41 Results for "

alpha toxin

" in MedChemExpress (MCE) Product Catalog:
Products (41)

41 Results for "alpha toxin" in MCE Product Catalog:

52
52 Publications Verification
Cat. No.: HY-10320A
CAS No.: 1283526-53-3
Synonyms: BIRB 796 hydrochloride
Target:  

Autophagy Raf p38 MAPK

Research Areas:  

Inflammation/Immunology

Doramapimod hydrochloride (BIRB 796 hydrochloride) is an anti-inflammatory compound with biological activity through inhibition of p38 MAPK. Doramapimod hydrochloride can significantly inhibit the activities of TNF-α and IL-1β induced by LPS, LTA and PGN. Doramapimod hydrochloride showed a stronger inhibitory effect on inflammation induced by all three bacterial toxins, which was more significant compared with the effects of other compounds. Doramapimod hydrochloride can be used in the research of autoimmune diseases .
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50
50 Cited Publications
Cat. No.: HY-19610
CAS No.: 23109-05-9
Synonyms: α-Amatoxin
Research Areas:  

Cancer

α-Amanitin is the principal toxin of several deadly poisonous mushrooms, exerting its toxic function by inhibiting RNA-polymerase II.
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15
15 Cited Publications
Cat. No.: HY-B1455
CAS No.: 18323-44-9
Research Areas:  

Infection Cancer

Clindamycin is an orally active and broad-spectrum bacteriostatic lincosamide antibiotic. Clindamycin can inhibit bacterial protein synthesis, possessing the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla). Clindamycin also can be used for researching malaria .
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6
6 Cited Publications
Cat. No.: HY-111431
CAS No.: 3233-58-7
Purity:  99.87%
Synonyms: p-Tolyl sulfate
p-Cresyl sulfate (p-Tolyl sulfate) is a uremic toxin, that can cause renal damage and dysfunction. p-Cresyl sulfate shows antiproliferation activity. p-Cresyl sulfate increases the protein expression of HIF-1α and VHL, decreases the protein expression of HIF-2α. p-Cresyl sulfate induces epithelial-mesenchymal transition (EMT). p-Cresyl sulfate activates the JNK and p38 MAPK signaling pathways .
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1
1 Cited Publications
Cat. No.: HY-W040307
CAS No.: 997-68-2
Synonyms: L-Saccharopine
Saccharopine (L-Saccharopine), a lysine degradation intermediate, is a mitochondrial toxin. Lysine and α-ketoglutarate are converted into Saccharopine by the lysine-ketoglutarate reductase. Saccharopine is then oxidized to α-aminoapidate semialdehyde and glutamate by the saccharopine dehydrogenase. Saccharopine impairs development by disrupting mitochondrial homeostasis .
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1
1 Cited Publications
Cat. No.: HY-135783
CAS No.: 1314801-63-2
Purity:  99.94%
AT 1001 is an orally effective α3β4 nicotinic acetylcholine receptor (α3β4 nAChR) antagonist with a Ki value of 2.64 nM. AT 1001 reversibly blocks Epibatidine (HY-101078)-induced inward currents in HEK cells transfected with α3β4 nAChR. AT 1001 dose-dependently blocks nicotine self-administration behavior in rats, alleviates gluten-induced gastrointestinal symptoms, blocks tight junction toxin-induced immune responses, and reduces the incidence of type 1 diabetes in rats. AT 1001 can be used in the research of nicotine addiction and celiac disease .
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1
1 Cited Publications
Cat. No.: HY-W040307B
Synonyms: L-Saccharopine hydrochloride
Saccharopine (L-Saccharopine) hydrochloride, a lysine degradation intermediate, is a mitochondrial toxin. Lysine and α-ketoglutarate are converted into Saccharopine hydrochloride by the lysine-ketoglutarate reductase. Saccharopine hydrochloride is then oxidized to α-aminoapidate semialdehyde and glutamate by the saccharopine dehydrogenase. Saccharopine hydrochloride impairs development by disrupting mitochondrial homeostasis .
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1
1 Cited Publications
Cat. No.: HY-P1280
CAS No.: 145808-47-5
Margatoxin, an alpha-KTx scorpion toxin, is a high affinity inhibitor of Kv1.3 (Kd=11.7 pM). Margatoxin inhibits the Kv1.2 (Kd=6.4 pM) and Kv1.1 (Kd=4.2 nM). Margatoxin, a 39 amino-acid-long peptide, is isolated from the venom of the scorpion Centruroides margaritatus and widely used in ion channel research .
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1
1 Cited Publications
Cat. No.: HY-106901AS
Purity:  ≥96.0%
Synonyms: HI-6-d4
Asoxime-d4 dichloride (HI-6-d4) is the deuterium labeled Asoxime dichloride. Asoxime dichloride is an orally active thiosemicarbazone-based antidote. Asoxime dichloride is a reversible inhibitor of AChE, and its core mechanism of action is to re-activate AChE inhibited by nerve toxins, thereby restoring the cholinergic nerve function. Asoxime dichloride significantly restores the function of poisoned muscles without reactivating AChE. Asoxime dichloride is an antagonist of acetylcholine receptors (AChRs), including nicotinic receptor and α7 nAChR. Asoxime dichloride can serve as an effective immunomodulator, improving the immune effect of the nervous system.
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Cat. No.: HY-131089
CAS No.: 2922514-69-8
Purity:  98.88%
Research Areas:  

Cancer

MC-VC-PABC-C6-α-Amanitin is a Drug-Linker Conjugates for ADC, consisting of an anticancer toxin alpha-Amanitin (HY-19610) and a MC-VC-PABC-C6 linker. Among them, alpha-Amanitin is a potent inhibitor of RNA polymerase IIα.
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Cat. No.: HY-P99583
CAS No.: 1629620-18-3
Synonyms: MEDI4893

Target:  

Bacterial

Research Areas:  

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) .
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Cat. No.: HY-107830
CAS No.: 1448-36-8
Purity:  99.81%
Methyl cholate is a bile acid analog and a specific inhibitor of TcdB toxin from Clostridioides difficile. Methyl cholate exerts a stronger selective inhibitory effect on TcdB than on TcdA. Methyl cholate induces conformational stabilization by binding to a unique site of TcdB, thereby blocking the binding of the toxin to host receptors and its self-processing process. Methyl cholate effectively protects human fibroblasts from TcdB-induced cytopathic effects. Methyl cholate exhibits dose-dependent anti-hepatic fibrosis activity in both cellular and zebrafish models, and significantly reduces the expression levels of α-SMA and COL-I. Methyl cholate is suitable for in-depth research in the fields of Clostridioides difficile infection and hepatic fibrosis .
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Cat. No.: HY-106901A
CAS No.: 34433-31-3
Purity:  98.47%
Synonyms: HI-6
Research Areas:  

Neurological Disease

Asoxime dichloride (HI-6) is an orally active thiosemicarbazone-based antidote. Asoxime dichloride is a reversible inhibitor of AChE, and its core mechanism of action is to re-activate AChE inhibited by nerve toxins, thereby restoring the cholinergic nerve function. Asoxime dichloride significantly restores the function of poisoned muscles without reactivating AChE. Asoxime dichloride is an antagonist of acetylcholine receptors (AChRs), including nicotinic receptor and α7 nAChR. Asoxime dichloride can serve as an effective immunomodulator, improving the immune effect of the nervous system .
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Cat. No.: HY-P99551
CAS No.: 1374419-41-6
Synonyms: KBSA301; AR-301

Target:  

Antibiotic Bacterial

Research Areas:  

Infection

Tosatoxumab (AR-301; KBSA301) is a human immunoglobulin G1 monoclonal antibody that specifically neutralizes alpha-toxin (alpha-hemolysin; Hla) of S. aureus. Tosatoxumab binds to an N-terminal epitope of alpha-toxin, thereby preventing functional toxin pore oligomerisation. Tosatoxumab has the potential for passive immunotherapy in the S. aureus pneumonia as an adjunctive therapy to standard antibiotic agent. Recommend Isotope Control: Human IgG1 lambda1, Isotype Control (HY-P99992) .
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Cat. No.: HY-P1443
Target:  

Sodium Channel

Research Areas:  

Cancer

OD1 is a scorpion α-toxin that can be isolated from the venom of the Iranian yellow scorpion (Odonthobuthus doriae. OD1 is a modulator of mammalian Nav1.7 (EC50: 4.5 nM) .
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Cat. No.: HY-105017
CAS No.: 844873-47-8
Purity:  99.74%
Synonyms: ATL 313; DE 112
Target:  

Adenosine Receptor

Research Areas:  

Infection Inflammation/Immunology

Evodenoson is a selective agonist of the A2A adenosine receptor. Evodenoson’s primary actions include reducing inflammatory responses, decreasing intestinal fluid secretion, edema, tissue damage, and neutrophil infiltration induced by Clostridium difficile toxin A. Evodenoson’s protective effect is achieved by reducing myeloperoxidase (MPO) and adenosine deaminase (ADA) activities, and by lowering the production of tumor necrosis factor-alpha (TNF-α) .
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Cat. No.: HY-P3071
CAS No.: 172450-46-3
Synonyms: Stichodactyla helianthus neurotoxin
ShK toxin blocks voltage-dependent potassium channel (Kv1.3 channel). ShK toxin can be isolated from the whole body extract of the Caribbean sea anemone (Stichodactylu helianthus). ShK toxin competes with dendrotoxin I and α-dendrotoxin for binding to synaptosomal membranes of rat brain, facilitates acetylcholine release. ShK toxin suppresses K+ currents in cultured rat dorsal root ganglion neurons. ShK toxin also inhibits T lymphocyte proliferation .
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Cat. No.: HY-115766
CAS No.: 3471-05-4
Purity:  ≥96.0%
Target:  

nAChR

Research Areas:  

Neurological Disease

Anabaseine, a brain-penetrant occurring alkaloid toxin, is potent agonist of multiple nicotinic acetylcholine receptors (AChRs). Anabaseine stimulates the neuromuscular α12β1γδ or α12β1γɛ and α7 AChRs. Anabaseine is also a weak partial agonist at α4β2 nAChRs .
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Cat. No.: HY-N7118
CAS No.: 58207-19-5
Target:  

Bacterial Antibiotic

Research Areas:  

Infection Cancer

Clindamycin hydrochloride monohydrate is an oral protein synthesis inhibitory agent that has the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin hydrochloride monohydrate resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin hydrochloride monohydrate decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla) .
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Cat. No.: HY-B1455S1
CAS No.: 2140264-63-5
Clindamycin- 13C,d3 is the 13C- and deuterium labeled Clindamycin. Clindamycin is an orally active and broad-spectrum bacteriostatic lincosamide antibiotic. Clindamycin can inhibit bacterial protein synthesis, possessing the ability to suppress the expression of virulence factors in Staphylococcus aureus at sub-inhibitory concentrations (sub-MICs). Clindamycin resistance results from enzymatic methylation of the antibiotic binding site in the 50S ribosomal subunit (23S rRNA). Clindamycin decreases the production of Panton-Valentine leucocidin (PVL), toxic-shock-staphylococcal toxin (TSST-1) or alpha-haemolysin (Hla). Clindamycin also can be used for researching malaria .
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