70 Results for "

A. niger

" in MedChemExpress (MCE) Product Catalog:
Products (70)

70 Results for "A. niger" in MCE Product Catalog:

9
9 Publications Verification
Cat. No.: HY-13005
CAS No.: 53185-12-9
Purity:  98.97%
Synonyms: D-Fagomine
Fagomine is a mild glycosidase inhibitor. The Ki of the iminosugar Fagomine is 4.8 μM, 39 μM, and 70 μM for Amyloglucosidase (A.niger), β-Glucosidase (bovine), and Isomaltase (yeast), respectively.
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8
8 Cited Publications
Cat. No.: HY-P2902
CAS No.: 9001-37-0
Research Areas:  

Cancer

Glucose oxidase is used in the food and beverage industry as a preservative and stabilizer and is commonly derived from the fungus Aspergillus niger. Glucose oxidase can react with intracellular glucose and oxygen (O2) to produce hydrogen peroxide (H2O2) and gluconic acid, which can cut off the nutrition source of cancer cells and consequently inhibit their proliferation .
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6
6 Cited Publications
Cat. No.: HY-135849
CAS No.: 9001-05-2
Research Areas:  

Cancer

Catalase, Aspergillus niger is a key enzyme in the metabolism of H2O2 and reactive oxygen species (ROS), and its expression and localization is markedly altered in tumors . Free oxygen radical scavenger.
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1
1 Cited Publications
Cat. No.: HY-P2857
CAS No.: 9032-08-0
Synonyms: Amyloglucosidase, Aspergillus niger
Amyloglucosidase, Aspergillus niger (Amyloglucosidase, Aspergillus niger) is a starch-hydrolyzing enzyme with high catalytic efficiency towards soluble starch and raw starch. Amyloglucosidase, Aspergillus niger hydrolyzes α-1,4 and α-1,6 glycosidic linkages in starch and similar substrates, and primarily releases β-glucose molecules from the non-reducing ends. Amyloglucosidase, Aspergillus niger participates in glycogen metabolism and is associated with type II glycogen storage disease. Amyloglucosidase, Aspergillus niger converts starch into glucose, and is applicable to the industrial production of high-fructose syrup, ethanol and other fermented products .
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1
1 Cited Publications
Cat. No.: HY-P2996
CAS No.: 9029-27-0
Target:  

Others

Research Areas:  

Others

NAD(P)H-Nitrate reductase is isolated from Aspergillus niger that catalyses the reduction of nitrate to nitrite via a two-electron transfer. In plants, the electron donor for Nitrate reductase is NADPH is NADH:Nitrate reductase and a bispecific NAD(P)H: Nitrate reductase .
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1
1 Cited Publications
Cat. No.: HY-N6829
CAS No.: 1245-15-4
Synonyms: Quercetin-​3,​3',​4',​7-​tetramethylether
Retusin (Quercetin-3,3',4',7-tetramethylether) is a tyrosinase inhibitor, with IC50 values of 50.9 μM and 51.8 μM against mushroom and intracellular tyrosinase, respectively. Retusin also acts as a free radical scavenger, melanogenesis inhibitor, anti-apoptosis agent, neuroprotective agent, antiemetic, antifungal agent, and antiviral agent. Retusin scavenges ABTS• + and DPPH• free radicals. Retusin can be used in studies related to hyperpigmentation, vomiting, Aspergillus niger infection, and COVID-19 infection .
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1
1 Cited Publications
Cat. No.: HY-N6783
CAS No.: 11052-72-5
Oligomycin C is a macrolide antibiotic produced by Streptomyces strains. Oligomycin C exhibits a strong activity against Aspergillus niger, Alternaria alternata, Botrytis cinerea and Phytophthora capsici but no activity toward bacteria .
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Cat. No.: HY-W012530
CAS No.: 156-06-9
Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. Phenylpyruvic acid can improve the antifungal activity of eight lactic acid bacterial strains through the addition into a dedined growth medium. Phenylpyruvic acid demonstrates improved inhibitory activity against fungal bread contaminants Aspergillus niger and Penicillium roqueforti. Phenylpyruvic acid affects enzyme activity of the pentose phosphate pathway involved in the oxidative phase in rat brain homogenates. Phenylpyruvic acid can reduce glucose-6-phosphate dehydrogenase activity .
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Cat. No.: HY-126386
CAS No.: 9032-75-1
Synonyms: EC 3.2.1.15
Research Areas:  

Others

Pectinase (EC 3.2.1.15) is a mixed enzymes that hydrolyze pectic substances, it mostly presents in microorganisms and higher plants. Pectinase is involved in the metabolism of the cell wall as well as in the growth of the cell, senescence, ripening of fruits, pathogenesis and abscission process .
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Cat. No.: HY-W004305
CAS No.: 629-80-1
Synonyms: Palmitaldehyde
Hexadecanal (Palmitaldehyde) , a volatile long-chain aliphatic aldehyde, is emitted from human feces, skin, and breath. The receptor for hexadecanal(OR37B) is highly conserved across mammals. Hexadecanal may exert its effects by modulating functional connectivity between the brain substrates of social appraisal and the brain substrates of aggressive execution. Also, Hexadecanal is confirmed to be highly deterrent to the ant Lasius niger. Hexadecanal is promising for the research of startle responses and aggression
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Cat. No.: HY-P2871
CAS No.: 9025-35-8
Synonyms: EC 3.2.1.22
Target:  

Glycosidase

Research Areas:  

Metabolic Disease

α-Galactosidase, Aspergillus niger (EC 3.2.1.22), that is, α-galactosidase, is a glycoside hydrolase that widely exists in animals, plants and microorganisms, and is often used in biochemical research. α-Galactosidase catalyzes the hydrolysis of α-1,6-linked terminal galactose residues, including galactooligosaccharides, galactomannans, and galactolipids. Catalyzes many catabolic processes including cleavage of glycoproteins, glycolipids and polysaccharides .
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Cat. No.: HY-P2124
CAS No.: 20829-55-4
Target:  

Antibiotic Bacterial

Research Areas:  

Infection

Cyclo(L-Trp-L-Trp) is an antibiotic, and shows antimicrobial activity. Cyclo(L-Trp-L-Trp) can inhibit A. baumannii, as well as Candida albicans, Bacillus subtilis, Micrococcus luteus, Saccharomyces cerevisiae, Aspergillus niger, Staphylococcus aureus. Cyclo(L-Trp-L-Trp) can be used in microbial infection research .
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Cat. No.: HY-E70222
CAS No.: 9001-89-2
Target:  

Others

Research Areas:  

Others

Phytase, from Aspergillus niger degrades phytic acid into inositol and phosphate. Phytase, from Aspergillus niger phytase treatment can minimize the anti-nutritional effect of phytic acid .
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Cat. No.: HY-E70332
Target:  

Endogenous Metabolite

Research Areas:  

Others

Lipase, Aspergillus niger is a biocatalyst and a key enzyme in new biocatalyst technology. Enzyme engineering focuses on enhancing enzyme reaction kinetics, substrate selectivity, and activity under harsh conditions such as low or high pH. By introducing stimulus responsiveness to these enzyme modifications, dynamic control of activity is also possible .
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Cat. No.: HY-Y1422E
CAS No.: 9001-62-1
Research Areas:  

Others

Lipase, Aspergillus niger (Immobilized) is an immobilized triacylglycerol acyl hydrolase and biocatalyst. Lipase, Aspergillus niger (Immobilized) broadly catalyzes the hydrolysis of glycerol-long-chain fatty acid esters, exhibits positional selectivity for the 1,3-positions of glycerol, but shows low hydrolysis efficiency for castor oil. Lipase, Aspergillus niger (Immobilized) displays optimal activity at 45°C and pH 7.0, and remains stable at temperatures up to 60°C and over a broad pH range of 2.0-9.0. Lipase, Aspergillus niger (Immobilized) is activated by Ca 2+ and Mg 2+, but inhibited by Mn 2+, Fe 2+ and Zn 2+ .
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Cat. No.: HY-W012530R
CAS No.: 156-06-9
Phenylpyruvic acid (Standard) is the analytical standard of Phenylpyruvic acid. This product is intended for research and analytical applications. Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. Phenylpyruvic acid can improve the antifungal activity of eight lactic acid bacterial strains through the addition into a dedined growth medium. Phenylpyruvic acid demonstrates improved inhibitory activity against fungal bread contaminants Aspergillus niger and Penicillium roqueforti. Phenylpyruvic acid affects enzyme activity of the pentose phosphate pathway involved in the oxidative phase in rat brain homogenates. Phenylpyruvic acid can reduce glucose-6-phosphate dehydrogenase activity .
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Cat. No.: HY-W016203
CAS No.: 114-76-1
Synonyms: Sodium phenylpyruvate
Research Areas:  

Infection Metabolic Disease

Phenylpyruvic acid sodium is a endogenous metabolite that participates in the synthesis of 3-phenyllactic acid (PLA) by lactate dehydrogenase. Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. Phenylpyruvic acid can improve the antifungal activity of eight lactic acid bacterial strains through the addition into a dedined growth medium. Phenylpyruvic acid demonstrates improved inhibitory activity against fungal bread contaminants Aspergillus niger and Penicillium roqueforti. Phenylpyruvic acid affects enzyme activity of the pentose phosphate pathway involved in the oxidative phase in rat brain homogenates. Phenylpyruvic acid can reduce glucose-6-phosphate dehydrogenase activity .
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Cat. No.: HY-W038767
CAS No.: 3619-22-5
Synonyms: p-Toluoylhydrazine
Target:  

Bacterial Fungal

Research Areas:  

Infection

4-Methylbenzohydrazide (p-ToluoylHYdrazine) (Compound 5) is an antibacterial agent. 4-Methylbenzohydrazide shows a pMIC value of 1.38 against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Aspergillus niger .
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Cat. No.: HY-W587956
CAS No.: 3691-12-1
Target:  

Fungal

Research Areas:  

Infection

α-Guaiene is a natural sesquiterpene and fungicidal agent found in Pogostemon cablin (patchouli) essential oil. α-Guaiene suppresses the growth of Aspergillus niger, Candida albicans, Microsporum gypseum, and Trichophyton mentagrophytes. α-Guaiene can be used for the study of fungal infection .
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Cat. No.: HY-136153
CAS No.: 136135-57-4
Target:  

Fungal

Research Areas:  

Infection

Amphotericin X1 is an 13-O-methyl derivative of Amphotericin B with good antifungal activity. Amphotericin X1 inhibits Candida albicans 33/079, C.parapsilosis 937A, Cryptococcus neoformans 451, Aspergillus niger 57A and A.fumigatus with MIC values of 1 μg/mL, 8 μg/mL, 1 μg/mL, 2 μg/mL and 2 μg/mL, respectively .
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