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Results for "

toxins B

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Adrenergic Receptor (1) Antibiotic (4) Antibody-Drug Conjugates (ADCs) (1) Apoptosis (2) ATP Synthase (1) Bacterial (8) Biochemical Assay Reagents (1) Calcium Channel (3) Caspase (2) EGFR (1) Formyl Peptide Receptor (FPR) (2) Fungal (3) HIV Protease (1) Influenza Virus (1) Isotope-Labeled Compounds (1) mAChR (1) NF-κB (1) ROS Kinase (1) SHP2 (2) Sodium Channel (4) Transmembrane Glycoprotein (1) Wnt (1)
By Research Areas:	Cancer (4) Cardiovascular Disease (1) Infection (11) Inflammation/Immunology (11) Metabolic Disease (2) Neurological Disease (5)

By Targets:

Adrenergic Receptor (1)

Antibiotic (4)

Antibody-Drug Conjugates (ADCs) (1)

Apoptosis (2)

ATP Synthase (1)

Bacterial (8)

Biochemical Assay Reagents (1)

Calcium Channel (3)

Caspase (2)

EGFR (1)

Formyl Peptide Receptor (FPR) (2)

Fungal (3)

HIV Protease (1)

Influenza Virus (1)

Isotope-Labeled Compounds (1)

mAChR (1)

NF-κB (1)

ROS Kinase (1)

SHP2 (2)

Sodium Channel (4)

Transmembrane Glycoprotein (1)

Wnt (1)

By Research Areas:

Cancer (4)

Cardiovascular Disease (1)

Infection (11)

Inflammation/Immunology (11)

Metabolic Disease (2)

Neurological Disease (5)

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P9929

Bezlotoxumab	Bacterial	Infection Inflammation/Immunology
Bezlotoxumab is a human monoclonal antibody directed against C. difficile toxin B. Bezlotoxumab binds to C. difficile toxin B preventing intestinal epithelial damage and colitis .

HY-P3394

*Cholera toxin* B subunit, from vibrio cholerae** CTB, from vibrio cholerae	Biochemical Assay Reagents	Others
Cholera toxin B subunit, from vibrio cholerae (CTB, from vibrio cholerae) is non-toxic to cells and possesses no intrinsic adenylate cyclase activity. Cholera toxin B subunit, from vibrio cholerae attaches to cells by binding to ganglioside GM1.8 CTB has been shown to be a good label for microglial cells (due to the enrichment of ganglioside GM1 on their cell surface), but not for oligodendrocytes or astrocytes. Cholera toxin B subunit, from vibrio cholerae has been reported to be an excellent tracer for the study of axonal transport using immunohistochemical methods. Cholera toxin B subunit, from vibrio cholerae has been widely used as a marker of membrane lipid rafts .

HY-130067

Lolitrem B	Antibiotic	Infection
Lolitrem B is a toxin produced by the fungus Epichloe .

HY-126484

Eremofortin B	Fungal	Others
Eremofortin B is a sesquiterpenoid compound synthesized by penicillium roqueforti PR Toxin (PRT) .

HY-161091

AM-2-19	Fungal	Infection
AM-2-19 (SF001) is an ergosterol-extracting polyene antifungal that is discovered through modifications to the amphotericin B toxin by chemists .

HY-122306

Ansatrienin B Mycotrienin II	Antibiotic Bacterial	Infection Cancer
Ansatrienin B (Mycotrienin II) is an ansamycin antibiotic isolated from Streptomyces. Ansatrienin B is active against fungi and yeasts, but inactive against bacteria.Ansatrienin B displays antitumor antibiotic activity and can be used as an ADC Toxin .

HY-P5800

Phlo1b μ-TrTx-Phlo1b	Sodium Channel	Neurological Disease
Phlo1b (μ-TrTx-Phlo1b) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1b has a weak inhibitory effect on Nav1.2 and Nav1.5 .

HY-P5846

*Muscarinic toxin* 3** MT3	mAChR Adrenergic Receptor	Neurological Disease
Muscarinic toxin 3 (MT3) is a potent and non-competitive mAChR and adrenoceptors antagonist with pIC₅₀s of 6.71, 8.79, 8.86, 7.57, 8.13, 8.49, <6.5, 7.29 against M₁, M₄, α_1A, α_1B, α_1D,α_2A,α_2B and α_2C receptors, respectively. Muscarinic toxin 3 displays prominent adrenoceptor activity .

HY-129209

Myrotoxin B	Others	Infection
Myrotoxin B is a toxin produced by the fungus Myrothecium roridum that can induce necrotic lesions in mulberry leaves. Myrotoxin B can also promote the infection rate of Myrothecium roridum, acting as an infection factor, increasing the ability of the fungus to infect host plants. Myrotoxin B can be used in plant pathology and mycotoxin research .

HY-P10204

FZD7 antagonist 1	Wnt	Cancer
FZD7 antagonist 1 (peptide 34) is a dFz7-21 analogue. FZD7 antagonist 1 is an FZD7 antagonist that inhibits the wnt3a with IC₅₀ value of 9.2 nM. FZD7 antagonist 1 blocks TcdB−FZD interaction via targeting FZD receptors .

HY-P99583

Suvratoxumab MEDI4893	Bacterial	Infection Inflammation/Immunology
Suvratoxumab (MEDI4893) is a long-acting, high-affinity *human anti-α-toxin* monoclonal antibody** (IgG1κ type). Suvratoxumab potently neutralizes α-toxin, a key S. aureus virulence factor. Suvratoxumab improves survival and reduces lung injury in an immunocompromised mice model of pneumonia. Suvratoxumab also enhances the antibacterial activity of Vancomycin (HY-B0671) or Linezolid (HY-10394) .

HY-120501

B022 5+ Cited Publications	NF-κB	Inflammation/Immunology
B022 is a potent and selective NF-κB-inducing kinase (NIK) inhibitor (K_i of 4.2 nM; IC₅₀=15.1 nM). B022 protects liver from toxin-induced inflammation, oxidative stress, and injury . B022 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-P10593

Influenza A NP (383-391) (HLA-B27)	Transmembrane Glycoprotein Influenza Virus	Cancer
Influenza A NP (383-391) (HLA-B27) is a peptide sequence derived from tetanus toxin. Influenza A NP (383-391) (HLA-B27) is a broadly immunogenic CD4+ T helper cell epitope that enhances CD8+ cytotoxic T lymphocyte (CTL) responses. Influenza A NP (383-391) (HLA-B27) can be used in breast cancer research .

HY-N6773

Cytochalasin A	HIV Protease Fungal	Infection
Cytochalasin A is a cell-permeable fungal toxin that is an oxidized derivative of cytochalasin B. Cytochalasin A is an inhibitor of HIV-1 protease (IC₅₀=3 μM) and inhibits actin polymerization and interferes with microtubule assembly by reacting with sulfhydryl groups. Antibiotic and fungicidal activitives .

HY-148041

ATPase-IN-2	ATP Synthase	Others
ATPase-IN-2 is an ATPase inhibitor with an IC₅₀ value of 0.9 μM. ATPase-IN-2 inhibits C. difficile toxin B (TcdB) glycohydrolase activity with an AC₅₀ value of 30.91 μM. ATPase-IN-2 can be used for the research of ATP-related .

HY-P5801

Phlo1a μ-TrTx-Phlo1a	Sodium Channel	Neurological Disease
Phlo1a (μ-TrTx-Phlo1a) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1a has a weak inhibitory effect on Nav1.2 and Nav1.5 .

HY-N6801

Nivalenol	Caspase Bacterial Apoptosis Antibiotic	Infection Inflammation/Immunology
Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

HY-164702

BL-B01D1	Antibody-Drug Conjugates (ADCs) EGFR	Cancer
BL-B01D1 is a bispecific ADC, which targets EGFR and HER3 through bispecific antibody Izalontamab (HY-P99676), and exhibits cytotoxicity against various cancer cells via inhibition of DNA replication and DNA synthesis by its ADC toxin ED04 (HY-153891) .

HY-P1604

ATX-II	Sodium Channel	Inflammation/Immunology
ATX-II is a specific Na ⁺ channel Modulator toxin that can be isolated from the venom of sea anemone (Anemonia sulcata). ATX-II causes delayed inactivation of the Na ⁺B1010), Caffeine, and Ryanodine (HY-103306). ATX-II also induces pulmonary vein arrhythmogenesis and atrial fibrillation .

HY-P1117

MMK1	Formyl Peptide Receptor (FPR) Calcium Channel	Neurological Disease Inflammation/Immunology
MMK1 is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC₅₀s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 is a potent chemotactic and calcium-mobilizing agonist. MMK1 potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 exerts anxiolytic-like activity .

HY-157084

HS-291	ROS Kinase Bacterial	Infection
HS-291 is a HtpG inhibitor of Borrelia burgdorferi (Bb). HS-291 contains BX-2819 (high affinity for Bb HtpG), PEG linker, and Verteporfin (HY-B0146) (a photoactive toxin).HS-291 produces reactive oxygen species under light activation to oxidize HtpG and a discrete protein subset near chaperone proteins and can quickly and irreversibly inactivate Bb .

HY-N6801R

Nivalenol (Standard)	Caspase Bacterial Apoptosis Antibiotic	Infection Inflammation/Immunology
Nivalenol (Standard) is the analytical standard of Nivalenol. This product is intended for research and analytical applications. Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

HY-N6801S

Nivalenol-13C15	Isotope-Labeled Compounds	Infection
Nivalenol- ¹³C₁₅ is the ¹³C labeled Nivalenol (HY-N6801) . Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

HY-P1604A

ATX-II TFA	Sodium Channel	Inflammation/Immunology
ATX-II TFA is a specific Na ⁺ channel Modulator toxin that can be isolated from the venom of sea anemone (Anemonia sulcata). ATX-II TFA causes delayed inactivation of the Na ⁺B1010), Caffeine, and Ryanodine (HY-103306). ATX-II TFA also induces pulmonary vein arrhythmogenesis and atrial fibrillation .

HY-P1117A

MMK1 TFA	Formyl Peptide Receptor (FPR) Calcium Channel	Neurological Disease Inflammation/Immunology
MMK1 TFA is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC₅₀s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 TFA is a potent chemotactic and calcium-mobilizing agonist. MMK1 TFA potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 TFA exerts anxiolytic-like activity .

HY-P3565

Sarafotoxin S6d STX-b	Calcium Channel	Cardiovascular Disease
Sarafotoxin S6d (STX-b) is a polypeptide toxin isolated from the venom of the Israeli sand boa constrictor. Sarafotoxin S6d induces multiple electrocardiogram (ECG) changes including myocardial ischemia and hyperkalemia. Sarafotoxin S6d induces strong extracellular calcium-dependent vasoconstriction in rat aorta and exhibits positive inotropic effects in rat atria. Sarafotoxin S6d can be used in the study of cardiovascular diseases .

HY-P3444

CD31 PECAM-1	SHP2 Bacterial	Metabolic Disease Inflammation/Immunology
CD31 (PECAM-1) is platelet endothelial cell adhesion molecule-1, serves as the endothelial cell-specific receptor of clostridium perfringens b-Toxin (CPB). CD31 is also an ER-MP12 antigen, acts as a linker between mechanical stress, metabolism and inflammation. CD31 peptide is able to sustain phosphorylation of the CD31 ITIM₆₈₆ and of SHP2 and to inhibit TCR-induced T-cell activation ^- .

HY-P3444A

CD31 TFA PECAM-1 TFA	SHP2 Bacterial	Metabolic Disease Inflammation/Immunology
CD31 (PECAM-1) TFA is platelet endothelial cell adhesion molecule-1, serves as the endothelial cell-specific receptor of clostridium perfringens b-Toxin (CPB). CD31 TFA is also an ER-MP12 antigen, acts as a linker between mechanical stress, metabolism and inflammation. CD31 TFA peptide is able to sustain phosphorylation of the CD31 ITIM₆₈₆ and of SHP2 and to inhibit TCR-induced T-cell activation ^- .

Cat. No.	Product Name

HY-L101

Anti-Liver Cancer Compound Library	2,174 compounds
Liver cancer is one of the leading malignancies which occupies the second position in cancer deaths worldwide, becoming serious threat to human health. Hepatocellular carcinoma (HCC), also known as hepatoma is the most common type accounting for approximately 90% of all liver cancers. Current evidence indicates that during hepatocarcinogenesis, two main pathogenic mechanisms prevail: (1) cirrhosis associated with hepatic regeneration after tissue damage caused by hepatitis infection, toxins or metabolic influences, and (2) mutations occurring in single or multiple oncogenes or tumor suppressor genes. Both mechanisms have been linked with alterations in several important cellular signaling pathways. These include the RAF/MEK/ERK pathway, PI3K/AKT/mTOR pathway, WNT/b-catenin pathway, insulin-like growth factor pathway, c-MET/HGFR pathway , etc. MCE offers a unique collection of 2,174 compounds with identified and potential anti-liver cancer activity. MCE anti-liver cancer compound library is a useful tool for anti-liver cancer drugs screening and other related research.

Anti-Liver Cancer Compound Library

2,174 compounds

Liver cancer is one of the leading malignancies which occupies the second position in cancer deaths worldwide, becoming serious threat to human health. Hepatocellular carcinoma (HCC), also known as hepatoma is the most common type accounting for approximately 90% of all liver cancers.

Current evidence indicates that during hepatocarcinogenesis, two main pathogenic mechanisms prevail: (1) cirrhosis associated with hepatic regeneration after tissue damage caused by hepatitis infection, toxins or metabolic influences, and (2) mutations occurring in single or multiple oncogenes or tumor suppressor genes. Both mechanisms have been linked with alterations in several important cellular signaling pathways. These include the RAF/MEK/ERK pathway, PI3K/AKT/mTOR pathway, WNT/b-catenin pathway, insulin-like growth factor pathway, c-MET/HGFR pathway , etc.

MCE offers a unique collection of 2,174 compounds with identified and potential anti-liver cancer activity. MCE anti-liver cancer compound library is a useful tool for anti-liver cancer drugs screening and other related research.

Cat. No.	Product Name	Type

HY-P3394

*Cholera toxin* B subunit, from vibrio cholerae** CTB, from vibrio cholerae	Native Proteins
Cholera toxin B subunit, from vibrio cholerae (CTB, from vibrio cholerae) is non-toxic to cells and possesses no intrinsic adenylate cyclase activity. Cholera toxin B subunit, from vibrio cholerae attaches to cells by binding to ganglioside GM1.8 CTB has been shown to be a good label for microglial cells (due to the enrichment of ganglioside GM1 on their cell surface), but not for oligodendrocytes or astrocytes. Cholera toxin B subunit, from vibrio cholerae has been reported to be an excellent tracer for the study of axonal transport using immunohistochemical methods. Cholera toxin B subunit, from vibrio cholerae has been widely used as a marker of membrane lipid rafts .

Cholera toxin B subunit, from vibrio cholerae

CTB, from vibrio cholerae

Native Proteins

Cholera toxin B subunit, from vibrio cholerae (CTB, from vibrio cholerae) is non-toxic to cells and possesses no intrinsic adenylate cyclase activity. Cholera toxin B subunit, from vibrio cholerae attaches to cells by binding to ganglioside GM1.8 CTB has been shown to be a good label for microglial cells (due to the enrichment of ganglioside GM1 on their cell surface), but not for oligodendrocytes or astrocytes. Cholera toxin B subunit, from vibrio cholerae has been reported to be an excellent tracer for the study of axonal transport using immunohistochemical methods. Cholera toxin B subunit, from vibrio cholerae has been widely used as a marker of membrane lipid rafts .

Cat. No.	Product Name	Target	Research Area

HY-P1117

MMK1	Formyl Peptide Receptor (FPR) Calcium Channel	Neurological Disease Inflammation/Immunology
MMK1 is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC₅₀s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 is a potent chemotactic and calcium-mobilizing agonist. MMK1 potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 exerts anxiolytic-like activity .

HY-P1604A

ATX-II TFA	Sodium Channel	Inflammation/Immunology
ATX-II TFA is a specific Na ⁺ channel Modulator toxin that can be isolated from the venom of sea anemone (Anemonia sulcata). ATX-II TFA causes delayed inactivation of the Na ⁺B1010), Caffeine, and Ryanodine (HY-103306). ATX-II TFA also induces pulmonary vein arrhythmogenesis and atrial fibrillation .

HY-P5800

Phlo1b μ-TrTx-Phlo1b	Sodium Channel	Neurological Disease
Phlo1b (μ-TrTx-Phlo1b) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1b has a weak inhibitory effect on Nav1.2 and Nav1.5 .

HY-P5846

*Muscarinic toxin* 3** MT3	mAChR Adrenergic Receptor	Neurological Disease
Muscarinic toxin 3 (MT3) is a potent and non-competitive mAChR and adrenoceptors antagonist with pIC₅₀s of 6.71, 8.79, 8.86, 7.57, 8.13, 8.49, <6.5, 7.29 against M₁, M₄, α_1A, α_1B, α_1D,α_2A,α_2B and α_2C receptors, respectively. Muscarinic toxin 3 displays prominent adrenoceptor activity .

HY-P10204

FZD7 antagonist 1	Wnt	Cancer
FZD7 antagonist 1 (peptide 34) is a dFz7-21 analogue. FZD7 antagonist 1 is an FZD7 antagonist that inhibits the wnt3a with IC₅₀ value of 9.2 nM. FZD7 antagonist 1 blocks TcdB−FZD interaction via targeting FZD receptors .

HY-P10593

Influenza A NP (383-391) (HLA-B27)	Transmembrane Glycoprotein Influenza Virus	Cancer
Influenza A NP (383-391) (HLA-B27) is a peptide sequence derived from tetanus toxin. Influenza A NP (383-391) (HLA-B27) is a broadly immunogenic CD4+ T helper cell epitope that enhances CD8+ cytotoxic T lymphocyte (CTL) responses. Influenza A NP (383-391) (HLA-B27) can be used in breast cancer research .

HY-P5801

Phlo1a μ-TrTx-Phlo1a	Sodium Channel	Neurological Disease
Phlo1a (μ-TrTx-Phlo1a) is a peptide toxin contains 35-amino acid residues. Phlo1b is a selective Nav1.7 inhibitor. Phlo1a has a weak inhibitory effect on Nav1.2 and Nav1.5 .

HY-P1604

ATX-II	Sodium Channel	Inflammation/Immunology
ATX-II is a specific Na ⁺ channel Modulator toxin that can be isolated from the venom of sea anemone (Anemonia sulcata). ATX-II causes delayed inactivation of the Na ⁺B1010), Caffeine, and Ryanodine (HY-103306). ATX-II also induces pulmonary vein arrhythmogenesis and atrial fibrillation .

HY-P1117A

MMK1 TFA	Formyl Peptide Receptor (FPR) Calcium Channel	Neurological Disease Inflammation/Immunology
MMK1 TFA is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC₅₀s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 TFA is a potent chemotactic and calcium-mobilizing agonist. MMK1 TFA potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 TFA exerts anxiolytic-like activity .

HY-P3565

Sarafotoxin S6d STX-b	Calcium Channel	Cardiovascular Disease
Sarafotoxin S6d (STX-b) is a polypeptide toxin isolated from the venom of the Israeli sand boa constrictor. Sarafotoxin S6d induces multiple electrocardiogram (ECG) changes including myocardial ischemia and hyperkalemia. Sarafotoxin S6d induces strong extracellular calcium-dependent vasoconstriction in rat aorta and exhibits positive inotropic effects in rat atria. Sarafotoxin S6d can be used in the study of cardiovascular diseases .

HY-P3444

CD31 PECAM-1	SHP2 Bacterial	Metabolic Disease Inflammation/Immunology
CD31 (PECAM-1) is platelet endothelial cell adhesion molecule-1, serves as the endothelial cell-specific receptor of clostridium perfringens b-Toxin (CPB). CD31 is also an ER-MP12 antigen, acts as a linker between mechanical stress, metabolism and inflammation. CD31 peptide is able to sustain phosphorylation of the CD31 ITIM₆₈₆ and of SHP2 and to inhibit TCR-induced T-cell activation ^- .

HY-P3444A

CD31 TFA PECAM-1 TFA	SHP2 Bacterial	Metabolic Disease Inflammation/Immunology
CD31 (PECAM-1) TFA is platelet endothelial cell adhesion molecule-1, serves as the endothelial cell-specific receptor of clostridium perfringens b-Toxin (CPB). CD31 TFA is also an ER-MP12 antigen, acts as a linker between mechanical stress, metabolism and inflammation. CD31 TFA peptide is able to sustain phosphorylation of the CD31 ITIM₆₈₆ and of SHP2 and to inhibit TCR-induced T-cell activation ^- .

Cat. No.	Product Name	Target	Research Area

HY-P9929

Bezlotoxumab	Bacterial	Infection Inflammation/Immunology
Bezlotoxumab is a human monoclonal antibody directed against C. difficile toxin B. Bezlotoxumab binds to C. difficile toxin B preventing intestinal epithelial damage and colitis .

HY-P99583

Suvratoxumab MEDI4893	Bacterial	Infection Inflammation/Immunology
Suvratoxumab (MEDI4893) is a long-acting, high-affinity *human anti-α-toxin* monoclonal antibody** (IgG1κ type). Suvratoxumab potently neutralizes α-toxin, a key S. aureus virulence factor. Suvratoxumab improves survival and reduces lung injury in an immunocompromised mice model of pneumonia. Suvratoxumab also enhances the antibacterial activity of Vancomycin (HY-B0671) or Linezolid (HY-10394) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N6773

Cytochalasin A	Infection Alkaloids Microorganisms Pyrrole Alkaloids Classification of Application Fields Source classification Disease Research Fields	HIV Protease Fungal
Cytochalasin A is a cell-permeable fungal toxin that is an oxidized derivative of cytochalasin B. Cytochalasin A is an inhibitor of HIV-1 protease (IC₅₀=3 μM) and inhibits actin polymerization and interferes with microtubule assembly by reacting with sulfhydryl groups. Antibiotic and fungicidal activitives .

HY-N6801

Nivalenol	Infection Structural Classification Microorganisms Classification of Application Fields Terpenoids Sesquiterpenes Source classification Inflammation/Immunology Disease Research Fields	Caspase Bacterial Apoptosis Antibiotic
Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

HY-130067

Lolitrem B	Structural Classification Natural Products Gramineae Source classification Plants Lolium perenne L.	Antibiotic
Lolitrem B is a toxin produced by the fungus Epichloe .

HY-126484

Eremofortin B	Structural Classification Natural Products Microorganisms Source classification	Fungal
Eremofortin B is a sesquiterpenoid compound synthesized by penicillium roqueforti PR Toxin (PRT) .

HY-129209

Myrotoxin B	Structural Classification Natural Products Source classification Morus alba L. Plants Moraceae	Others
Myrotoxin B is a toxin produced by the fungus Myrothecium roridum that can induce necrotic lesions in mulberry leaves. Myrotoxin B can also promote the infection rate of Myrothecium roridum, acting as an infection factor, increasing the ability of the fungus to infect host plants. Myrotoxin B can be used in plant pathology and mycotoxin research .

HY-N6801R

Nivalenol (Standard)	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source classification	Caspase Bacterial Apoptosis Antibiotic
Nivalenol (Standard) is the analytical standard of Nivalenol. This product is intended for research and analytical applications. Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

Cat. No.	Product Name	Chemical Structure

HY-N6801S

Nivalenol-13C15

Nivalenol- ¹³C₁₅ is the ¹³C labeled Nivalenol (HY-N6801) . Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product . Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect .

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