cholera toxin

By Targets:	Adrenergic Receptor (2) Bacterial (2) Biochemical Assay Reagents (1) Endogenous Metabolite (1) Opioid Receptor (1) Phosphodiesterase (PDE) (1) Reference Standards (1) Trk Receptor (1)
By Research Areas:	Cancer (3) Infection (5) Inflammation/Immunology (2) Neurological Disease (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

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-112624I

Dextran T3 (MW 3,000) Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)	Bacterial	Others
Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

HY-156131

Loperamide 10+ Cited Publications ADL 2-1294	Opioid Receptor	Neurological Disease Inflammation/Immunology
Loperamide (ADL 2-1294) is selective and orally active μ opioid receptor agonist with K_i valuess of 3, 48 and 1156 nM against μ, δ and κ opioid receptor, respectively. Loperamide produces antinociception and antihyperalgesia. Loperamide exhibits peripheral selectivity, enhancing fluid, electrolyte, and glucose absorption, reversing PGE₂(HY-101952)- and Cholera toxin (HY-P1446)-induced intestinal secretion, and reducing intestinal motility. Loperamide can be used for the researches of inflammatory pain and protracted diarrhoea .

HY-129040A

m-Iodobenzylguanidine sulfate 1 Publications Verification MIBG sulfate; Iobenguane sulfate	Adrenergic Receptor	Cancer
m-Iodobenzylguanidine sulfate (MIBG sulfate) is an analogue of the neurotransmitter norepinephrine with antitumor activity. Radioiodinated m-Iodobenzylguanidine sulfate is clinically used as a tumor-targeted radiopharmaceutical in the diagnosis and treatment of adrenergic tumors. m-Iodobenzylguanidine sulfate is a high-affinity substrate for cholera toxin that interferes with cellular mono(ADP-ribosylation) .

HY-P10529

Ganglioside GM1-binding peptide p3	Trk Receptor	Infection
Ganglioside GM1-binding peptide p3 is a synthetic peptide that can specifically bind to the pentasaccharide part of GM1 ganglioside. The dynamic transformation of Ganglioside GM1-binding peptide p3 may play an important role in the function of GM1 as a multiple receptor, such as in the classical pathway of cholera toxin infection. Ganglioside GM1-binding peptide p3 can be used to study the interaction between GM1 and its ligands .

HY-401913

endo CNTinh-03	Phosphodiesterase (PDE)	Infection Cancer
Endo CNTinh-03 is inhibitor for the elevation of cAMP and cGMP induced by agonist, such as G protein-coupled receptors, adenylate cyclase, and guanylate cyclase (IC₅₀ is 4 μM). Endo CNTinh-03 inhibits cholera toxin- and Escherichia coli (STa) toxin- induced CFTR chloride current, ameliorates secretory diarrhea in mouse models, and prevents cyst growth in polycystic kidney disease model .

HY-181824

Cholera toxin-IN-1	Bacterial	Infection
Cholera toxin-IN-1 is a potent competitive inhibitor of cholera toxin B subunit (CTB) with an IC₅₀ value of 11.78 μM. Cholera toxin-IN-1 forms stable hydrogen bonds and hydrophobic interactions. Cholera toxin-IN-1 competitively blocks the binding of CTB to GM1 ganglioside. Cholera toxin-IN-1 can be used for the research of cholera .

HY-N10511

GM1a Ganglioside oligosaccharide	Others	Inflammation/Immunology
GM1a Ganglioside oligosaccharide is a semisynthetic form of ganglioside GM1. Ganglioside GM1 is the natural receptor for cholera toxin and plays an important role not only in general growth regulation but also in the coupling of hormone-induced responses .

HY-E70128

Leucyl aminopeptidase, Porcine	Others	Others
Leucyl aminopeptidase, Porcine is a metallopeptidase that cleave N-terminal residues from proteins and peptides. Leucyl aminopeptidase serves as transcriptional repressors to control pyrimidine, alginate and cholera toxin biosynthesis, as well as mediate site-specific recombination events in plasmids and phages .

HY-129040AR

m-Iodobenzylguanidine sulfate (Standard) MIBG sulfate (Standard); Iobenguane sulfate (Standard)	Adrenergic Receptor Reference Standards	Cancer
m-Iodobenzylguanidine (sulfate) (Standard) is the analytical standard of m-Iodobenzylguanidine (sulfate). This product is intended for research and analytical applications. m-Iodobenzylguanidine sulfate (MIBG sulfate) is an analogue of the neurotransmitter norepinephrine with antitumor activity. Radioiodinated m-Iodobenzylguanidine sulfate is clinically used as a tumor-targeted radiopharmaceutical in the diagnosis and treatment of adrenergic tumors. m-Iodobenzylguanidine sulfate is a high-affinity substrate for cholera toxin that interferes with cellular mono(ADP-ribosylation) .

HY-165650

C16 Ganglioside GM1 (d18:1/16:0) C16-GM1; N-Hexadecaoyl (13,13,14,14,15,15,16,16,16)-moosialogaglioside GM1	Others	Infection
C16 Ganglioside GM1 (d18:1/16:0) (C16-GM1) is a member of the ganglioside family containing saturated C16:0 acyl chains. C16 Ganglioside GM1 (d18:1/16:0) serves as a functional receptor for Cholera toxin (HY-P1446) B subunit, while showing reduced efficiency in both transcytosis and retrograde pathways. C16 Ganglioside GM1 (d18:1/16:0) can be used for diarrheal diseases research .

HY-165650A

C16 Ganglioside GM1 (d18:1/16:0) ammonium C16-GM1 ammonium; N-Hexadecaoyl (13,13,14,14,15,15,16,16,16)-moosialogaglioside GM1 ammonium	Endogenous Metabolite	Infection
C16 Ganglioside GM1 (d18:1/16:0) (C16-GM1) ammonium is a member of the ganglioside family containing saturated C16:0 acyl chains. C16 Ganglioside GM1 (d18:1/16:0) ammonium serves as a functional receptor for Cholera toxin (HY-P1446) B subunit, while showing reduced efficiency in both transcytosis and retrograde pathways. C16 Ganglioside GM1 (d18:1/16:0) ammonium can be used for diarrheal diseases research .

Cat. No.	Product Name	Type

HY-P3394

Cholera toxin B subunit, from vibrio cholerae CTB, from vibrio cholerae	Biochemical Assay Reagents
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

Biochemical Assay Reagents

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-112624I

Dextran T3 (MW 3,000) Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)	Biochemical Assay Reagents
Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

Dextran T3 (MW 3,000)

Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)

Biochemical Assay Reagents

Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

Cat. No.	Product Name	Target	Research Area

HY-P10529

Ganglioside GM1-binding peptide p3	Trk Receptor	Infection
Ganglioside GM1-binding peptide p3 is a synthetic peptide that can specifically bind to the pentasaccharide part of GM1 ganglioside. The dynamic transformation of Ganglioside GM1-binding peptide p3 may play an important role in the function of GM1 as a multiple receptor, such as in the classical pathway of cholera toxin infection. Ganglioside GM1-binding peptide p3 can be used to study the interaction between GM1 and its ligands .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N10511

GM1a Ganglioside oligosaccharide	Natural Products Polysaccharides Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Saccharides	Others
GM1a Ganglioside oligosaccharide is a semisynthetic form of ganglioside GM1. Ganglioside GM1 is the natural receptor for cholera toxin and plays an important role not only in general growth regulation but also in the coupling of hormone-induced responses .

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