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| Product | Description | |
|---|---|---|
| Trypsin-chymotrypsin inhibitor from Glycine max (soybean) | lyophilized powder. Group: Fluorescence/luminescence spectroscopy. |  |
| Trypsin crystallized | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Trypsin (EP) | Trypsin (EP). Uses: For analytical and research use. Group: Enzyme activators, inhibitors & substrates. Alternative Names: Trypsin 1, Trypzean, PTN 6.0S, Serine protease PRSS1, Tripcellim, E.C. 3.4.21.4, PTN, Parenzymol, Trypsin I, Typtar, Sperm receptor hydrolase, E.C. 3.4.4.4, TRYPLE, PTN 3.0S, Pancreatic Trypsin Novo, Trypure, Cocoonase, Pseudotrypsin, Parenzyme, Tryptec Formula One, PTN 6.0S (Pancreatic Trypsin Novo), Trypsin V,Trypsin, PYN 3.0S, Tryptec Formula 4X, PTN 3.0 Special, Trypsin Gold, Pancreatic Trypsin Novo (PTN), Tryptar. CAS No. 9002-7-7. Catalog: APS9002077. Format: Neat. Shipping: Ice pack (-20°C). | |
| Trypsin from Bovine, Recombinant | Trypsin (EC 3.4.21.4) is a serine protease from the PA clan superfamily, found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive protease trypsinogen. Trypsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine, except when either is followed by proline. It is used for numerous biotechnological processes. The process is commonly referred to as trypsin proteolysis or trypsinisation, and proteins that have been digested/treated with trypsin are said to have been trypsinized. Trypsin eliminates the introduction of animal source contaminants found in traditional bovin...tro production of bovine embryos. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Trypsin; Acetyltrypsin. Enzyme Commission Number: EC 3.4.21.4. CAS No. 9002-7-7. Trypsin. Activity: > 3650 units/mg solid (USP). Storage: -20°C. Form: lyophilized powder. Source: Corn. Species: Bovine. α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Trypsin; Acetyltrypsin. Cat No: NATE-0724. |  |
| Trypsin from Human, Recombinant | Trypsin is a member of the serine protease family. Trypsin cleaves peptides on the C-terminal end of lysine and arginine amino acid residues. The optimum pH is pH 7.0 - 8.0. The enzyme is inhibited by serine protease inhibitors, e.g. PMSF, and by metal chelating agents, e.g., EDTA.Recombinant human trypsin is a genetically engineered protein expressed in E.coli and purified by high pressure liquid chromatography. There are no contaminating enzyme activities such as carboxypeptidase A and chymotrypsin. No protease inhibitors such as PMSF are contained in the preparation. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; coc. Enzyme Commission Number: EC 3.4.21.4. CAS No. 9002-7-7. Purity: ≥ 95% by HPLC. Trypsin. Activity: >2500 USP u/mg protein. Storage: Recombinant human trypsin lyophilized should be stored under 2° C-8° C in sealed container. It is stable within 24 months. After dissolved, it should be stored under -20° C. It is stable within 24 months and above 90% activity remained after 10 times repeated freezing and thawing. Form: White or White-like lyophilized powder. Source: E. Coli. Species: Human. α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Trypsin; Acetyltrypsin. Cat No: NATE-1863. | |
| Trypsin from porcine pancreas | BioReagent, Proteomics Grade, Dimethylated. Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin from Porcine, Recombinant | Trypsin (EC 3.4.21.4) is a serine protease from the PA clan superfamily, found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive protease trypsinogen. Trypsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine, except when either is followed by proline. It is used for numerous biotechnological processes. The process is commonly referred to as trypsin proteolysis or trypsinisation, and proteins that have been digested/treated with trypsin are said to have been trypsinized. Applications: Trypsin can be used to re-suspend cells adherent to the cell culture dish wal...ring the industrial production of insulin, trypsin is necessary. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Trypsin; Acetyltrypsin. Enzyme Commission Number: EC 3.4.21.4. Purity: >90% (by SDS-PAGE). Mole weight: 24KDa (Determined by SDS-PAGE). Activity: 120 Units/mg protein. Appearance: Colorless aqueous solution. Storage: 4°C, store at -20°C/-80°C for long-term preservation?Avoid multiple freeze-thaw cycles. Form: Freeze dried powder. Source: Porcine. α-trypsin; β-trypsin; cocoonase; parenzyme; | |
| Trypsin inhibitor | Trypsin inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 9035-81-8. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences. |  Worldwide |
| Trypsin inhibitor-Agarose | saline suspension, protein from Glycine max (soybean). Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin Inhibitor, Defined (1X) Solution | Animal component free, BioReagent, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin inhibitor from Glycine max (soybean) | solution, sterile-filtered, suitable for, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin Inhibitor from Glycine max (soybean) | BioUltra, lyophilized powder, ?95% (Kunitz inhibitor, SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin inhibitor from Phaseolus limensis (lima bean) | Type II-L, crude powder. Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin Inhibitor, soybean | Trypsin Inhibitor, soybean is a potent and reversible inhibitor of trypsin [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 9035-81-8. Pack Sizes: 50 mg; 100 mg. Product ID: HY-126388. |  |
| Trypsin, Laboratory Grade, 25 g | Hydrolyzes protein. Health Risk: 2. Flammability: 1. Reactivity: 0. Grades: chem-grade laboratory. CAS No. 9002-7-7. Product ID: 897000. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Trypsin (MS grade) | Trypsin MS grade is a serine protease enzyme, and hydrolyzes proteins at the carboxyl side of the Lysine or Arginine. Trypsin MS grade activates PAR2 and PAR4. Trypsin MS grade induces cell-to-cell membrane fusion in PDCoV infection by the interaction of S glycoprotein of PDCoV and pAPN. Trypsin MS grade also promotes cell proliferation and differentiation. Trypsin MS grade can be used in the research of wound healing and neurogenic inflammation [1] [2] [3] [4] [6]. Uses: Scientific research. Group: Signaling pathways. CAS No. 9002-7-7. Pack Sizes: 100 μg. Product ID: HY-129047A. | |
| Trypsinogen from bovine pancreas | essentially salt-free, lyophilized powder, ?10,000 BAEE units/mg protein (E1%/280, after activation to trypsin). Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin Powder, Porcine 1:250 | Gamma irradiated by SER-TAIN Process, dry powder. Group: Fluorescence/luminescence spectroscopy. | |
| Trypsin Recombinant Porcine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Tryptamine | analytical standard. Group: Application areasadditional organic reference materials. | |
| Tryptamine | Application Areas; Additional Organic Reference Materials. Uses: For analytical and research use. Group: Reagents. Grades: analytical standard. CAS No. 61-54-1. Pack Sizes: 100MG. IUPAC Name: 2-(1H-indol-3-yl)ethanamine. | |
| Tryptamine | Tryptamine is a selective, blood-brain-penetrating 5-HT4 receptor agonist (EC50=1-3 mM) and an endogenous ligand of the aryl hydrocarbon receptor (AHR) (Kd=10-50 nM). Tryptamine promotes intestinal anion secretion and fluid transport by activating G protein-coupled receptors (GPCRs) and accelerates gastrointestinal motility. Tryptamine regulates Th17/Treg balance to inhibit neuroinflammation, competitively binds to 5-HT receptors to regulate central nervous system activity, and participates in temperature regulation and spinal reflex regulation as a neuromodulator. Tryptamine can be used to study intestinal motility disorders such as functional constipation, and has shown significant efficacy in multiple sclerosis models [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: 3-(2-Aminoethyl)indole~2-(3-Indolyl)ethylamine. CAS No. 61-54-1. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-B2132. | |
| Tryptamine | Tryptamine is a monoamine alkaloid found in plants. Tryptamine is commonly used in the preparation of biologically active compounds such as neurotransmitters and psychedelics. Group: Biochemicals. Alternative Names: 1H-Indole-3-ethanamine; 3-(2-Aminoethyl)indole; 2-(1H-Indol-3-yl)ethan-1-amine; 2-(1H-Indol-3-yl)ethanamine; 2-(1H-Indol-3-yl)ethylamine; 2-(3-Indolyl)ethylamine; 3-(2-Aminoethyl)-1H-indole; 3-(2-Aminoethyl)indole; 3-Indoleethanamine; 3-Indoleethylamine; NSC 165212; Tryptamin; Tryptamine; β-(3-Indolyl)ethylamine. Grades: Highly Purified. CAS No. 61-54-1. Pack Sizes: 50g. US Biological Life Sciences. | Worldwide |
| Tryptamine 99+% (HPLC) | Tryptamine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 5g, 1Kg. US Biological Life Sciences. | Worldwide |
| Tryptamine-[d2] HCl | Tryptamine-[d2] HCl is the labelled analogue of Tryptamine Hydrochloride. Tryptamine is an agonist of hTAAR1. Synonyms: Tryptamine-α,α-d2 HCl. Grade: 98% atom D. CAS No. 362049-48-7. Molecular formula: C10H11D2ClN2. Mole weight: 198.69. |  |
| Tryptamine-[d4] HCl | Tryptamine-[d4] HCl is the labelled analogue of Tryptamine Hydrochloride. Tryptamine is an agonist of hTAAR1. Synonyms: 1H-Indole-3-ethanamine-d4 Hydrochloride; 3-(2-Aminoethyl-d4)indole Hydrochloride; 2-(1H-Indol-3-yl)ethan-1-amine-d4 Hydrochloride; 2-(1H-Indol-3-yl)ethanamine-d4 Hydrochloride; 2-(1H-Indol-3-yl)ethylamine-d4 Hydrochloride; 2-(3-Indolyl) ethylamine-d4 Hydrochloride; 3-(2-Aminoethyl)-1H-indole-d4 Hydrochloride; 3-(2-Aminoethyl)indole-d4 Hydrochloride; 3-Indoleethanamine-d4 Hydrochloride; 3-Indoleethylamine Hydrochloride. Grade: 95% by HPLC; 98% atom D. CAS No. 340257-60-5. Molecular formula: C10H9D4ClN2. Mole weight: 200.70. | |
| Tryptamine hydrochloride | Tryptamine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 343-94-2. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Tryptamine hydrochloride | Tryptamine hydrochloride belongs to the class of indole alkaloids and is a derivative of the amino acid tryptophan. Tryptamine hydrochloride is psychoactive and acts as a neurotransmitter in the body, affecting mood, perception and cognition. In its hydrochloride form, Tryptamine hydrochloride hydrochloride, it is commonly used as a research chemical and as a starting material for the synthesis of other organic compounds. It can also occur naturally in certain plants and animals, including fungi and mammals. Due to the psychoactive properties of Tryptamine hydrochloride and its derivatives, its use and possession are controlled substances in many countries. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 343-94-2. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W014971. | |
| Tryptanthrin | Tryptanthrin is a potent inhibitor of Cox-2, IDO and NOS II produced by the strain of Candida lipolytica CBS2070 2072 and it has the effect of resisting gram positive bacteria. Synonyms: Tryptanthrine; NSC 349447; Indolo(2,1-b)quinazoline-6,12-dione (8CI)(9CI). Grade: ≥98%. CAS No. 13220-57-0. Molecular formula: C15H8N2O2. Mole weight: 248.24. | |
| Tryptanthrin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Tryptanthrin | Tryptanthrin is an indole quinazoline that could be an alkaloid from indigo-bearing plants. Tryptanthrin is a potent and orally active cellular Leukotriene (LT) biosynthesis inhibitor. Tryptanthrin has anticancer activity. Tryptanthrin suppresses the expression levels of NOS1, COX-2, and NF-κB and regulates the expression levels of IL-2, IL-10, and TNF-α [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 13220-57-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-N6607. | |
| tryptase | Occurs as a tetrameric molecule with high affinity for heparin, in mast cell granules. In peptidase family S1 (trypsin family). Not inhibited by α1-proteinase inhibitor or α2-macroglobulin. Group: Enzymes. Synonyms: mast cell tryptase; mast cell protease II; skin tryptase; lung tryptase; pituitary tryptase; mast cell neutral proteinase; mast cell tryptase; mast cell neutral proteinase; mast cell serine proteinase II; mast cell proteinase II; mast cell serine proteinase tryptase; rat mast cell protease II; tryptase M. Enzyme Commission Number: EC 3.4.21.59. CAS No. 97501-93-4. Tryptase. 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-4149; tryptase; EC 3.4.21.59; 97501-93-4; mast cell tryptase; mast cell protease II; skin tryptase; lung tryptase; pituitary tryptase; mast cell neutral proteinase; mast cell tryptase; mast cell neutral proteinase; mast cell serine proteinase II; mast cell proteinase II; mast cell serine proteinase tryptase; rat mast cell protease II; tryptase M. Cat No: EXWM-4149. | |
| Tryptase from human lung | buffered aqueous solution, ?5 units/mg protein. Group: Fluorescence/luminescence spectroscopy. | |
| Tryptone | Tryptone is a common component of biological media. Tryptone is the polypeptone derived from the protein hydrolysis of animal tissue (pancreas) and digested by pancreatic enzymes. The main components of Tryptone were the digestion of casein by trypsin, including the peptones, small peptides and amino acids generated from the hydrolysis of casein. Tryptone provides nutrients needed for bacterial growth, especially nitrogen and carbon sources. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 73049-73-7. Pack Sizes: 25 g; 50 g. Product ID: HY-W133898. | |
| Tryptone | 500g Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: N/A. CAS No. 91079-40-2. Prepack ID 17417732-500g. See USA prepack pricing. |  |
| Tryptone | 100g Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: N/A. CAS No. 91079-40-2. Prepack ID 17417732-100g. See USA prepack pricing. | |
| Tryptophan | As a bifunctional catalyst for asymmetric selective synthesis, D-Tryptophan are widely used in pharmaceutical, agricultural chemicals, flavors, spices and materials industries. Synonyms: D-Trp-OH; (R)-2-Amino-3-(3-indolyl)propionic acid. Grade: ≥ 99% (Assay). CAS No. 153-94-6. Molecular formula: C11H12N2O2. Mole weight: 204.20. | |
| tryptophan 2,3-dioxygenase | A protohemoprotein. In mammals, the enzyme appears to be located only in the liver. This enzyme, together with EC 1.13.11.52, indoleamine 2,3-dioxygenase, catalyses the first and rate-limiting step in the kynurenine pathway, the major pathway of tryptophan metabolism. The enzyme is specific for tryptophan as substrate, but is far more active with L-tryptophan than with D-tryptophan. Group: Enzymes. Synonyms: tryptophan pyrrolase (ambiguous); tryptophanase; tryptophan oxygenase; tryptamine 2,3-dioxygenase; tryptophan peroxidase; indoleamine 2,3-dioxygenase (ambiguous); indolamine 2,3-dioxygenase (ambiguous); L-tryptophan pyrrolase; TDO; L-tryptophan 2,3-dioxygenase; L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.11. CAS No. 9014-51-1. 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-0531; tryptophan 2,3-dioxygenase; EC 1.13.11.11; 9014-51-1; tryptophan pyrrolase (ambiguous); tryptophanase; tryptophan oxygenase; tryptamine 2,3-dioxygenase; tryptophan peroxidase; indoleamine 2,3-dioxygenase (ambiguous); indolamine 2,3-dioxygenase (ambiguous); L-tryptophan pyrrolase; TDO; L-tryptophan 2,3-dioxygenase; L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Cat No: EXWM-0531. | |
| tryptophan 2-C-methyltransferase | The enzyme, characterized from the bacterium Streptomyces laurentii, is involved in thiostrepton biosynthesis. It is a radical SAM enzyme that contains a [4Fe-4S] center and a cobalamin cofactor. The enzyme first transfers the methyl group from SAM to the bound cobalamin, followed by transfer from methylcobalamin to L-tryptophan, resulting in retention of the original methyl group configuration. The second transfer is likely to involve a CH3 radical species formed from methylcobalamin by the concerted action of a partially ligated radical SAM [4Fe-4S]2+/1+ center. Group: Enzymes. Synonyms: tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Enzyme Commission Number: EC 2.1.1.106. CAS No. 126626-83-3. 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-1704; tryptophan 2-C-methyltransferase; EC 2.1.1.106; 126626-83-3; tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Cat No: EXWM-1704. | |
| tryptophan 2'-dioxygenase | A hemoprotein. Acts on a number of indole-3-alkane derivatives, oxidizing the 3-side-chain in the 2'-position. Best substrates were L-tryptophan and 5-hydroxy-L-tryptophan. Group: Enzymes. Synonyms: indole-3-alkane α-hydroxylase; tryptophan side-chain α,β-oxidase; tryptophan side chain oxidase II; tryptophan side-chain oxidase; TSO; indolyl-3-alkan α-hydroxylase; tryptophan side chain oxidase type I; TSO I TSO II; tryptophan side chain oxidase. Enzyme Commission Number: EC 1.13.99.3. CAS No. 64295-81-4. 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-0624; tryptophan 2'-dioxygenase; EC 1.13.99.3; 64295-81-4; indole-3-alkane α-hydroxylase; tryptophan side-chain α,β-oxidase; tryptophan side chain oxidase II; tryptophan side-chain oxidase; TSO; indolyl-3-alkan α-hydroxylase; tryptophan side chain oxidase type I; TSO I TSO II; tryptophan side chain oxidase. Cat No: EXWM-0624. | |
| tryptophan 2-monooxygenase | This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). The oxygen incorporated need not be derived from O with incorporation of one atom of oxygen (internal monooxygenases o internal mixed-function oxidases). The systematic name of this enzyme class is L-tryptophan:oxygen 2-oxidoreductase (decarboxylating). This enzyme participates in tryptophan metabolism. Group: Enzymes. Enzyme Commission Number: EC 1.13.12.3. CAS No. 37256-65-8. 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-0616; tryptophan 2-monooxygenase; EC 1.13.12.3; 37256-65-8. Cat No: EXWM-0616. | |
| tryptophan 5-monooxygenase | The active centre contains mononuclear iron(II). The enzyme is activated by phosphorylation, catalysed by a Ca2+-activated protein kinase. The 4a-hydroxytetrahydrobiopterin formed can dehydrate to 6,7-dihydrobiopterin, both spontaneously and by the action of EC 4.2.1.96, 4a-hydroxytetrahydrobiopterin dehydratase. The 6,7-dihydrobiopterin can be enzymically reduced back to tetrahydrobiopterin, by EC 1.5.1.34 (6,7-dihydropteridine reductase), or slowly rearranges into the more stable compound 7,8-dihydrobiopterin. Group: Enzymes. Synonyms: L-tryptophan hydroxylase; indoleacetic acid-5-hydroxylase; tryptophan 5-hydroxylase; tryptophan hydroxylase. Enzyme Commission Number: EC 1.14.16.4. CAS No. 9037-21-2. 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-0956; tryptophan 5-monooxygenase; EC 1.14.16.4; 9037-21-2; L-tryptophan hydroxylase; indoleacetic acid-5-hydroxylase; tryptophan 5-hydroxylase; tryptophan hydroxylase. Cat No: EXWM-0956. | |
| tryptophan 7-halogenase | In the bacterium Lechevalieria aerocolonigenes the enzyme catalyses the initial step in the biosynthesis of rebeccamycin. Also acts on bromide ion. Group: Enzymes. Synonyms: PrnA; RebH. Enzyme Commission Number: EC 1.14.19.9. 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-1016; tryptophan 7-halogenase; EC 1.14.19.9; PrnA; RebH. Cat No: EXWM-1016. | |
| tryptophan α,β-oxidase | Requires heme. The enzyme from Chromobacterium violaceum is specific for tryptophan derivatives possessing its carboxyl group free or as an amide or ester, and an unsubstituted indole ring. Also catalyses the α,β dehydrogenation of L-tryptophan side chains in peptides. The product of the reaction can hydrolyse spontaneously to form (indol-3-yl)pyruvate. Group: Enzymes. Synonyms: L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Enzyme Commission Number: EC 1.3.3.10. CAS No. 156859-19-7. 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-1371; tryptophan α,β-oxidase; EC 1.3.3.10; 156859-19-7; L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Cat No: EXWM-1371. | |
| tryptophanamidase | Requires Mn2+. Also acts on N-ethylformamide and L-tyrosinamide, and on some tryptophan dipeptides. Group: Enzymes. Synonyms: tryptophan aminopeptidase; L-tryptophan aminopeptidase. Enzyme Commission Number: EC 3.5.1.57. CAS No. 76689-19-5. 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-4446; tryptophanamidase; EC 3.5.1.57; 76689-19-5; tryptophan aminopeptidase; L-tryptophan aminopeptidase. Cat No: EXWM-4446. | |
| tryptophanase | A pyridoxal-phosphate protein, requiring K+. The enzyme cleaves a carbon-carbon bond, releasing indole and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate 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 2,3-elimination and β-replacement reactions of some indole-substituted tryptophan analogues of L-cysteine, L-serine and other 3-substituted amino acids. Group: Enzymes. Synonyms: L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Enzyme Commission Number: EC 4.1.99.1. CAS No. 9024-00-4. TNase. 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-4925; tryptophanase; EC 4.1.99.1; 9024-00-4; L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Cat No: EXWM-4925. | |
| Tryptophanase (Crude Enzyme) | This enzyme belongs to the family of lyases, specifically in the "catch-all" class of carbon-carbon lyases. This enzyme participates in tryptophan metabolism and nitrogen metabolism. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Drug development; food industry; medicine; synthesis; biotechnology. Group: Enzymes. Synonyms: L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Enzyme Commission Number: EC 4.1.99.1. CAS No. 9024-00-4. TNase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Pack: 100ml. Cat No: NATE-1851. | |
| tryptophan dehydrogenase | Activated by Ca2+. Group: Enzymes. Synonyms: NAD(P)+-L-tryptophan dehydrogenase; L-tryptophan dehydrogenase; L-Trp-dehydrogenase; TDH. Enzyme Commission Number: EC 1.4.1.19. CAS No. 94047-13-9. 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-1452; tryptophan dehydrogenase; EC 1.4.1.19; 94047-13-9; NAD(P)+-L-tryptophan dehydrogenase; L-tryptophan dehydrogenase; L-Trp-dehydrogenase; TDH. Cat No: EXWM-1452. | |
| Tryptophan EP Impurity A (Tadalafil Impurity 50) | Tryptophan EP Impurity A (Tadalafil Impurity 50). Uses: For analytical and research use. Group: Impurity standards. CAS No. 132685-02-0. Molecular formula: C24H26N4O4. Mole weight: 434.5. Catalog: APB132685020. | |
| Tryptophan Feed Grade | Tryptophan Feed Grade. Group: Food ingredients. Pack Sizes: 10Kgs Bags. |  |
| tryptophan N-monooxygenase | A heme-thiolate protein (P-450). This enzyme catalyses two successive N-hydroxylations of L-tryptophan, the first steps in the biosynthesis of both auxin and the indole alkaloid phytoalexin camalexin. The product of the two hydroxylations, N,N-dihydroxy-L-tryptophan, is extremely labile and dehydrates spontaneously. The dehydrated product is then subject to a decarboxylation that produces an oxime. It is still not known whether the decarboxylation is spontaneous or catalysed by the enzyme. Group: Enzymes. Synonyms: tryptophan N-hydroxylase; CYP79B1; CYP79B2; CYP79B3. Enzyme Commission Number: EC 1.14.13.125. 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-0726; tryptophan N-monooxygenase; EC 1.14.13.125; tryptophan N-hydroxylase; CYP79B1; CYP79B2; CYP79B3. Cat No: EXWM-0726. | |
| tryptophan-phenylpyruvate transaminase | Valine, leucine and isoleucine can replace tryptophan as amino donor. Group: Enzymes. Synonyms: L-tryptophan-α-ketoisocaproate aminotransferase. Enzyme Commission Number: EC 2.6.1.28. CAS No. 37277-87-5. 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-2867; tryptophan-phenylpyruvate transaminase; EC 2.6.1.28; 37277-87-5; L-tryptophan-α-ketoisocaproate aminotransferase. Cat No: EXWM-2867. | |
| Tryptophan Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Tryptophan Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| tryptophan synthase | A pyridoxal-phosphate protein. The α-subunit catalyses the conversion of 1-C-(indol-3-yl)glycerol 3-phosphate to indole and D-glyceraldehyde 3-phosphate (this reaction was included formerly under EC 4.1.2.8). The indole migrates to the β-subunit where, in the presence of pyridoxal 5'-phosphate, it is combined with L-serine to form L-tryptophan. In some organisms this enzyme is part of a multifunctional protein that also includes one or more of the enzymes EC 2.4.2.18 (anthranilate phosphoribosyltransferase), EC 4.1.1.48 (indole-3-glycerol-phosphate synthase), EC 4.1.3.27 (anthranilate synthase) and EC 5.3.1.24 (phosphoribosylanthranilate isomerase). In thermophilic organ...indoleglycerol-phosphate); L-serine hydro-lyase [adding 1-C-(indol-3-yl)glycerol 3-phosphate, L-tryptophan and glyceraldehyde-3-phosphate-forming]. Enzyme Commission Number: EC 4.2.1.20. CAS No. 9014-52-2. 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-5014; tryptophan synthase; EC 4.2.1.20; 9014-52-2; L-tryptophan synthetase; indoleglycerol phosphate aldolase; tryptophan desmolase; tryptophan synthetase; L-serine hydro-lyase (adding indoleglycerol-phosphate); L-serine hydro-lyase [adding 1-C-(indol-3-yl)glycerol 3-phosphate, L-tryptophan and glyceraldehyde-3-phosphate-forming]. Cat No: EXWM-5014. | |
| tryptophan synthase (indole-salvaging) | Most mesophilic bacteria have a multimeric tryptophan synthase complex (EC 4.2.1.20) that forms L-tryptophan from L-serine and 1-C-(indol-3-yl)glycerol 3-phosphate via an indole intermediate. This intermediate, which is formed by the α subunits, is transferred in an internal tunnel to the β units, which convert it to tryptophan. In thermophilic organisms the high temperature enhances diffusion and causes the loss of indole. This enzyme, which does not combine with the α unit to form a complex, salvages the lost indole back to L-tryptophan. It has a much lower Km for indole than the β subunit of EC 4.2.1.20. Group: Enzymes. Synonyms: tryptophan synthase β2. Enzyme Commission Number: EC 4.2.1.122. 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-4963; tryptophan synthase (indole-salvaging); EC 4.2.1.122; tryptophan synthase β2. Cat No: EXWM-4963. | |
| tryptophan transaminase | A pyridoxal-phosphate protein. Also acts on 5-hydroxytryptophan and, to a lesser extent, on the phenyl amino acids. Group: Enzymes. Synonyms: L-phenylalanine-2-oxoglutarate aminotransferase; tryptophan aminotransferase; 5-hydroxytryptophan-ketoglutaric transaminase; hydroxytryptophan aminotransferase; L-tryptophan aminotransferase; L-tryptophan transaminase. Enzyme Commission Number: EC 2.6.1.27. CAS No. 9022-98-4. 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-2866; tryptophan transaminase; EC 2.6.1.27; 9022-98-4; L-phenylalanine-2-oxoglutarate aminotransferase; tryptophan aminotransferase; 5-hydroxytryptophan-ketoglutaric transaminase; hydroxytryptophan aminotransferase; L-tryptophan aminotransferase; L-tryptophan transaminase. Cat No: EXWM-2866. | |
| tryptophan-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in tryptophan metabolism and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: tryptophanyl-tRNA synthetase; L-tryptophan-tRNATrp ligase (AMP-forming); tryptophanyl-transfer ribonucleate synthetase; tryptophanyl-transfer ribonucleic acid synthetase; tryptophanyl-transfer RNA synthetase; tryptophanyl ribonucleic synthetase; tryptophanyl-transfer ribonucleic synthetase; tryptophanyl-tRNA synthase; tryptophan translase; TrpRS. Enzyme Commission Number: EC 6.1.1.2. CAS No. 9023-44-3. 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-5651; tryptophan-tRNA ligase; EC 6.1.1.2; 9023-44-3; tryptophanyl-tRNA synthetase; L-tryptophan-tRNATrp ligase (AMP-forming); tryptophanyl-transfer ribonucleate synthetase; tryptophanyl-transfer ribonucleic acid synthetase; tryptophanyl-transfer RNA synthetase; tryptophanyl ribonucleic synthetase; tryptophanyl-transfer ribonucleic synthetase; tryptophanyl-tRNA synthase; tryptophan translase; TrpRS. Cat No: EXWM-5651. | |
| tryptophanyl aminopeptidase | From Trichosporon cutaneum. Also acts on L-tryptophanamide. Requires Mn2+. Group: Enzymes. Synonyms: tryptophan aminopeptidase; L-tryptophan aminopeptidase. Enzyme Commission Number: EC 3.4.11.17. CAS No. 76689-19-5. 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-4013; tryptophanyl aminopeptidase; EC 3.4.11.17; 76689-19-5; tryptophan aminopeptidase; L-tryptophan aminopeptidase. Cat No: EXWM-4013. | |
| Tryptophanyl-phenylalanine | Tryptophanyl-phenylalanine is a dipeptide composed of tryptophan and phenylalanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: H-WF-OH; L-tryptophyl-L-phenylalanine; Trp-Phe; (S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-phenylpropanoic acid; L-Phenylalanine, L-tryptophyl-; L-Trp-L-Phe; L-Trp-L-Phe-OH. Grade: ≥95%. CAS No. 6686-2-8. Molecular formula: C20H21N3O3. Mole weight: 351.40. | |
| Tryptophol | Tryptophol. Group: Biochemicals. Alternative Names: 3-(2-hydroxyethyl)indole, indole-3-ethanol. Grades: Highly Purified. CAS No. 526-55-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C10H11NO. US Biological Life Sciences. | Worldwide |
| Tryptophol | Tryptophol (Indole-3-ethanol) is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: Indole-3-ethanol. CAS No. 526-55-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W010155. | |
| TS-021 free base | DPP-IV-IN-1 is a potent inhibitor of dipeptidyl peptidase IV (DPP-IV) , a highly specific serine protease , with an IC 50 of 4.6 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DPP-IV-IN-1. CAS No. 625110-37-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-U00346. | |
| TS 155-2 | A macrocyclic lactone related to hygrolidin but produced by a different streptomyces species. TS155-2 is an inhibitor of calcium entry into the cell induced by thrombin stimulation. It has antihypertensive, antiplatelet, antiischemia and anti-inflammatory activities. Synonyms: Antibiotic TS 155-2; 2E-butenedioic acid-1-[(2R,4R,5S,6R)-tetrahydro-2-hydroxy-2-[(1S,2R,3S)-2-hydroxy-3-[(2R,3S,4E,6E,9S,10S,11R,12E,14E)-10-hydroxy-3-methoxy-7,9,11,13,15-pentamethyl-16-oxooxacyclohexadeca-4,6,12,14-tetraen-2-yl]-1-methylbutyl]-5-methyl-6-(1-methylethyl)-2H-pyran-4-yl] ester; JBIR 100. Grade: >95% by HPLC. CAS No. 303009-07-6. Molecular formula: C39H60O11. Mole weight: 704.89. | |
| TS-24 | TS-24 is an inhibitor for cathepsin S , with an IC 50 of 4.3 μM. TS-24 exhibits radiosensitizing activity in wild type breast cancer susceptibility gene 1 (BRCA1) and in TNBC xenograft mice model, through induction of apoptosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1563260-97-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-162477. | |
| TSA- 1003 | TSA- 1003. Group: Polymersacrylic resins. |  |
| TsAP-1 | TsAP-1 is a scorpion venom peptide isolated from the venom of the Brazilian yellow scorpion, Tityus serrulatus. It has broad-spectrum antibacterial and anti-cancer activity, and its effectiveness can be significantly enhanced by increasing its cationicity. Synonyms: Phe-Leu-Ser-Leu-Ile-Pro-Ser-Leu-Val-Gly-Gly-Ser-Ile-Ser-Ala-Phe-Lys. Molecular formula: C83H134N18O22. Mole weight: 1736.09. | |
| TSBF | TSBF. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Bis(9,9-spirobifluoren-2-yl)-9,9-spirobifluorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 518997-91-6. Molecular formula: C75H44. Mole weight: 945.15 g/mol. Purity: 95%+. IUPACName: 2',7'-bis(9,9'-spirobi[fluorene]-2-yl)-9,9'-spirobi[fluorene]. Canonical SMILES: C1=CC=C2C(=C1)C3=C(C24C5=CC=CC=C5C6=CC=CC=C46)C=C(C=C3)C7=CC8=C(C=C7)C9=C(C81C2=CC=CC=C2C2=CC=CC=C12)C=C(C=C9)C1=CC2=C(C=C1)C1=CC=CC=C1C21C2=CC=CC=C2C2=CC=CC=C12. Density: 1.42 ± 0.1 g/ml. Product ID: ACM518997916. Alfa Chemistry ISO 9001:2015 Certified. Categories: TSB Bank (United Kingdom). |  |
| TSBPA | TSBPA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline). Product Category: Organic Light Emitting Diode (OLED). CAS No. 205327-13-5. Molecular formula: C48H38N2Si. Mole weight: 670.91 g/mol. Product ID: ACM205327135. Alfa Chemistry ISO 9001:2015 Certified. Categories: TSBP1. | |
| TsDPEN | TsDPEN (Compound 2) is a biochemical reagent. TsDPEN derivatives containing N,N,N imide chiral ligands can be applied to copper catalyzed asymmetric Kinugasa reactions [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 144222-34-4. Pack Sizes: 1 g; 5 g; 10 g. Product ID: HY-W002878. | |
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