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oryzae

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetyl-CoA Carboxylase (1) Akt (2) AMPK (2) Amylases (1) Antibiotic (14) Apoptosis (4) ATP Synthase (2) Bacterial (34) Biochemical Assay Reagents (5) CDK (2) Cholinesterase (ChE) (1) Cytochrome P450 (1) DNA/RNA Synthesis (2) Drug Derivative (1) Endogenous Metabolite (12) Environmental Pollutants (2) Fluorescent Dye (1) Fungal (45) Glycosidase (1) Herbicide (2) HIV (2) Insecticide (2) Interleukin Related (1) Isotope-Labeled Compounds (4) Lipase (2) Microtubule/Tubulin (2) Mitochondrial Metabolism (1) mTOR (2) NF-κB (2) NO Synthase (2) Nucleoside Antimetabolite/Analog (1) p38 MAPK (1) Parasite (5) Phosphatase (1) Proteasome (1) Reactive Oxygen Species (ROS) (4) Reference Standards (9) Ser/Thr Protease (1) Succinate Dehydrogenase (1) Tyrosinase (2)
By Research Areas:	Cancer (10) Infection (79) Inflammation/Immunology (7) Metabolic Disease (8) Neurological Disease (1)
Click Chemistry:	Labeling and Fluorescence Imaging (1) Azide (1)

110

Inhibitors & Agonists

Biochemical Assay Reagents

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Recombinant Proteins

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W050154

Kojic acid 2 Publications Verification	Parasite Tyrosinase NF-κB CDK	Infection Inflammation/Immunology Cancer
Kojic acid is a substance produced by Aspergillus oryzae that is orally effective and can also be absorbed transdermally. Kojic acid exhibits various biological activities, including anti-aging, anti-nematode, antimicrobial, antioxidant, and anti-inflammatory effects. Kojic acid is a Tyrosinase inhibitor with an Mushroom Tyrosinase IC₅₀ of 182.7 μM. Kojic acid prevents melanin production by capturing copper ions that bind to the tyrosinase active site, thus inhibiting its activation. Kojic acid also suppresses the NF-κB and p21 signaling pathways in human keratinocytes. Kojic acid derivatives have anticancer activity .

HY-B2228

Proteinase, Aspergillus oryzae 1 Publications Verification	Biochemical Assay Reagents	Cancer
Proteinase, Aspergillus oryzae is a serine protease that hydrolyzes peptide bonds in protein substrates, preferring alkaline conditions (optimal pH 10.5). It efficiently degrades casein, poly-L-glutamic acid, and poly-L-lysine, with activity irreversibly inhibited by diisopropylfluorophosphate (DFP) and potato inhibitor. This enzyme catalyzes proteolysis via serine residues in its active site, finding applications in food processing (e.g., soy sauce fermentation), detergents, and leather industries due to its high yield in solid-state fermentation and cost-effective production.

HY-P2773

Nuclease S1, Aspergillus oryzae	DNA/RNA Synthesis	Others
Nuclease S1, Aspergillus oryzae is a specific endonuclease that degrades single stranded DNA (ssDNA) and RNA. Nuclease S1 can also remove protruding single-strand ends from double-stranded DNA .

HY-101399

γ-Glu-Phe 1 Publications Verification H-γ-Glu-Phe-OH; γ-Glutamylphenylalanine	Endogenous Metabolite	Others
γ-Glu-Phe is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-N6784

Oligomycin B	ATP Synthase Bacterial Apoptosis Antibiotic	Infection Neurological Disease
Oligomycin B is an antibiotic that acts as a non-selective inhibitor of ATP Synthase. Oligomycin B increases mitochondrial membrane potential. Oligomycin B induces apoptosis and necrosis. Oligomycin B impairs the motility of Plasmopara viticola zoospores and induces their lysis. Oligomycin B inhibits Magnaporthe oryzae (wheat blast fungus) and suppresses the development of wheat blast. Oligomycin B reduces hyphal growth and spore germination of Botrytis cinerea, and protects Arabidopsis thaliana against Botrytis cinerea infection. Oligomycin B exacerbates cytotoxic brain edema in rats with cerebral cortical contusion, increases intracranial pressure and brain water content, and aggravates mitochondrial damage in these rats. Oligomycin B is used in studies related to grape downy mildew, traumatic brain injury, wheat blast, and gray mold .

HY-119323

7-Azido-4-methylcoumarin 1 Publications Verification	Fluorescent Dye	Others
7-Azido-4-methylcoumarin is a selective coumarin-based fluorescent probe for hydrogen sulfide (H₂S). In the presence of H₂S, the aromatic azido group of 7-Azido-4-methylcoumarin is selectively reduced to produce the fluorescently active 7-amino-4-methylcoumarin (AMC). 7-Azido-4-methylcoumarin binds to the coumarin/phenol-binding site of BSA, the aglycone-binding site of UGT1A6, and the substrate-binding site of SULT1A1, respectively. 7-Azido-4-methylcoumarin retains its fluorescent properties after covalent binding, acts as a fluorescent H₂S probe, and does not react with cysteine, homocysteine or glutathione (Ex/Em = 340/445 nm) .

HY-P2762

α-Amylase from Aspergillus oryzae	Amylases	Others
α-Amylase from Aspergillus oryzae is an amylase. α-Amylase from Aspergillus oryzae can be used for various biochemical studies .

HY-N1677

2,6-Dimethoxy-1,4-benzoquinone	Akt mTOR Bacterial Fungal AMPK	Infection Metabolic Disease Inflammation/Immunology Cancer
2,6-Dimethoxy-1,4-benzoquinone is a 1,4-benzoquinone derivative. 2,6-Dimethoxy-1,4-benzoquinone promotes phosphorylation of AKT, S6K, mTOR, 4E-BP1, and AMPK, and attenuates mTORC1 activity as part of the AKT/mTOR pathway. 2,6-Dimethoxy-1,4-benzoquinone stimulates myoblast differentiation, increases myotube size, elevates MHC protein expression, enhances mitochondrial biogenesis, respiration, and DNA content, and increases skeletal muscle weights, fiber size, grip strength, and treadmill performance. 2,6-Dimethoxy-1,4-benzoquinone exerts anti-cancer, anti-inflammatory, anti-adipogenic, antibacterial, and antimutagenic effects, inhibits adipogenic transcription factors, nitric oxide production, skin tumor development, Magnaporthe oryzae growth, spore germination, appressorium formation, and growth of select bacterial species, induces H₂O₂ generation and rice defense gene expression, and reduces rice blast lesion formation. 2,6-Dimethoxy-1,4-benzoquinone can be used for the research of obesity, skin tumorigenesis, rice blast disease, and food-borne illness .

HY-B1858

Isoprothiolane 2 Publications Verification	Environmental Pollutants Parasite Fungal Interleukin Related	Infection Metabolic Disease Inflammation/Immunology
Isoprothiolane is a blast fungicide with antifungal, anti-inflammatory and insecticidal activities. Isoprothiolane primarily acts on fungi during the penetration and growth stages of infecting hyphae. Isoprothiolane can be used as an insecticide, pesticide, etc. In addition, Isoprothiolane can reduce serum phospholipid and total lipid concentrations, regulating lipid metabolism. Isoprothiolane is also used in the research of fatty liver .

HY-P0229

Ribonuclease T1, Aspergillus oryzae Rnase T1	DNA/RNA Synthesis	Others
Ribonulease T1, Aspergillus oryzae (Rnase T1), is commonly used in biochemical research. Ribonuclease T1 is an endonuclease that can specifically degrade single stranded RNA. Ribonuclease T1 can form nucleoside 2 ', 3 '-cyclic phosphoric acid intermediates to cut the phosphodiester bond between 3' -guanosine residues and adjacent nucleoside 5 '-OH groups to produce 3' -GMP terminal oligonucleotides .

HY-20349

Monobehenin	Bacterial	Infection
Monobehenin, an bacterial biofilm formation inhibitor, has strong inhibitory activity toward bacterial biofilm formation of S. mutans, X. oryzae, and Y. enterocolitica in a strain specific manner .

HY-N14257

Andrimid	Bacterial Antibiotic Acetyl-CoA Carboxylase	Infection
Andrimid is a peptide Antibiotic and acetyl-CoA carboxylase inhibitor. Andrimid is produced by symbiotic bacteria of the genus Enterobacter residing in the brown planthopper Nilaparvata lugens. Andrimid exhibits strong specific activity against Xanthomonas campestris pv. oryzae. Andrimid shows no or only weak activity against Gram-positive and Gram-negative bacteria, including most plant pathogenic bacteria. Andrimid can be used in studies related to bacterial infections and rice bacterial blight .

HY-N8105

Protoneogracillin	Fungal	Infection Cancer
Protoneogracillin, a furostanol glycoside, shows anti-fungal activity against the plant pathogenic fungus P.oryzae (MMDC=94.0 μM) and cytotoxic activity on K562 cancer cells (IC₅₀=6.6 μM) .

HY-P2206

Zelkovamycin	Bacterial Antibiotic	Infection
Zelkovamycin is a cyclic peptide antibiotic originally isolated from Streptomyces. It inhibits growth of X. oryzae, P. oryzae, S. aureus, and A. laidlawii in a concentration-dependent manner when used at concentrations ranging from 0.01 to 300 μg/mL.

HY-B2192A

Diastase, Aspergillus oryzae Maltin	Biochemical Assay Reagents	Others
Diastase, Aspergillus oryzae (Maltin) is a starch hydrolase derived from Aspergillus oryzae. Diastase, Aspergillus oryzae catalyzes starch hydrolysis through sequential stages, first producing dextrins, then glucose and maltose .

HY-N7731A

(-)-Lavandulol (R)-Lavandulol	Others	Others
(-)-Lavandulol is the isomer of (±)-Lavandulol (HY-N7731). (±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-118401

Mansonone E	Fungal Bacterial Herbicide	Infection
Mansonone E (Compound 5) is a pesticide. Mansonone E can be isolated from heartwood of Mansonia gagei. Mansonone E has significant antifungal activity against Cladosporium cucumerinum, Candida albicans and Phytophthora parasitica. Mansonone E has potent antibacterial activity with MIC₅₀s of both 7.8 μg/mL for Xanthomonas oryzae pv. oryzae and X. oryzae* pv. Oryzicola*. Mansonone E also has antifeedant and herbicidal activities .

HY-116975

Enoxastrobin Enestroburin	Fungal	Infection
Enoxastrobin (Enestroburin) is an anti-fungal agent. Enoxastrobin is active against P. oryzae and B. cinerea .

HY-121071

Ascamycin	Bacterial Nucleoside Antimetabolite/Analog Antibiotic	Infection
Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces sp. JCM9888. Ascamycin has a selective antibacterial activity against *Xanthomonas* species with MIC values of 0.4 μg/mL, 12.5 μg/mL and 12.5 μg/mL for *Xanthomonas citri, Xanthomonas oryzae* and *Mycobacterium phlei*, respectively .

HY-N10958

Wikstrol A	Fungal HIV Microtubule/Tubulin	Infection
Wikstrol A is a potent antifungal, antimitotic and anti-HIV-1 Agent. Wikstrol A induces morphological deformation of P. oryzae mycelia with an MMDC value of 70.1 µM. Wikstrol A shows activity against microtubule polymerization with an IC₅₀ value of 131 µM. Wikstrol A shows anti-HIV-1 activity with an IC₅₀ value of 67.8 µM .

HY-101399R

γ-Glu-Phe (Standard) H-γ-Glu-Phe-OH (Standard); γ-Glutamylphenylalanine (Standard)	Reference Standards Endogenous Metabolite	Others
Ceftezole (sodium) (Standard) is the analytical standard of Ceftezole (sodium). This product is intended for research and analytical applications. Ceftezole sodium (CTZ sodium) is a broad-spectrum cephem antibiotic against many species of gram-positive and gram-negative bacteria. Ceftezole sodium (CTZ sodium) is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity .

HY-101399SA

γ-Glu-(Phe-13C9,15N) TFA H-γ-Glu-Phe-OH-13C9,15N TFA; γ-Glutamylphenylalanine-13C9,15N TFA	Isotope-Labeled Compounds Endogenous Metabolite	Others
γ-Glu-(Phe-13C9,15N) (γ-Glutamylphenylalanine-13C9,15N) TFA is the ¹³C- and ¹⁵N-labeled γ-Glu-Phe TFA (HY-101399A). γ-Glu-Phe TFA is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe TFA or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-33040

2,2',4'-Trichloroacetophenone	Bacterial	Infection
2,2',4'-Trichloroacetophenone (Compound 3) is an α-haloacetophenone analogue. 2,2',4'-Trichloroacetophenone exhibits good antibacterial activities against Xanthomonas oryzae* pv. oryzae (Xoo)* and Xanthomonas axonopodis pv. citri (Xac) with EC₅₀ values of 0.54 and 2.02 mg/L, respectively. 2,2',4'-Trichloroacetophenone can be used for antibacteria study .

HY-126795

Aspergillin PZ	Fungal	Infection
Aspergillin PZ is a novel isoindole-alkaloid from Aspergillus awamori. Aspergillin PZ induces conidia of P. oryzae to deform moderately .

HY-119381

Iodofenphos Jodfenphos	Insecticide	Others
Iodofenphos (Jodfenphos) is an insecticide, that can be used as a protectant for stored grains. Iodofenphos is effective against grain pests, such as Sitophilus oryzae, Tribolium castaneum, and larvae of Trogoderma granarium, and has a significant residual toxicity, which could provide good insect control for several months .

HY-155644

ROS inducer 1	Bacterial Reactive Oxygen Species (ROS)	Infection
ROS inducer 1 (compound I₂₉) is a fungicide, with EC₅₀ against Xanthomonas axonopodis pv. citri (Xac), Xanthomonas oryzae pv. oryzae (Xoo), and Pseudomonas syringae pv. actinidiae (Psa) of 5.73, 6.62 and 9.05 μg/mL. ROS inducer 1 can effectively induce the production of ROS in Xanthomonas cells and inhibit rice bacterial blight. ROS inducer 1 has the potential to study bacterial infection in crops .

HY-118169

A-Factor	Bacterial	Infection
A-Factor is an inducer of streptomycin biosynthesis in an inactive mutant of Streptomyces griseus. In addition, A-Factor can also induce spore formation during conidial development of Magnaporthe oryzae .

HY-N13075

Mycoplanecin A	Antibiotic Bacterial	Infection
Mycoplanecin A is a cyclic peptide antibiotic. Mycoplanecin A has strong anti-mycobacterial, luteus, and Hypococcus activity. Mycoplanecin A also has moderate anti-Xanthomonas oryzae activity. Mycoplanecin A also has antibacterial effect on some strains of Actinomycetes .

HY-178801

SDH-IN-39	Succinate Dehydrogenase Fungal	Infection
SDH-IN-39 (Compound A16) is a SDH inhibitor, with an IC₅₀ value of 6.83 μg/mL. SDH-IN-39 is also an antifungal agent. SDH-IN-39 shows antifungal activity against Rhizoctonia solani (EC₅₀ of 1.49 μg/mL), G. zeae, C. gloeosporioides, S. sclerotiorum and M. oryzae .

HY-W007980

Antifungal agent 98	Fungal	Infection
Antifungal agent 98 (compound 2) is an antifungal agent. Antifungal agent 98 (100 μg/mL) shows insecticidal activity against Bipolaris sorokinianum, Fusarium oxysporium f. sp.vasinfectum, Pyricularia oryzae, Alternaria Brassicae and Alternaria alternata with a death rate of 41.5%, 40.0%, 23.4, 36.8%, and 35.0% .

HY-179252

PMK1-IN-1	p38 MAPK	Others
PMK1-IN-1 (compound H17) is a potent PMK1 inhibitor. PMK1-IN-1 shows superior inhibitory effects against M. oryzae by targeting the pathogenicity MAPK MoPMk1, with an IC₅₀ of 0.42 μM. PMK1-IN-1 exhibits effects in vivo similar to those of Carbendazim (HY-13582). PMK1-IN-1 can be used for rice blast disease research .

HY-W050154S

Kojic acid-13C6	Parasite Isotope-Labeled Compounds	Infection
Kojic acid- ¹³C₆ is ¹³C labeled Kojic acid (HY-W050154). Kojic acid is a substance produced by Aspergillus oryzae that is orally effective and can also be absorbed transdermally. Kojic acid exhibits various biological activities, including anti-aging, anti-nematode, antimicrobial, antioxidant, and anti-inflammatory effects. Kojic acid is a Tyrosinase inhibitor with an Mushroom Tyrosinase IC50 of 182.7 μM. Kojic acid prevents melanin production by capturing copper ions that bind to the tyrosinase active site, thus inhibiting its activation. Kojic acid also suppresses the NF-κB and p21 signaling pathways in human keratinocytes. Kojic acid derivatives have anticancer activity .

HY-P2888B

Bilirubin oxidase, Magnaporthe oryzae BOD, Magnaporthe oryzae	Endogenous Metabolite	Metabolic Disease
Bilirubin oxidase (BOD), Magnaporthe oryza is a multi-copper oxidase that catalyzes the oxidation of bilirubin to biliverdin and reduces molecular oxygen to water. Bilirubin oxidase, Magnaporthe oryzae can participate in the metabolism of porphyrin and chlorophyll, and is widely used in biochemical research as a catalyst for oxygen reduction .

HY-168881

Antibacterial agent 262	Bacterial	Infection
Antibacterial agent 262 (compound A23) is a potent antibacterial agent. Antibacterial agent 262 inhibits Xanthomonas oryzae pv oryzae activity. Antibacterial agent 262 inhibits the formation of Xanthomonas oryzae pv oryzae biofilms, disrupting the integrity of bacterial cell membranes .

HY-N8281

Daldinone A	Bacterial	Infection
Daldinone A (Compound 4) is an antibacterial agent that can be isolated from Nigrospora oryzae. Daldinone A has antimicrobial potential against P. aeruginosa .

HY-N7731

(±)-Lavandulol	Others	Others
(±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-156338

Laccase-IN-2	Fungal	Infection
Laccase-IN-2 is an inhibitor of laccase. Laccase-IN-2 has excellent antifungal activity against Magnaporthe oryzae in vitro and in vivo .

HY-N7731R

(±)-Lavandulol (Standard)	Others Reference Standards	Others
(±)-Lavandulol (Standard) is the analytical standard of (±)-Lavandulol. This product is intended for research and analytical applications. (±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-N8285

Sporogen AO-1	Parasite	Infection
Sporogen AO-1 is a fungal metabolite originally isolated from the fungusAspergillus oryzae. Sporogen AO-1 has significant antimalarial activity againstplasmodium falciparum, with an IC₅₀ value of 1.53 μM, and also has certain cytotoxicity .

HY-172793

Antibacterial agent 276	Bacterial Reactive Oxygen Species (ROS) Apoptosis	Infection
Antibacterial agent 276 (compound B3) is an antibacterial agent with EC₅₀ values of 1.32 μg/mL and 2.80 μg/mL against Xanthomonas oryzae pv.oryzae and Xanthomonas axonopodis pv.citri，respectively. Antibacterial agent 276 disrupts the intracellular redox balance, and results in the accumulation of reactive oxygen species (ROS) and subsequent induction of apoptosis .

HY-155999

MoTPS1-IN-1	Fungal	Infection
MoTPS1-IN-1 (Compound j11), an antifungal agent, is a MoTPS1 inhibitor. MoTPS1-IN-1 acts by interation with Glu396 in MoTPS1. MoTPS1-IN-1 inhibits pathogenicity of M. oryzae .

HY-162376

T3SS-IN-4	Bacterial	Infection
T3SS-IN-4 (Compound Z-8) is a T3SS inhibitor that can inhibit the expression of Xanthomonas oryzae pv oryzae (X_oo) T3SS-related genes without affecting bacterial growth. T3SS-IN-4 can effectively reduce the hypersensitive response (HR) induced by X_oo in tobacco and lower the pathogenicity of X_oo in rice .

HY-N8512

Asperfuran	Fungal	Infection
Asperfuran is an antifungal dihydrobenzofuran derivative produced by a strain of Aspergillus oryzae. Asperfuran weakly inhibits chitin synthase from Coprinus cinereus. Asperfuran shows weak cytotoxicity In HeLa S3 and L1210 cells with an IC₅₀ of 25 μg/ml .

HY-178212

Antibacterial agent 292	Bacterial Reactive Oxygen Species (ROS) Apoptosis	Infection
Antibacterial agent 292 is a 3-pyrazolylindole derivative. Antibacterial agent 292 is an anti-bacterial agent. Antibacterial agent 292 shows potent inhibitory activity against Xanthomonas oryzae pv oryzae (Xoo) and Xanthomonas axonopodis pv citri (Xac), with EC₅₀ values of 2.54 and 3.49 μg/mL. Antibacterial agent 292 can suppress biofilm formation, bacterial motility, and extracellular polysaccharide production, induce morphological alterations and promote ROS accumulation, ultimately triggers bacterial apoptosis. Antibacterial agent 292 down-regulates the expression of genes associated with the type VI secretion system (T6SS). Antibacterial agent 292 can be used in rice bacterial blight and citrus canker .

HY-101399A

γ-Glu-Phe TFA 1 Publications Verification H-γ-Glu-Phe-OH TFA; γ-Glutamylphenylalanine TFA	Endogenous Metabolite	Others
γ-Glu-Phe TFA (γ-Glutamylphenylalanine TFA) is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe TFA or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-119381R

Iodofenphos (Standard) Jodfenphos (Standard)	Reference Standards Insecticide	Infection
Iodofenphos (Standard) is the analytical standard of Iodofenphos. This product is intended for research and analytical applications. Iodofenphos (Jodfenphos) is an insecticide, that can be used as a protectant for stored grains. Iodofenphos is effective against grain pests, such as Sitophilus oryzae, Tribolium castaneum, and larvae of Trogoderma granarium, and has a significant residual toxicity, which could provide good insect control for several months .

HY-155004

SDH-IN-3	Antibiotic Fungal	Infection
SDH-IN-3 is a succinate dehydrogenase (SDH) inhibitor with an IC₅₀ of 7.2 μg/mL. SDH-IN-3 exhibits excellent antifungal activities against Nigrospora oryzae with an EC₅₀ of 1.9 μg/mL. SDH-IN-3 can be used for anti-infection research .

HY-173402

TPS1-IN-1	Fungal	Infection
TPS1-IN-1 (Compound O1) is a highly potent and broad-spectrum TPS1 inhibitor. TPS1-IN-1 with IC₅₀s of 14.73 μM for MoTPS1 (TPS1 of M oryzae) and 59.99 μM for BcTPS1 (TPS1 of B cinerea), respectively. TPS1-IN-1 exerts a broad-spectrum fungicidal effect by interfering with spore germination, appressorium formation, and turgor pressure accumulation of fungi. TPS1-IN-1 has good safety and has the potential to be a novel fungicide candidate compound .

HY-W715372

Pyraoxystrobin	Fungal	Infection
Pyraoxystrobin is a QoI fungicide, with an EC₅₀ of 0.0094 μg/mL for M. oryzae isolates. Pyraoxystrobin can be used for the research of M. oryzae in rice fields .

HY-161172

Antibacterial agent 178	Bacterial	Infection
Antibacterial agent 178 (compound A10) is a potent antibacterial agent. Antibacterial agent 178 shows antibacterial activities for Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae* pv. oryzicola* with EC₅₀s of 5.32 mg/L and 7.58 mg/L, respectively. Antibacterial agent 178 targets the translational regulator (CsrA) and the virulence regulator (Xoc3530) .

Cat. No.	Product Name	Type

HY-B2228

Proteinase, Aspergillus oryzae

1 Publications Verification

Biochemical Assay Reagents

Proteinase, Aspergillus oryzae is a serine protease that hydrolyzes peptide bonds in protein substrates, preferring alkaline conditions (optimal pH 10.5). It efficiently degrades casein, poly-L-glutamic acid, and poly-L-lysine, with activity irreversibly inhibited by diisopropylfluorophosphate (DFP) and potato inhibitor. This enzyme catalyzes proteolysis via serine residues in its active site, finding applications in food processing (e.g., soy sauce fermentation), detergents, and leather industries due to its high yield in solid-state fermentation and cost-effective production.

HY-W011654

4-Aminophenyl-β-D-galactopyranoside, 98%

4-Aminophenyl-beta-D-galactopyranoside, 98%

Biochemical Assay Reagents

4-Aminophenyl-β-D-galactopyranoside, 98% is a highly efficient substrate for β-galactosidase. It is specifically hydrolyzed by this enzyme to release galactose and electroactive p-aminophenol. 4-Aminophenyl-β-D-galactopyranoside, 98% is widely used in colorimetric and electrochemical assays for detecting β-galactosidase activity and determining enzyme kinetics, such as in biosensing fields including cellular senescence, pathogen and contaminant detection. In addition, since β-galactosidase is often overexpressed in primary ovarian cancer, 4-Aminophenyl-β-D-galactopyranoside, 98% can also be applied to related research on primary ovarian cancer .

Cat. No.	Product Name	Target	Research Area

HY-101399

γ-Glu-Phe 1 Publications Verification H-γ-Glu-Phe-OH; γ-Glutamylphenylalanine	Endogenous Metabolite	Others
γ-Glu-Phe is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-P2206

Zelkovamycin	Bacterial Antibiotic	Infection
Zelkovamycin is a cyclic peptide antibiotic originally isolated from Streptomyces. It inhibits growth of X. oryzae, P. oryzae, S. aureus, and A. laidlawii in a concentration-dependent manner when used at concentrations ranging from 0.01 to 300 μg/mL.

HY-101399R

γ-Glu-Phe (Standard) H-γ-Glu-Phe-OH (Standard); γ-Glutamylphenylalanine (Standard)	Reference Standards Endogenous Metabolite	Others
Ceftezole (sodium) (Standard) is the analytical standard of Ceftezole (sodium). This product is intended for research and analytical applications. Ceftezole sodium (CTZ sodium) is a broad-spectrum cephem antibiotic against many species of gram-positive and gram-negative bacteria. Ceftezole sodium (CTZ sodium) is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity .

HY-101399A

γ-Glu-Phe TFA 1 Publications Verification H-γ-Glu-Phe-OH TFA; γ-Glutamylphenylalanine TFA	Endogenous Metabolite	Others
γ-Glu-Phe TFA (γ-Glutamylphenylalanine TFA) is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe TFA or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W050154

Kojic acid 2 Publications Verification	Infection Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification	Parasite Tyrosinase NF-κB CDK
Kojic acid is a substance produced by Aspergillus oryzae that is orally effective and can also be absorbed transdermally. Kojic acid exhibits various biological activities, including anti-aging, anti-nematode, antimicrobial, antioxidant, and anti-inflammatory effects. Kojic acid is a Tyrosinase inhibitor with an Mushroom Tyrosinase IC₅₀ of 182.7 μM. Kojic acid prevents melanin production by capturing copper ions that bind to the tyrosinase active site, thus inhibiting its activation. Kojic acid also suppresses the NF-κB and p21 signaling pathways in human keratinocytes. Kojic acid derivatives have anticancer activity .

HY-101399

γ-Glu-Phe 1 Publications Verification H-γ-Glu-Phe-OH; γ-Glutamylphenylalanine	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
γ-Glu-Phe is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-N6784

Oligomycin B	Structural Classification Microorganisms Antifungal Macrolide Antibiotics Antibiotics Disease Research Source Classification	ATP Synthase Bacterial Apoptosis Antibiotic
Oligomycin B is an antibiotic that acts as a non-selective inhibitor of ATP Synthase. Oligomycin B increases mitochondrial membrane potential. Oligomycin B induces apoptosis and necrosis. Oligomycin B impairs the motility of Plasmopara viticola zoospores and induces their lysis. Oligomycin B inhibits Magnaporthe oryzae (wheat blast fungus) and suppresses the development of wheat blast. Oligomycin B reduces hyphal growth and spore germination of Botrytis cinerea, and protects Arabidopsis thaliana against Botrytis cinerea infection. Oligomycin B exacerbates cytotoxic brain edema in rats with cerebral cortical contusion, increases intracranial pressure and brain water content, and aggravates mitochondrial damage in these rats. Oligomycin B is used in studies related to grape downy mildew, traumatic brain injury, wheat blast, and gray mold .

HY-N1677

2,6-Dimethoxy-1,4-benzoquinone	Infection Quinones other families Classification of Application Fields Metabolic Disease Benzene Quinones Plants Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Akt mTOR Bacterial Fungal AMPK
2,6-Dimethoxy-1,4-benzoquinone is a 1,4-benzoquinone derivative. 2,6-Dimethoxy-1,4-benzoquinone promotes phosphorylation of AKT, S6K, mTOR, 4E-BP1, and AMPK, and attenuates mTORC1 activity as part of the AKT/mTOR pathway. 2,6-Dimethoxy-1,4-benzoquinone stimulates myoblast differentiation, increases myotube size, elevates MHC protein expression, enhances mitochondrial biogenesis, respiration, and DNA content, and increases skeletal muscle weights, fiber size, grip strength, and treadmill performance. 2,6-Dimethoxy-1,4-benzoquinone exerts anti-cancer, anti-inflammatory, anti-adipogenic, antibacterial, and antimutagenic effects, inhibits adipogenic transcription factors, nitric oxide production, skin tumor development, Magnaporthe oryzae growth, spore germination, appressorium formation, and growth of select bacterial species, induces H₂O₂ generation and rice defense gene expression, and reduces rice blast lesion formation. 2,6-Dimethoxy-1,4-benzoquinone can be used for the research of obesity, skin tumorigenesis, rice blast disease, and food-borne illness .

HY-N14257

Andrimid	Structural Classification Natural Products Microorganisms Source Classification	Bacterial Antibiotic Acetyl-CoA Carboxylase
Andrimid is a peptide Antibiotic and acetyl-CoA carboxylase inhibitor. Andrimid is produced by symbiotic bacteria of the genus Enterobacter residing in the brown planthopper Nilaparvata lugens. Andrimid exhibits strong specific activity against Xanthomonas campestris pv. oryzae. Andrimid shows no or only weak activity against Gram-positive and Gram-negative bacteria, including most plant pathogenic bacteria. Andrimid can be used in studies related to bacterial infections and rice bacterial blight .

HY-N8105

Protoneogracillin	Infection Dioscorea collettii Hook. f. Classification of Application Fields Plants Disease Research Fields Steroids Dioscoreaceae Source Classification	Fungal
Protoneogracillin, a furostanol glycoside, shows anti-fungal activity against the plant pathogenic fungus P.oryzae (MMDC=94.0 μM) and cytotoxic activity on K562 cancer cells (IC₅₀=6.6 μM) .

HY-N7731A

(-)-Lavandulol (R)-Lavandulol	Structural Classification Other Monoterpenes Leguminosae Terpenoids Plants Vigna unguiculata Source Classification	Others
(-)-Lavandulol is the isomer of (±)-Lavandulol (HY-N7731). (±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-118401

Mansonone E	Malvaceae Mansonia gagei J.R.Drumm. Quinones Structural Classification Plants Naphthalene Quinones Source Classification	Fungal Bacterial Herbicide
Mansonone E (Compound 5) is a pesticide. Mansonone E can be isolated from heartwood of Mansonia gagei. Mansonone E has significant antifungal activity against Cladosporium cucumerinum, Candida albicans and Phytophthora parasitica. Mansonone E has potent antibacterial activity with MIC₅₀s of both 7.8 μg/mL for Xanthomonas oryzae pv. oryzae and X. oryzae* pv. Oryzicola*. Mansonone E also has antifeedant and herbicidal activities .

HY-121071

Ascamycin	Infection Microorganisms Classification of Application Fields Antibiotics Antibacterial Disease Research Disease Research Fields Other Antibiotics Source Classification	Bacterial Nucleoside Antimetabolite/Analog Antibiotic
Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces sp. JCM9888. Ascamycin has a selective antibacterial activity against *Xanthomonas* species with MIC values of 0.4 μg/mL, 12.5 μg/mL and 12.5 μg/mL for *Xanthomonas citri, Xanthomonas oryzae* and *Mycobacterium phlei*, respectively .

HY-N10958

Wikstrol A	Flavonols Flavonoids Microorganisms Source Classification	Fungal HIV Microtubule/Tubulin
Wikstrol A is a potent antifungal, antimitotic and anti-HIV-1 Agent. Wikstrol A induces morphological deformation of P. oryzae mycelia with an MMDC value of 70.1 µM. Wikstrol A shows activity against microtubule polymerization with an IC₅₀ value of 131 µM. Wikstrol A shows anti-HIV-1 activity with an IC₅₀ value of 67.8 µM .

HY-101399R

γ-Glu-Phe (Standard) H-γ-Glu-Phe-OH (Standard); γ-Glutamylphenylalanine (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
Ceftezole (sodium) (Standard) is the analytical standard of Ceftezole (sodium). This product is intended for research and analytical applications. Ceftezole sodium (CTZ sodium) is a broad-spectrum cephem antibiotic against many species of gram-positive and gram-negative bacteria. Ceftezole sodium (CTZ sodium) is an alpha-glucosidase inhibitor with in vivo anti-diabetic activity .

HY-126795

Aspergillin PZ	Infection Alkaloids Microorganisms Classification of Application Fields Disease Research Fields Indole Alkaloids Source Classification	Fungal
Aspergillin PZ is a novel isoindole-alkaloid from Aspergillus awamori. Aspergillin PZ induces conidia of P. oryzae to deform moderately .

HY-N13075

Mycoplanecin A	Microorganisms Macrolide Antibiotics Antibiotics Source Classification	Antibiotic Bacterial
Mycoplanecin A is a cyclic peptide antibiotic. Mycoplanecin A has strong anti-mycobacterial, luteus, and Hypococcus activity. Mycoplanecin A also has moderate anti-Xanthomonas oryzae activity. Mycoplanecin A also has antibacterial effect on some strains of Actinomycetes .

HY-W050154R

Kojic acid (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Parasite Tyrosinase NF-κB CDK
Kojic acid (Standard) is the analytical standard of Kojic acid. This product is intended for research and analytical applications. Kojic acid is a substance produced by Aspergillus oryzae, with various biological activities including antitumor, insecticidal, antibacterial, antioxidant, and radioprotective effects. Kojic acid exhibits tyrosinase inhibition activity by capturing copper ions that bind to the active site of tyrosinase, preventing its activation. Tyrosinase is a key enzyme in the biosynthesis of melanin, so kojic acid can block melanin production. Additionally, kojic acid shows potential inhibition of NF-κB activity in human keratinocytes, which may also be related to the anti-melanogenic effect induced by kojic acid. Kojic acid is effective when administered orally and can also be absorbed transdermally. Nano-carrier systems prepared with kojic acid demonstrate effective delivery of anticancer drugs. Kojic acid holds promise for research in cancer, infectious diseases, and skin whitening among other fields .

HY-129331

Neothramycin A	Microorganisms Antibiotics Source Classification	Antibiotic Bacterial Fungal
Neothramycin A is an antibiotic, which can be isolated from Streptomyces. Neothramycin A exhibits board spectrum antimicrobial activity, inhibits Staphylococcus aureus, Klebsiella pneumoniae, Escherichia coli W677, and Saccharomyces cerevisia with MIC of 25-50 μg/mL. Neothramycin A exhibits antitumor efficacy against leukemia in mouse models .

HY-N8281

Daldinone A	Phenols Polyphenols Vochysia divergens Pohl Plants Vochysiaceae Source Classification	Bacterial
Daldinone A (Compound 4) is an antibacterial agent that can be isolated from Nigrospora oryzae. Daldinone A has antimicrobial potential against P. aeruginosa .

HY-N7731

(±)-Lavandulol	Structural Classification Other Monoterpenes Microorganisms Terpenoids Source Classification	Others
(±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-N7731R

(±)-Lavandulol (Standard)	Natural Products Microorganisms Source Classification	Others Reference Standards
(±)-Lavandulol (Standard) is the analytical standard of (±)-Lavandulol. This product is intended for research and analytical applications. (±)-Lavandulol is an irregular monoterpene alcohol. (±)-Lavandulol can be transformed by a fungal strain Rhizopus oryzae into corresponding oxygenated metabolite .

HY-N8285

Sporogen AO-1	Natural Products Microorganisms Source Classification	Parasite
Sporogen AO-1 is a fungal metabolite originally isolated from the fungusAspergillus oryzae. Sporogen AO-1 has significant antimalarial activity againstplasmodium falciparum, with an IC₅₀ value of 1.53 μM, and also has certain cytotoxicity .

HY-N8512

Asperfuran	Infection Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Phenols Polyphenols Endogenous metabolite Disease Research Fields Source Classification	Fungal
Asperfuran is an antifungal dihydrobenzofuran derivative produced by a strain of Aspergillus oryzae. Asperfuran weakly inhibits chitin synthase from Coprinus cinereus. Asperfuran shows weak cytotoxicity In HeLa S3 and L1210 cells with an IC₅₀ of 25 μg/ml .

HY-101399A

γ-Glu-Phe TFA 1 Publications Verification H-γ-Glu-Phe-OH TFA; γ-Glutamylphenylalanine TFA	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Disease Research Fields Source Classification	Endogenous Metabolite
γ-Glu-Phe TFA (γ-Glutamylphenylalanine TFA) is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe TFA or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-N10095

Sikokianin A 4′-O-Demethylchamaejasmenin B	Flavonoids Thymelaeaceae Plants Biflavones Stellera chamaejasme L.	Fungal
Sikokianin A is a biflavanone that can be isolated from the root of Stellera chamaejasme. Sikokianin A has antimitotic and antifungal activity to against Pyricularia oryzae .

HY-N14324

Hydranthomycin	Structural Classification Natural Products Microorganisms Source Classification	Antibiotic Fungal Herbicide
Hydranthomycin is an antibiotic. Hydranthomycin has moderate antifungal activity, and the MIC of Pyricularia oryzae is 25 μg/mL. Hydranthomycin inhibits the growth of Euglena gracilis and has herbicidal activity .

HY-N10293

Monaschromone	Infection Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Phenols Polyphenols Disease Research Fields Source Classification	Fungal Endogenous Metabolite
Monaschromone, a polyketide metabolite, significantly inhibits the growth of B. cinerea, A. solani, M. oryzae, and G. saubinettii, with the MIC values ranging from 6.25 to 12.5 μM .

HY-125124

Chamaejasmenin D	Flavonoids Thymelaeaceae Stellera chamaejasme Linn. Plants Biflavones Source Classification	Fungal
Chamaejasmenin D is an antimitotic and antifungal agent .

HY-N10292

Chaetosemin J	Infection Microorganisms Classification of Application Fields Phenols Polyphenols Disease Research Fields Source Classification	Fungal Endogenous Metabolite
Chaetosemin J, an antifungal metabolite, exhibits inhibitory activity against plant pathogenic fungi Botrytis cinerea, Alternaria solani, Magnaporthe oryzae, and Gibberella saubinettii, with MIC values ranging from 12.5-25 μM .

HY-N14763

3'-O-Decarbamoylirumamycin	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Source Classification	Antibiotic Fungal
3'-O-Decarbamoylirumamycin is a 20-membered macrolide antibiotic produced by Streptomyces subflavus subsp.Irumaensis . 3'-O-Decarbamoylirumamycin has certain inhibitory effect on plant pathogenic fungi such as Piricularia oryzae, and Sclerotinia cinerea .

HY-N12534

Monaspin B	Natural Products Microorganisms Source Classification	Apoptosis
Monaspin B is a natural product produced by the co-culture of Monascus purpureus and Aspergillus oryzae. Monaspin B exerts anti-proliferation activity by inducing apoptosis of HL-60 cells, IC₅₀ 160 nM. Monaspin B has antitumor activity .

HY-N15048

Phellinsin	Natural Products Microorganisms Source Classification	Fungal
Phellinsin selectively inhibits the activity of the chitin synthase I and II with IC₅₀s (μg/mL) of 76 and 28, respectively. Phellinsin has the antifungal activity on Colletotrichum lagenarium, Pyricularia oryzae, Aspergillus fumigatus and Trichophyton mentagrophytes and so on (MIC is 12.5-50 μg/mL) .

HY-N15055

Propeptin	Natural Products Microorganisms Source Classification	Antibiotic Bacterial
Propeptin is a peptide antibiotic composed of 19 amino acids. Propeptin has weaker activity against Pseudomonas aeruginosa, Mycobacterium monobacterium, and Xanthomonas oryzae. Propeptin has no effect on KB and L1210 cells of tumor cell lines, but has an inhibitory effect on prolyl endopeptidase .

HY-N8499

Sporothriolide	Natural Products Microorganisms Source Classification	Fungal
Sporothriolide is a metabolite produced by Nodulisporium sp. A21. Sporothriolide has potently antifungal against R. solani and S. sclerotiorum, with EC₅₀ values of 11.6 μM and 10.7 μM, respectively. Sporothriolide inhibits conidium germination of Magnaporthe oryzae in vitro and in vivo .

HY-N6780

Ophiobolin B	Infection Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Disease Research Fields Source Classification	Fungal
Ophiobolin B, a sesterterpene metabolite of Helminthosporium oryzae, inhibits proton extrusion from maize coleoptiles. Ophiobolin B inhibits fusicoccin (FC) promoted proton extrusion, potassium uptake and cell enlargement . The MIC values with the antifungal effect of Ophiobolins B on different zygomycetes is 25–50 μg/mL .

HY-156241

Meliadubin B	Melia dubia Cav. Triterpenes Terpenoids Plants Meliaceae Source Classification	NO Synthase Fungal
Meliadubin B is a natural triterpenoid with significant inflammatory inhibition effect toward superoxide anion generation in human neutrophils (EC₅₀ of 5.54 μM). Meliadubin B inhibits inducible nitric oxide synthase. Meliadubin B shows remarkable inhibition against the rice pathogenic fungus Magnaporthe oryzae with IC₅₀ of 182.50 μM.

HY-N16445

Strevertene A (-)-Strevertene A	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Source Classification	Endogenous Metabolite Antibiotic Fungal
Strevertene A ((-)-Strevertene A) (Compound 1), a pentaene macrolide, is a microbial secondary metabolite. Strevertene A is an antibiotic and has a potent antifungal activity. Strevertene A significantly inhibits the mycelial growth of phytopathogenic fungi (such as Alternaria mali, Aspergillus oryzae and Cylindrocarpon destructans) with IC₅₀s of 4-16 μg/mL. Strevertenes A can strongly prevent Fusarium wilt development on tomato plants .

HY-N16065

Prenylterphenyllin	Microorganisms Phenols Polyphenols Source Classification	Bacterial
Prenylterphenyllin (Compound 1) is an antibacterial agent. Prenylterphenyllin can be isolated from marine-derived fungus Aspergillus candidus IF10. Prenylterphenyllin has cytotoxic activity against KB3-1 cells with an IC₅₀ of 8.5 mg/mL. Prenylterphenyllin also has antibacterial activities against Xanthomonas oryzae and Erwinia amylovora with MICs of both 20 μg/mL .

HY-N1117

Tristin	Structural Classification Orchidaceae Phenols Polyphenols Plants Dendrobium nobile Lindl. Source Classification	Phosphatase NO Synthase
Tristin is a PTP1B inhibitor (IC₅₀=21.2 μM) with antioxidant and antifungal activities. Tristin inhibits lipid peroxidation and NO production in LPS-stimulated macrophages, and also exhibits activity against a variety of phytopathogenic fungi. Tristin is also able to inhibit cancer cell proliferation. Tristin can be used in the research of diseases associated with phytopathogenic fungal infection, leukemia, type 2 diabetes and inflammatory responses .

HY-N19612

Proteasefrom aspergillus oryzae	Structural Classification Natural Products Microorganisms Source Classification	Ser/Thr Protease
Proteasefrom aspergillus oryzae is a serine protease identified in the non-transgenic Aspergillus ochraceus strain AE-P. Proteasefrom aspergillus oryzae functions as a food enzyme and catalyzes protein hydrolysis with broad-spectrum specificity .

HY-N1677R

2,6-Dimethoxy-1,4-benzoquinone (Standard)	Quinones other families Benzene Quinones Plants Endogenous metabolite Source Classification	Reference Standards Akt mTOR Bacterial Fungal AMPK
2,6-Dimethoxy-1,4-benzoquinone (Standard) is the analytical standard of 2,6-Dimethoxy-1,4-benzoquinone (HY-N1677). This product is intended for research and analytical applications. 2,6-Dimethoxy-1,4-benzoquinone is a 1,4-benzoquinone derivative. 2,6-Dimethoxy-1,4-benzoquinone promotes phosphorylation of AKT, S6K, mTOR, 4E-BP1, and AMPK, and attenuates mTORC1 activity as part of the AKT/mTOR pathway. 2,6-Dimethoxy-1,4-benzoquinone stimulates myoblast differentiation, increases myotube size, elevates MHC protein expression, enhances mitochondrial biogenesis, respiration, and DNA content, and increases skeletal muscle weights, fiber size, grip strength, and treadmill performance. 2,6-Dimethoxy-1,4-benzoquinone exerts anti-cancer, anti-inflammatory, anti-adipogenic, antibacterial, and antimutagenic effects, inhibits adipogenic transcription factors, nitric oxide production, skin tumor development, Magnaporthe oryzae growth, spore germination, appressorium formation, and growth of select bacterial species, induces H2O2 generation and rice defense gene expression, and reduces rice blast lesion formation. 2,6-Dimethoxy-1,4-benzoquinone can be used for the research of obesity, skin tumorigenesis, rice blast disease, and food-borne illness.

HY-N18435

Komaroidine	Structural Classification Alkaloids Nitraria schoberi L. Nitrariaceae Plants Indole Alkaloids Source Classification	Bacterial Reactive Oxygen Species (ROS)
Komaroidine is a bactericidal agent. Komaroidine induces reactive oxygen species (ROS) bursts in bacterial cells, disrupts antioxidant enzyme function and redox homeostasis, increases membrane permeability, and triggers bacterial apoptosis. Komaroidine suppresses bacterial burden within infected plant tissues.Komaroidine exhibits broad-spectrum antibacterial activity against phytopathogenic bacteria including Xanthomonas oryzae pv. oryzae, Xanthomonas axonopodis pv. citri, and Pseudomonas syringae pv. actinidiae. Komaroidine can be used for the research of rice bacterial leaf blight .

HY-N19907

Phomopsinone A	Structural Classification Natural Products Microorganisms Source Classification	Endogenous Metabolite Fungal Antibiotic
Phomopsinone A is an Antifungal agent. Phomopsinone A is isolated from Phomopsis sp. Phomopsinone A exhibits activity against plant and crop pathogens Pyricularia oryzae, Septoria tritici and Botrytis cinerea. Phomopsinone A can be used in the research of plant/crop fungal diseases .

HY-N17503

Medicagenic acid 3-O-glucoside	Triterpenes Structural Classification Leguminosae Terpenoids Plants Pentacyclic Triterpenoids Medicago sativa L. Source Classification	Fungal
Medicagenic acid 3-O-glucoside is a monosaccharide-chain triterpenoid saponin antifungal agent that can be isolated from the roots of Medicago sativa. Against Pyricularia oryzae, Medicagenic acid 3-O-glucoside has a MIC of 0.03 mg/mL and a MFC of 0.125 mg/mL. Medicagenic acid 3-O-glucoside alters the permeability of fungal cell membranes, causing cell rupture and inhibiting fungal growth. Medicagenic acid 3-O-glucoside can be used in studies related to rice blast .

HY-115684R

2-Undecanol (Standard) Undecan-2-ol (Standard)	Structural Classification Natural Products Microorganisms Ruta graveolens Linn. Rutaceae Plants Source Classification	Endogenous Metabolite Reference Standards
Pyraoxystrobin (Standard) is the analytical standard of Pyraoxystrobin. This product is intended for research and analytical applications. Pyraoxystrobin is a QoI fungicide, with an EC50 of 0.0094 μg/mL for M. oryzae isolates. Pyraoxystrobin can be used for the research of M. oryzae in rice fields .

HY-N14716

Haematocin	Natural Products Microorganisms Source Classification	Fungal
Haematocin can inhibit the germination of Pyricularia oryzae spore .

HY-W021008

Sotolone Dimethylhydroxyfuranone	Structural Classification Natural Products Grona styracifolia (Osbeck) H. Ohashi & K. Ohashi Plants Fabaceae Source Classification	Fungal
Sotolone (Dimethylhydroxyfuranone) is an activator of the human olfactory receptor OR8D1. Sotolone activates the human olfactory receptor OR8D1, with EC₅₀ values of 84.98 μM and 167.2 μM for its S-enantiomer and R-enantiomer, respectively. Sotolone has unique aroma profiles: (R)-sotolone exhibits smoky, burnt, herbal and grassy notes; (S)-sotolone presents sweet, milky, sour and nutty notes. Sotolone also acts as an antifungal agent, showing moderate inhibitory activity against Magnaporthe oryzae in vitro .

HY-N14408

Fosfazinomycin B	Microorganisms Antibiotics Other Antibiotics Source Classification	Fungal
Fosfazinomycin B has the activity of resisting plant pathogenic fungi such as Xanthomonas oryzae .

HY-N16760

Wikstrol B	Structural Classification Flavonoids Flavones Thymelaeaceae Phenols Plants Source Classification Wikstroemia indica	Microtubule/Tubulin HIV
Wikstrol B (compound 5) is a biflavonoid microtubule/tubulin inhibitor and HIV-1 inhibitor. Wikstrol B has an IC₅₀ value of 184 μM for microtubule polymerization and an EC₅₀ of 3.02 μM against HIV-1, acting on early events of HIV-1 replication. Wikstrol B exerts antifungal activity by inducing morphological deformation of Pyricularia oryzae hyphae and exerts anti-mitotic activity by inhibiting microtubule polymerization. Wikstrol B can be used in research related to antifungal, antitumor, and anti-AIDS applications. Wikstrol B can be naturally extracted from the roots of Wikstroemia indica .

HY-N18269

3-O-α-L-Arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester	Structural Classification Terpenoids Ranunculaceae Clematis tangutica (Maxim.) Korsh. Plants Pentacyclic Triterpenoids Source Classification	Fungal
3-O-α-L-Arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester is an anti-fungal triterpene saponin. 3-O-α-L-Arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester can be isolated from the aerial parts of Clematis tangutica. 3-O-α-L-Arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl ester exhibits antifungal activity against fungal strains (P. avellaneum, C. glabrata, S. cerevisiae, T. beigelii), with the strongest activity against S. cerevisiae .

HY-W743904

Quininone	Structural Classification Alkaloids Rubiaceae Cinchona calisaya Wedd. Quinoline Alkaloids Plants Source Classification	Drug Derivative Fungal
Quininone is a Quinine (HY-D0143) derivative that exhibits in vitro antifungal activity. Quininone can be used for antifungal research .

Tag:	His (1) Tag Free (1)
Source:	E. coli (2)

Cat. No.	Compare	Product Name	Species	Source	Image

HY-P702105

	Phytanoyl-CoA dioxygenase Protein, Actinophytocola oryzae Ectoine hydroxylase	Others	E. coli
	Phytyl-CoA dioxygenase (PHYH) is an enzyme involved in the alpha-oxidation of phytanic acid, a branched-chain fatty acid. PHYH catalyzes the conversion of phytyl-CoA to 2-hydroxyphytyl-CoA, initiating the degradation pathway. Phytanoyl-CoA dioxygenase Protein, Actinophytocola oryzae is the recombinant Phytanoyl-CoA dioxygenase protein, expressed by E. coli , with tag free.

HY-P702106

	*Phytanoyl-CoA dioxygenase Protein, Actinophytocola oryzae* (His)** Ectoine hydroxylase	Others	E. coli
	Phytyl-CoA dioxygenase (PHYH) is an enzyme involved in the alpha-oxidation of phytanic acid, a branched-chain fatty acid. PHYH catalyzes the conversion of phytyl-CoA to 2-hydroxyphytyl-CoA, initiating the degradation pathway. Phytanoyl-CoA dioxygenase Protein, Actinophytocola oryzae (His) is the recombinant Phytanoyl-CoA dioxygenase protein, expressed by E. coli , with N-6*His labeled tag.

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Cat. No.	Product Name	Chemical Structure

HY-101399SA

γ-Glu-(Phe-13C9,15N) TFA
γ-Glu-(Phe-13C9,15N) (γ-Glutamylphenylalanine-13C9,15N) TFA is the ¹³C- and ¹⁵N-labeled γ-Glu-Phe TFA (HY-101399A). γ-Glu-Phe TFA is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe TFA or the post-enzymatic reaction mixture enhances the umami intensity of commercial soy sauce and model chicken broth .

HY-W050154S

Kojic acid-13C6

Kojic acid- ¹³C₆ is ¹³C labeled Kojic acid (HY-W050154). Kojic acid is a substance produced by Aspergillus oryzae that is orally effective and can also be absorbed transdermally. Kojic acid exhibits various biological activities, including anti-aging, anti-nematode, antimicrobial, antioxidant, and anti-inflammatory effects. Kojic acid is a Tyrosinase inhibitor with an Mushroom Tyrosinase IC50 of 182.7 μM. Kojic acid prevents melanin production by capturing copper ions that bind to the tyrosinase active site, thus inhibiting its activation. Kojic acid also suppresses the NF-κB and p21 signaling pathways in human keratinocytes. Kojic acid derivatives have anticancer activity .

HY-101399S

γ-Glu-(Phe-13C9,15N)
γ-Glu-(Phe- ¹³C9, ¹⁵N) is the ¹³C and ¹⁵N labeled isotope of γ-Glu-Phe(HY-101399).γ-Glu-Phe or the postenzymatic reaction mixture enhanced the umami intensity of commercial soy sauce and model chicken soup.

HY-W021008S

Sotolone-d2

Sotolone-d₂ (Dimethylhydroxyfuranone-d₂) is deuterated labeled Sotolone. Sotolone is an activator of the human olfactory receptor OR8D1. Sotolone activates the human olfactory receptor OR8D1, with EC₅₀ values of 84.98 μM and 167.2 μM for its S-enantiomer and R-enantiomer, respectively. Sotolone has unique aroma profiles: (R)-sotolone exhibits smoky, burnt, herbal and grassy notes; (S)-sotolone presents sweet, milky, sour and nutty notes. Sotolone also acts as an antifungal agent, showing moderate inhibitory activity against Magnaporthe oryzae in vitro .

Cat. No.	Product Name		Classification

HY-119323

7-Azido-4-methylcoumarin 1 Publications Verification		Labeling and Fluorescence Imaging Azide
7-Azido-4-methylcoumarin is a selective coumarin-based fluorescent probe for hydrogen sulfide (H₂S). In the presence of H₂S, the aromatic azido group of 7-Azido-4-methylcoumarin is selectively reduced to produce the fluorescently active 7-amino-4-methylcoumarin (AMC). 7-Azido-4-methylcoumarin binds to the coumarin/phenol-binding site of BSA, the aglycone-binding site of UGT1A6, and the substrate-binding site of SULT1A1, respectively. 7-Azido-4-methylcoumarin retains its fluorescent properties after covalent binding, acts as a fluorescent H₂S probe, and does not react with cysteine, homocysteine or glutathione (Ex/Em = 340/445 nm) .

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