferric state. Group: Enzymes. Synonyms: Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Enzyme Commission Number: EC 4.2.1.22. CAS No. 9023-99-8. CBS. Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Cat No: DIA-272. | |
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