102 Results for "

catalysis

" in MedChemExpress (MCE) Product Catalog:
Products (102)

102 Results for "catalysis" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-W021042
CAS No.: 760952-88-3
Synonyms: THPTA
Tris(3-hydroxypropyltriazolylmethyl)amine (THPTA) is an accelerating ligand in the copper-catalyzed azide-alkyne cycloaddition reaction (CuAAC) and protects cells from oxidants generated by copper-catalyzed reduction of oxygen by ascorbate. In addition, Tris(3-hydroxypropyltriazolylmethyl)amine can also protect the histidine moiety of biomolecules in a manner proportional to the ligand concentration .
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2
2 Cited Publications
Cat. No.: HY-W075707
CAS No.: 55266-17-6
Synonyms: Iron(III) meso-Tetra(4-carboxyphenyl)porphine chloride
FeTCPP chloride (Iron(III) meso-Tetra(4-carboxyphenyl)porphine chloride) is a metallic porphyrin compound formed by the coordination of a central iron ion (Fe 3+) with four 4-carboxyphenylporphyrins (TCPP). FeTCPP chloride can be used as a catalyst for catalytic, electrochemical, photochemical and biomedical research. FeTCPP chloride has high photocatalytic performance for p-nitrophenol under visible light. FeTCPP chloride also has peroxisase-like activity, which is used in bionic catalysis research .
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2
2 Cited Publications
Cat. No.: HY-104086
CAS No.: 259886-50-5
Purity:  ≥98.0%
Synonyms: CB7; Carrier CB7
Cucurbit[7]uril is a cyclic organic molecule consisting of seven glycoluril units linked by methylene bridges. It has a rigid barrel-like structure with two identical inlets at both ends to selectively encapsulate guest molecules of appropriate size, shape, and polarity. Cucurbit[7]uril is known for its high binding affinity for a variety of organic and inorganic guests, including drugs, amino acids, peptides, and metal ions. This property makes them promising candidates for various applications in areas such as drug delivery, catalysis, and sensing.
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2
2 Cited Publications
Cat. No.: HY-127111
CAS No.: 2375840-87-0
Purity:  99.54%
Target:  

ATP Citrate Lyase

Research Areas:  

Cancer

NDI-091143 is a potent and high-affinity human ATP-citrate lyase (ACLY) inhibitor with an IC50 of 2.1 nM (ADP-Glo assay), a Ki of 7.0 nM and a Kd of 2.2 nM. NDI-091143 inhibits ACLY catalysis allosterically, by stabilizing large conformational changes in the citrate domain that indirectly block the binding and recognition of citrate .
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2
2 Cited Publications
Cat. No.: HY-W012788
CAS No.: 118-71-8
Maltol, a type of aromatic compound, is an antioxidant agent. Maltol enhances neural function by mitigating oxidative stress and cell apoptosis. Maltol is an inhibitor of oxidative damage in nerve cells and is effective in preventing diabetic peripheral neuropathy (DPN). Maltol is used extensively as a safe flavoring agent and food preservative. Maltol is a metal ion chelator that can be used in the field of catalysis, cosmetics, and medicine .
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2
2 Cited Publications
Cat. No.: HY-W002105
CAS No.: 3238-40-2
2,5-Furandicarboxylic acid is an endogenous metabolite that can be detected in human urine. 2,5-Furandicarboxylic acid serves as an environmentally friendly substitute for terephthalic acid in the production of polyesters. 2,5-Furandicarboxylic acid can be used as the raw material for various chemical intermediates to synthesize polymers, polyurethanes, thermosetting resins, and plasticizers .
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2
2 Cited Publications
Cat. No.: HY-113439
CAS No.: 71030-37-0
Purity:  95.70%
Category:  

Microorganisms

Target:  

Apoptosis

12-HETE, a major metabolic product of arachidonic acid using 12-LOX catalysis, inhibits cell apoptosis in a dose-dependent manner. 12-HETE promotes the activation and nuclear translocation of NF-κB through the integrin-linked kinase (ILK) pathway .12-HETE has both anti-thrombotic and pro-thrombotic effects . 12-HETE is a neuromodulator .
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2
2 Cited Publications
Cat. No.: HY-113439S
CAS No.: 2525175-25-9
Purity:  ≥98.0%
12-HETE-d8 is the deuterium labeled 12-HETE. 12-HETE, a major metabolic product of arachidonic acid using 12-LOX catalysis, inhibits cell apoptosis in a dose-dependent manner. 12-HETE promotes the activation and nuclear translocation of NF-κB through the integrin-linked kinase (ILK) pathway .12-HETE has both anti-thrombotic and pro-thrombotic effects . 12-HETE is a neuromodulator .
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1
1 Cited Publications
Cat. No.: HY-15927
CAS No.: 2492-87-7
4-Nitrophenyl β-D-glucopyranoside is a chromogenic substrate for β-glucosidase. 4-Nitrophenyl β-D-glucopyranoside is converted to a colored product, p-nitrophenol that is easily detected spectrophotometrically at 405 nm when used in a β-glycosidase assay. 4-Nitrophenyl β-D-glucopyranoside is hydrolysed through intramolecular nucleophilic catalysis by the phosphate group in the 2-position. 4-Nitrophenyl β-D-glucopyranoside is promising for research of postmenopausal osteoporosis .
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1
1 Cited Publications
Cat. No.: HY-125904
CAS No.: 66592-72-1
Purity:  95.11%
4-Hydroxyretinoic acid (4-HRA) is a derivative of Retinoic acid (HY-14649). 4-Hydroxyretinoic acid is formed via the catalysis of retinol by cytochrome P-450 isoenzymes. 4-Hydroxyretinoic acid also serves as a substrate for UDP-glucuronosyltransferase (s) and recombinant UGT2B7. 4-Hydroxyretinoic acid binds to the nuclear receptor RAR (Retinoic Acid Receptor), activates RAR and RXR-alpha, subsequently regulates gene expression and cell differentiation, and induces cancer cell apoptosis (Apoptosis). 4-Hydroxyretinoic acid also participates in multiple physiological processes such as immunoregulation, neuroprotection and antioxidation .
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1
1 Cited Publications
Cat. No.: HY-N7755
CAS No.: 14982-12-8
Estradiol 3-glucuronide sodium is an estrogen metabolite, which is a glucuronide conjugate formed by the catalysis of uridine diphosphate glucuronosyltransferase in tissues such as the liver from Estradiol (HY-B0141). Estradiol 3-glucuronide sodium is a potent substrate of Mrp2, with an S50 of 55.7 μM. Estradiol 3-glucuronide sodium achieves hepatobiliary transport in hepatocytes through basolateral uptake via OATP1B1, OATP1B3 and OATP2B1, as well as apical efflux via MRP2 and BCRP .
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1
1 Cited Publications
Cat. No.: HY-20897A
CAS No.: 25197-99-3
5-Bromo-L-tryptophan is a substrate of PLP-dependent enzyme AetE, as well as an indole alkaloid and Amino acid derivative. 5-Bromo-L-tryptophan can be isolated from Semenospongia sp. 5-Bromo-L-tryptophan can be converted into 5-bromoindole (HY-30236) via AetE-mediated catalysis. 5-Bromo-L-tryptophan is applicable to colon cancer research .
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1
1 Cited Publications
Cat. No.: HY-W585842
CAS No.: 15270-30-1
Estradiol 3-glucuronide is an estrogen metabolite, which is a glucuronide conjugate formed from Estradiol (HY-B0141) via catalysis by uridine diphosphate glucuronosyltransferases in tissues such as the liver. Estradiol 3-glucuronide is a potent substrate of Mrp2, with an S50 value of 55.7 μM. Estradiol 3-glucuronide achieves hepatobiliary transport in hepatocytes through basolateral uptake via OATP1B1, OATP1B3 and OATP2B1, as well as apical efflux via MRP2 and BCRP .
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1
1 Cited Publications
Cat. No.: HY-W007671
CAS No.: 1080-06-4
H-Tyr-OMe is an endogenous metabolite. H-Tyr-OMe quenches the fluorescence of carbon dots by oxidizing the phenolic hydroxyl group to quinone under the catalysis of Tyrosinase, and its amino and thiol binding ability can respond to changes in the concentration of biothiols .
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Cat. No.: HY-137875
CAS No.: 207386-83-2
Purity:  98.60%
Synonyms: N-Benzoyl-Gly-His-Leu hydrate
Hippuryl-His-Leu-OH (N-Benzoyl-Gly-His-Leu) hydrate is a specific substrate for angiotensin-converting enzyme ACE I and is a molecular tool used for ACE activity detection in in vitro experiments. Hippuryl-His-Leu-OH hydrate is hydrolyzed by ACE through competitive binding. Under ACE catalysis, Hippuryl-His-Leu-OH hydrate undergoes hydrolysis to produce hippuric acid (HA). The amount of HA produced can be used to quantitatively assess ACE activity or screen for ACE inhibitors. The His-Leu released from Hippuryl-His-Leu-OH hydrate can also react with o-phthalaldehyde or Fluorescamine (HY-D0715) for fluorescence detection. Hippuryl-His-Leu-OH hydrate can be applied to the in vitro screening of ACE inhibitors for hypertension and cardiovascular diseases, and is also used in the study of changes in ACE activity during physiological and pathological processes such as renal compensatory hypertrophy .
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Cat. No.: HY-N7495
CAS No.: 1224-78-8
Synonyms: Anhydrovitamin A
all-trans-Anhydro Retinol (Anhydrovitamin A) is an orally active degradation product formed by the dehydration of vitamin A alcohol and its esters under conditions such as acidic catalysis or hydroxylic solvents, with a biological activity only 0.4% of that of Vitamin A (HY-B1342). In rats, all-trans-Anhydro Retinol can be metabolized into hydroxy derivatives and their esters, but it cannot be converted into Vitamin A (HY-B1342) and has a low storage capacity in the body .
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Cat. No.: HY-P2875
CAS No.: 9025-56-3
Research Areas:  

Others

Hemicellulase is a hemicellulose-targeting hydrolase that breaks down the binding of glucose and polymers to water molecules present in plant fibers. Hemicellulase specifically degrades hemicellulose (such as xylan and mannan) in plant cell walls by hydrolyzing β-1,4-xylosidic bonds and ester bonds (such as acetyl and ferulic acid ester bonds). Hemicellulase relies on the synergistic action of the glycoside hydrolase (GH) and carbohydrate esterase (CE) families to achieve efficient hydrolysis through acid-base catalysis (such as Glu/Asp residues) and substrate binding pockets. Hemicellulase can be used in the food industry (such as improving bread texture), biofuel production (lignocellulose pretreatment) and paper industry (biobleaching) .
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Cat. No.: HY-W540978
CAS No.: 817638-68-9
Research Areas:  

Others

3-Azido-7-hydroxycoumarin is a click chemistry reagent containing an azido group. Under Cu (II) catalysis, it undergoes azide-alkyne cycloaddition (CuAAC) click reaction with 3-butyn-1-ol and emits a fluorescent signal .
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Cat. No.: HY-W002087
CAS No.: 14592-56-4
Bis(acetonitrile)palladium(II) dichloride is a coordination compound commonly used in organic synthesis and catalysis.
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Cat. No.: HY-126857
CAS No.: 92340-57-3
Synonyms: Hydroxyomeprazole
Target:  

Drug Metabolite

Research Areas:  

Inflammation/Immunology

5-Hydroxyomeprazole (Hydroxyomeprazole) is a major metabolite of Omeprazole (HY-B0113) through catalysis by CYP2C19 .
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