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Results for "

cationic

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amino Acid Derivatives (1) Amyloid-β (3) Antibiotic (25) Apoptosis (17) Bacterial (75) Biochemical Assay Reagents (71) Calmodulin (1) CaSR (2) CCR (2) CFTR (1) Cholinesterase (ChE) (1) DNA Alkylator/Crosslinker (2) DNA Stain (2) Dopamine Receptor (3) Drug Derivative (2) Drug Intermediate (4) Endogenous Metabolite (13) Environmental Pollutants (16) Exosomes (2) Ferroptosis (1) Fluorescent Dye (47) Fungal (13) HBV (2) HIV (3) HIV Integrase (2) IFNAR (2) Interleukin Related (4) Isotope-Labeled Compounds (23) Lipase (1) Liposome (165) Microtubule/Tubulin (1) MMP (1) Monoamine Oxidase (2) Na+/K+ ATPase (2) nAChR (4) Necroptosis (11) NF-κB (3) NO Synthase (5) p38 MAPK (2) Parasite (7) Phosphatase (1) Phosphorylase (1) Piezo Channel (2) Potassium Channel (5) Reactive Oxygen Species (ROS) (1) Reference Standards (18) SARS-CoV (1) Small Interfering RNA (siRNA) (1) TGF-β Receptor (1) TRP Channel (2) Tyrosinase (1)
By Research Areas:	Cancer (72) Cardiovascular Disease (12) Infection (94) Inflammation/Immunology (49) Metabolic Disease (11) Neurological Disease (13)
Oligonucleotides:	Fluorescent Lipids (1) Pegylated Lipids (2) Adjuvant (1) Solubilizing Agents (2) Phospholipids (5) Cationic Lipids (130) Polymers (3) Cholesterol (9)

402

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

109

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

151

Oligonucleotides

GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-112005

DOPE 5+ Cited Publications Dioleoylphosphatidylethanolamine; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine	Liposome Endogenous Metabolite	Inflammation/Immunology
DOPE (Dioleoylphosphatidylethanolamine) is a neutral helper lipid for cationic liposome and combines with cationic phospholipids to improve transfection efficiency of naked siRNA .

HY-112754A

DOTAP chloride 10+ Cited Publications 1,2-Dioleoyl-3-trimethylammonium-propane chloride	Liposome	Cancer
DOTAP chloride is a useful and effective cationic lipid for transient and stable transfection DNA (plasmids, bacmids) and modified nucleic acids (antisense oligonucleotides) with out the use of helper lipid .

HY-130751

DODAP 1 Publications Verification	Liposome	Inflammation/Immunology
DODAP is a cationic lipid utilized as the lipid component in liposomes (pKa = 5.59 in TNS binding tests). DODAP is employed for encapsulating siRNA and delivering immunostimulated chemotherapeutic agents both in vitro and in vivo. DODAP holds great promise for research in vaccines and inflammation .

HY-W250110

Polyethylenimine (branched) (30% in water) 5+ Cited Publications	Environmental Pollutants Biochemical Assay Reagents	Infection Others
Polyethylenimine (branched) (30% in water) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (30% in water) can ensnare DNA as well as attach to cell membrane. Polyethylenimine (branched) (30% in water) also retains a substantial buffering capacity at virtually any pH. Polyethylenimine (branched) (30% in water) is widely used as transfection reagent .

HY-B1464

Cetylpyridinium chloride 5+ Cited Publications	Environmental Pollutants Bacterial HBV	Infection Inflammation/Immunology
Cetylpyridinium chloride, a cationic quaternary ammonium compound, is an anti-bacterial agent with broad-spectrum activity. Cetylpyridinium chloride is an effective anti-HBV capsid assembly inhibitor with an IC₅₀ of 2.5 μM. Cetylpyridinium chloride is used in pesticides and various types of mouthwashes, and other personal care products .

HY-139200

DOTMA 1 Publications Verification	Liposome	Others
DOTMA is a cationic lipid that has been used as a non-viral vector for gene therapy. DOTMA is used as a component of liposomes to encapsulate siRNA, microRNA, and oligonucleotides and for in vitro gene transfection. DOTMA promotes effective interaction between liposomes and cell membranes by inducing positive charge on the liposomes. DOTMA showed good gene transfection effect both in vitro and in vivo .

HY-W751238

Dimethyl methylene blue zinc chloride double salt DMMB	Fluorescent Dye	Others
Dimethyl methylene blue zinc chloride double salt (DMMB) is a cationic dye. Dimethyl methylene blue zinc chloride double salt competitively binds to the active site of the PANI-Benz-Ag nanocomposite with endotoxin, releasing DMMB and increasing the fluorescence intensity. Dimethyl methylene blue zinc chloride double salt can be used as a fluorescent probe for the detection of bacteria (such as E. Coli) endotoxin . Dimethyl methylene blue zinc chloride double salt can be used for the quantification of sulfated glycosaminoglycans .

HY-D0987

Stains-All	Calmodulin	Others
Stains-All, a cationic carbocyanine dye, is a convenient probe to study the structural features of the individual calcium-binding sites of calmodulin (CaM) and related calcium-binding proteins (CaBP) .

HY-D0203

Basic green 4 Malachite green	Environmental Pollutants Fluorescent Dye	Others
Basic green 4 (Malachite green) is a cationic dye that is widely used as a bactericide in aquaculture and is also commonly used in laboratories for the determination of phosphates. Basic green 4 exhibits high cytotoxicity and carcinogenicity to mammalian cells, specifically shown by its IC₅₀ values of 2.03 µM for HEp-2 human laryngeal cells and 13.8 µM for Caco-2 human colorectal adenocarcinoma cells, and it can promote the development of liver tumors. The maximum absorbance wavelength is 621 nm .

HY-B1549

Lauryl benzalkonium chloride Dimethylbenzyllaurylammonium chloride	Environmental Pollutants Biochemical Assay Reagents	Others
Lauryl benzalkonium chloride (Dimethylbenzyllaurylammonium chloride) is a cationic surfactant .

HY-NP001

Cationic Bovine Serum Albumin 1 Publications Verification CBSA	Biochemical Assay Reagents	Neurological Disease
Cationic Bovine Serum Albumin is a bovine serum albumin (BSA) modified with excess ethylenediamine, which has enhanced immunogenicity compared to native BSA. Positively charged primary amines block all negatively charged carboxyl groups, making Cationic Bovine Serum Albumin a cationic protein. Cationic Bovine Serum Albumin has remarkable neuroprotective effects on ischemic stroke when in combination with Tanshinone IIA (HY-N0135) .

HY-139305

CL4H6 1 Publications Verification	Liposome	Cancer
CL4H6 is a pH-sensitive cationic lipid. CL4H6 is the main component of lipid nanoparticles (LNPs), which can be used to target and deliver siRNA, and induces a potent gene-silencing response .

HY-105048

Omiganan 2 Publications Verification	Bacterial	Infection
Omiganan is a cationic antimicrobial peptide. Omiganan as an analogue of indolicidin shows activity against gram-positive and gram-negative bacteria but also Candida spp. isolates. Omiganan can be used for the research of alcohol nose and acne .

HY-121410

Narasin 2 Publications Verification	Bacterial Apoptosis Parasite NF-κB Antibiotic	Infection Cancer
Narasin is a cationic ionophore antibiotic and coccidiostat agent. Narasin inhibits NF-κB signaling and induces tumor cells apoptosis. Narasin has antimicrobial, antiviral anticancer activity. Narasin inhibits tumor metastasis and growth of ERα‑positive breast cancer cells by inactivation of the TGF-β/SMAD3 and IL‑6/STAT3 signaling pathways .

HY-143702

Fluorescent DOTAP NBD-DOTAP	Fluorescent Dye Liposome	Inflammation/Immunology Cancer
Fluorescent DOTAP (NBD-DOTAP) is a cationic lipid which can be used for nucleic acid and protein delivery. Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm). Fluorescent DOTAP can be used for gene delivery systems, drug delivery, as well as cell imaging and nanocarrier tracking. Fluorescent DOTAP is an ideal candidate for both biological and pharmaceutical formulation (e.g. co-delivery of vaccines) research .

HY-P5601

Thanatin	Bacterial Fungal	Infection
Thanatin is an inducible cationic antimicrobial peptide. Thanatin is a pathogen-inducible single-disulfide-bond-containing β-hairpin AMP. Thanatin displays broad-spectrum activity against both Gram-negative and Gram-positive bacteria as well as against various species of fungi with MICs of 0.3-40 µM, 0.6-40 µM and 0.6-20 µM, respectively. Thanatin has the property of competitive replacement of divalent cations from bacterial outer membrane (OM), leading to OM disruption .

HY-P5601A

Thanatin TFA	Bacterial Fungal	Infection
Thanatin TFA is an inducible cationic antimicrobial peptide. Thanatin TFA s a pathogen-inducible single-disulfide-bond-containing β-hairpin AMP. Thanatin TFA displays broad-spectrum activity against both Gram-negative and Gram-positive bacteria as well as against various species of fungi with MICs of 0.3-40 µM, 0.6-40 µM and 0.6-20 µM, respectively. Thanatin TFA has the property of competitive replacement of divalent cations from bacterial outer membrane (OM), leading to OM disruption .

HY-W096983

DTAC,for IPC,≥99% Dodecyltrimethylammonium chloride,for IPC,≥99%	Environmental Pollutants Biochemical Assay Reagents	Others
DTAC (Dodecyltrimethylammonium chloride), for IPC, ≥99% is a quaternary ammonium cationic surfactant. DTAC, for IPC, ≥99% can form micelles in aqueous media, which interact with and encapsulate Diclofenac sodium (HY-15037) molecules; the micellization process is entropy-driven at lower temperatures and enthalpy-driven at higher temperatures .

HY-W590549

Dioleyldimethylammonium chloride DODAC	Liposome	Cancer
Dioleyldimethylammonium chloride (DODAC) is a positively charged lipid promoter with membrane-disrupting activity, which is often formulated into cationic liposomes with dioleoylphosphatidylethanolamine. Dioleyldimethylammonium chloride is used in gene transfection research; through electrostatic interactions, it effectively promotes the binding of programmable fusion vesicles to cells and induces membrane disruption. Dioleyldimethylammonium chloride is also applied in studies on L1210 leukemia and LS180 human colon cancer .

HY-113404

DL-Dopa	Tyrosinase Dopamine Receptor	Neurological Disease
DL-Dopa is a dopamine precursor. It serves as a substrate for Mushroom Tyrosinase, which oxidizes it to dopaquinone, an intermediate in the DOPA-melanin polymerization process, and this reaction can be detected at 475 nm. DL-Dopa also forms synergistic hydrophobic and π-π stacking interactions with cationic surfactants. Its binding to cetylpyridinium chloride (HY-B1464) is stronger and exhibits better thermodynamic stability than its binding to benzalkonium chloride (HY-B2232). DL-Dopa can compensate for dopamine depletion in the brain and is applicable to research related to Parkinson's disease .

HY-D0957

Ethyl Violet	Fluorescent Dye Bacterial	Infection
Ethyl Violet is a triphenylmethane cationic dye with antibacterial activity. Ethyl Violet is applicable to research related to antibacterial therapy and histological staining .

HY-144014

MVL5	Liposome	Cancer
MVL5 is a non-degradable multivalent cationic lipid. MVL5 is a highly efficient vector for both DNA and siRNA. MVL5 can be used in breast cancer research .

HY-108004

Decamethoxine Septefril; Decametoxin	Bacterial Fungal	Infection
Decamethoxine (Septefril) is a cationic gemini surfactant. Decamethoxine exhibits strong bactericidal and fungicidal effects. Decamethoxine modifies the permeability of the microbial cell membrane, resulting in the destruction and death of diverse microorganisms .

HY-D1543

Pyronin B	DNA Stain	Infection
Pyronin B is an organic cationic dye used for the staining of bacteria, mycobacteria and ribonucleic acids. Pyronin B is also used as a small hydrophobic (SH) protein channel inhibitor .

HY-D1509

Phenazine ethosulfate	Fluorescent Dye	Others
Phenazine ethosulfate is a cationic dye (Ex=390 nm, Em=530 nm) and an electron acceptor that can be used in dye-linked enzyme assays. Phenazine ethosulfate is an intermediate for detecting nitric oxide reducatase (Nors) activity with the presence of ascorbic acid .

HY-147087

YSK 05	Liposome	Cancer
YSK 05 is a pH-sensitive cationic lipid. YSK 05 improves the intracellular trafficking of non-viral vectors. YSK 05-MEND shows significantly good gene silencing activity and hemolytic activity. YSK 05 overcomes the suppression of endosomal escape by PEGylation. YSK 05 effectively enhances siRNA delivery both in vitro and in vivo .

HY-160553

9322-O16B	Liposome	Others
9322-O16B, an ionizable cationic lipid, is used for LNP generation .

HY-W598178

93-O17O	Liposome	Others
93-O17O is a chalcogen-containing ionizable cationic lipidoid that used in the formation of lipid nanoparticles (LNPs) .

HY-W590681

113-O12B	Liposome	Others
113-O12B is a disulfide bond-containing ionizable cationic lipidoid. 113-O12B can be used in that generation of lipid nanoparticles (LNPs) for the delivery of mRNA .

HY-154804

DLin-M-C4-DMA	Liposome	Others
DLin-M-C4-DMA (Compound MC4) is a cationic lipid. DLin-M-C4-DMA can be used for delivery of nucleic acids .

HY-144018

18:1 EPC chloride	Liposome	Others
18:1 EPC chloride is a cationic alkylated phospholipid and also an egg yolk phosphatidylcholine. 18:1 EPC chloride can be used in research on liposomes and drug delivery .

HY-D0303A

Chrysoidine G Solvent Orange 3 hydrochloride	Fluorescent Dye	Others
Chrysoidine G (Solvent Orange 3 hydrochloride) is an industrial azoic dye (cationic dye). Chrysoidine G (Solvent Orange 3 hydrochloride) is used for the construction of most textile dyestuffs and also in synthetic industrial compounds. Chrysoidine G (Solvent Orange 3 hydrochloride) concentration can be determined by UV-Vis spectroscopy .

HY-P1271

Catestatin Catestatin (cattle)	nAChR	Cardiovascular Disease
Catestatin is a 21-amino acid residue, cationic and hydrophobic peptide. Catestatin is an endogenous peptide that regulates cardiac function and blood pressure . Catestatin is a non-competitive nicotinic antagonist acting through nicotinic acetylcholine receptors (nAChRs) to inhibit catecholamine release .

HY-128443

Benzyldimethylstearylammonium chloride stearyldimethylbenzylammonium chloride; Benzyldimethyloctadecylammonium chloride	Environmental Pollutants Biochemical Assay Reagents	Others
Benzyldimethylstearylammonium chloride is a quaternary ammonium cationic surfactant without embryotoxicity .

HY-157252

CL4F8-6	Liposome	Cancer
CL4F8-6 is an ionizable cationic lipid with a pK_a of 6.14. CL4F8-6 can be used in lipid nanoparticles (LNPs)-based mRNA therapeutics .

HY-W130025

p-Xylene bispyridinium bromide	Cholinesterase (ChE)	Neurological Disease
p-Xylene bis(pyridinium bromide) (compound 21), a cationic charged quencher, is a week bisquaternary AChE and BChE inhibitor with IC₅₀s of 1540 μM and 529 μM, respectively .

HY-159854

C14-O2	Liposome	Cancer
C14-O2 is an ionizable cationic lipid that can be used to synthesize lipid nanoparticles (LNP) for delivering mRNA and other payloads .

HY-160852

YSK 12C4	Liposome	Inflammation/Immunology
YSK 12C4 is an ionizable cationic lipid primarily used to enhance siRNA cellular delivery via multifunctional envelope-type nanodevices (MEND). YSK 12C4 promotes siRNA uptake and endosomal escape, effectively silencing genes in human immune cell lines .

HY-139201C

Poly-D-lysine hydrobromide (MW 1000-5000) PDLHB (MW 1000-5000)	CaSR	Others
Poly-D-lysine hydrobromide (MW 1000-5000) (PDLHB (MW 1000-5000)) is a synthetic cationic polypeptide polymer commonly used as a cell adhesion promoter and surface coating molecule. Poly-D-lysine hydrobromide is also known as a calcium-sensing receptor (CaSR) agonist peptide .

HY-D1556

18:1 PE CF 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(carboxyfluorescein) ammonium	Fluorescent Dye	Cancer
18:1 PE CF (1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(carboxyfluorescein) (ammonium)) is a pH-sensitive fluorescent indicator. 18:1 PE CF exhibits changes in fluorescence intensity in response to pH variations and reflects the electrostatic states of cationic liposomes and lipoplexes. 18:1 PE CF supports real-time visualization of pH distribution and membrane deformation in giant unilamellar vesicles and is suitable for steady-state fluorescence testing in large unilamellar vesicle membranes. 18:1 PE CF is capable of monitoring the surface electrical potential of cationic liposomes and lipoplexes and can effectively label lipid bilayers and nanomicelles. 18:1 PE CF can be used for the research of the investigation of lung cancer (Ex = 495 nm; Em = 520 nm) .

HY-144016

16:0 EPC chloride	Liposome	Others
16:0 EPC chloride, a P-O-ethyl derivative, is a saturated cationic lipid. 16:0 EPC chloride can serve as a DNA and RNA transfecting agent. 16:0 EPC chloride can be used as a co-adjuvant for preparing vaccines and promote drug delivery .

HY-161159

DMHBO+ 1 Publications Verification	Fluorescent Dye	Others
DMHBO+ is a cationic chromophore that binds to the Chili aptamer with a K_d of 12 nM. The Chili-DMHBO+ complex is an ideal fluorescence donor for FRET to the rhodamine dye Atto 590, suitable for imaging RNA in cells. Ex/Em=456/592 nm .

HY-143700

18:0 DAP	Biochemical Assay Reagents	Others
18:0 DAP is a cationic or ionizable lipid with no unsaturated bonds in its hydrocarbon chain. The mRNA encapsulation efficiency of 18:0 DAP is 0%. 18:0 DAP cannot form functional lipid nanoparticles suitable for mRNA delivery .

HY-142999

DOIC	Liposome	Inflammation/Immunology
DOIC is a cationic lipid that can be used for RNA vaccines .

HY-W800783

DSTAP chloride CDESA	Liposome	Others
DSTAP chloride (CDESA) is a cationic lipid that used in the formation of lipid nanoparticles (LNPs). DORI chloride has high transfection efficiency .

HY-143688

EDMPC	Liposome	Others
EDMPC, a cationic lipid, has an enhanced ability to deliver DNA to pulmonary tissues. EDMPC mediates intralobar DNA delivery to rodents .

HY-112005GL

DOPE (GMP Like) Dioleoylphosphatidylethanolamine (GMP Like); 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine (GMP Like)	Liposome Endogenous Metabolite	Inflammation/Immunology
DOPE (GMP Like) is the GMP Like class DOPE (HY-112005), and can be used as pharmaceutical excipients. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOPE is a neutral helper lipid for cationic liposome and combines with cationic phospholipids to improve transfection efficiency of naked siRNA .

HY-164070

Dextran Hydroxypropyltrimonium Chloride	Biochemical Assay Reagents	Others
Dextran Hydroxypropyltrimonium Chloride is a cationic polymer with excellent antistatic, moisturizing, film-forming, foam-stabilizing and emulsifying abilities. Dextran Hydroxypropyltrimonium Chloride can be used in the research of pharmaceuticals and cosmetics .

HY-W409806

Cholesterylamine	Liposome	Inflammation/Immunology
Cholesterylamine is a cationic lipid. Cholesterylamine can be added to the PLGA to prepare PLGA particle having surface charge. Cholesterylamine can be used for drug delivery. Cholesterylamine can be used for autoimmune diseases and allergy research .

HY-W414069

Thiocholesterol	Endogenous Metabolite Liposome	Others
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0455

L-Arginine 20+ Cited Publications	Cardiovascular Disease Structural Classification Classification of Application Fields Amino acids Endogenous metabolite Disease Research Fields Source Classification Cancer	Environmental Pollutants Endogenous Metabolite NO Synthase
L-Arginine ((S)-(+)-Arginine) is the substrate for the endothelial nitric oxide synthase (eNOS) to generate NO. L-Arginine is transported into vascular smooth muscle cells by the cationic amino acid transporter family of proteins where it is metabolized to nitric oxide (NO), polyamines, or L-proline. L-Arginine is a potent vasodilator, and can be used to induce experimental acute pancreatitis .

HY-N0455A

L-Arginine hydrochloride 20+ Cited Publications (S)-(+)-Arginine hydrochloride	Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	NO Synthase Endogenous Metabolite
L-Arginine ((S)-(+)-Arginine) is the substrate for the endothelial nitric oxide synthase (eNOS) to generate NO. L-Arginine is transported into vascular smooth muscle cells by the cationic amino acid transporter family of proteins where it is metabolized to nitric oxide (NO), polyamines, or L-proline. L-Arginine is a potent vasodilator, and can be used to induce experimental acute pancreatitis .

HY-113217

Cholesteryl oleate 1 Publications Verification	Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Steroids Source Classification	Liposome Endogenous Metabolite
Cholesteryl oleate is an ester compound formed from Cholesterol (HY-N0322) and Oleic acid (HY-N1446), which is involved in lipid transport, storage and cell membrane formation in living organisms. Cholesteryl oleate may serve as a potential biomarker for prostate cancer. Cholesteryl oleate can also prepare cationic solid lipid nanoparticles (SLNs) for efficient gene silencing .

HY-N0455R

L-Arginine (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms Amino acids Endogenous metabolite Source Classification	Reference Standards NO Synthase Endogenous Metabolite
L-Arginine (Standard) is the analytical standard of L-Arginine. This product is intended for research and analytical applications. L-Arginine ((S)-(+)-Arginine) is the substrate for the endothelial nitric oxide synthase (eNOS) to generate NO. L-Arginine is transported into vascular smooth muscle cells by the cationic amino acid transporter family of proteins where it is metabolized to nitric oxide (NO), polyamines, or L-proline. L-Arginine is a potent vasodilator, and can be used to induce experimental acute pancreatitis .

HY-113404

DL-Dopa	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Phenols Polyphenols Endogenous metabolite Disease Research Fields Source Classification	Tyrosinase Dopamine Receptor
DL-Dopa is a dopamine precursor. It serves as a substrate for Mushroom Tyrosinase, which oxidizes it to dopaquinone, an intermediate in the DOPA-melanin polymerization process, and this reaction can be detected at 475 nm. DL-Dopa also forms synergistic hydrophobic and π-π stacking interactions with cationic surfactants. Its binding to cetylpyridinium chloride (HY-B1464) is stronger and exhibits better thermodynamic stability than its binding to benzalkonium chloride (HY-B2232). DL-Dopa can compensate for dopamine depletion in the brain and is applicable to research related to Parkinson's disease .

HY-N1446A

Glycerol Monoleate Maximum Cited Publications 60 Publications Verification	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Glycerol Monoleate is a non-toxic, biodegradable, biocompatible, lipophilic glycerol fatty acid ester. Glycerol Monoleate exhibits hemolytic properties. Glycerol Monoleate is combined with bile salts for use as an emulsifier and absorption enhancer. Glycerol Monoleate can be applied in drug delivery systems and in vitro siRNA delivery .

HY-P1508A

Bactenecin TFA Bactenecin, bovine TFA	Infection Natural Products Classification of Application Fields Animals Disease Research Fields Source Classification	Bacterial Fungal
Bactenecin TFA (Bactenecin, bovine TFA) is a potent 12-aa looped antimicrobial peptide isolated from bovine neutrophils. Bactenecin TFA inhibits the growth of bacteria and yeast, and kills the fungus Trichophyton rubrum. Bactenecin TFA increass membrane permeability, inhibits the growth and biofilm formation of *B. pseudomallei* .

HY-P1508

Bactenecin Bactenecin, bovine	Infection Animals Classification of Application Fields Antibiotics Antibacterial Disease Research Disease Research Fields Other Antibiotics Source Classification	Bacterial Fungal Antibiotic
Bactenecin (Bactenecin, bovine) is a potent 12-aa looped antimicrobial peptide isolated from bovine neutrophils. Bactenecin inhibits the growth of bacteria and yeast, and kills the fungus Trichophyton rubrum. Bactenecin increass membrane permeability, inhibits the growth and biofilm formation of *B. pseudomallei* .

HY-W414069

Thiocholesterol	Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Steroids Source Classification	Endogenous Metabolite Liposome
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .

HY-112225

Narasin sodium	Infection Microorganisms Classification of Application Fields Antibiotics Disease Research Fields Polyether Antibiotics Cancer Source Classification	Antibiotic Bacterial Parasite NF-κB Apoptosis
Narasin sodium is a cationic ionophore and coccidiostat agent. Narasin inhibits NF-κB signaling and induces tumor cells apoptosis. Narasin sodium has antimicrobial and anticancer activity .

HY-N16300

Mito-laurdan bromide	Lipid	Fluorescent Dye
Mito-laurdan bromide, a derivative of Laurdan (HY-D0080), is a fluorescent probe. Mito-laurdan bromide contains a cationic triphenylphosphonium moiety, which accumulates at the inner mitochondrial membrane due to its negative membrane potential, connected via a 3 carbon linker .

HY-N15852

APL-719	Lipid	Biochemical Assay Reagents
APL-719 is a cationic lipid that can be used to synthesize lipid nanoparticles for drug delivery.

HY-N16306

Lyso-laurdan	Lipid	Fluorescent Dye
Lyso-laurdan, a derivative of Laurdan (HY-D0080), is a fluorescent probe. Lyso-Laurdan accumulates in the lysosome via a morpholine group that is entrapped in lysosome via protonation to its cationic form in the acidic compartment. Lyso-laurdan is localized to lysosomes, allowing for the study of lysosomal membranes .

HY-N0455AR

L-Arginine hydrochloride (Standard) (S)-(+)-Arginine hydrochloride (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Reference Standards NO Synthase Endogenous Metabolite
L-Arginine (hydrochloride) (Standard) is the analytical standard of L-Arginine (hydrochloride). This product is intended for research and analytical applications. L-Arginine ((S)-(+)-Arginine) is the substrate for the endothelial nitric oxide synthase (eNOS) to generate NO. L-Arginine is transported into vascular smooth muscle cells by the cationic amino acid transporter family of proteins where it is metabolized to nitric oxide (NO), polyamines, or L-proline. L-Arginine is a potent vasodilator, and can be used to induce experimental acute pancreatitis .

HY-N15802

APL-718 chloride	Lipid	Biochemical Assay Reagents
APL-718 chloride is a fixed cationic lipid.

HY-N16282

N-Tetamine-pLys40 TFA N,N-Ditetradecylamine-polylysine(40) TFA	Lipid	Biochemical Assay Reagents
N-Tetamine-pLys40 (N,N-Ditetradecylamine-polylysine(40)) TFA is a multivalent cationic lipid.

Cat. No.	Product Name	Chemical Structure

HY-134541S6

SM-102-d4
SM-102-d₄ is the deuterium labeled SM-102 (HY-134541). SM-102 is an amino cationic lipid useful in the formation of lipid nanoparticles (LNPs). SM-102 has higher transfection efficiency. SM-102 plays an important role in the effectiveness of lipid nanoparticles (LNPs) in delivering mRNA therapeutics and vaccines .

HY-113217S

Cholesteryl oleate-d7

Cholesteryl oleate-d₇ is deuterium labeled Cholesteryl oleate. Cholesteryl oleate is an ester compound formed from Cholesterol (HY-N0322) and Oleic acid (HY-N1446), which is involved in lipid transport, storage and cell membrane formation in living organisms. Cholesteryl oleate may serve as a potential biomarker for prostate cancer. Cholesteryl oleate can also prepare cationic solid lipid nanoparticles (SLNs) for efficient gene silencing .

HY-112251S

D-Lin-MC3-DMA-13C3
D-Lin-MC3-DMA- ¹³C₃ is the ¹³C labeled D-Lin-MC3-DMA. D-Lin-MC3-DMA, an ionizable cationic lipid, is a potent siRNA delivery vehicle .

HY-B1145S

Chlorhexidine-d8 dihydrochloride

Chlorhexidine-d₈ (dihydrochloride) is the deuterium labeled Chlorhexidine dihydrochloride (HY-B1145). Chlorhexidine dihydrochloride is a orally active cationic antimicrobial agent that targets microbial cell membranes. Chlorhexidine dihydrochloride binds to cell membrane phospholipids non-specifically, destroys membrane structure and induces leakage of cell contents. Chlorhexidine dihydrochloride has broad-spectrum bactericidal activity against both Gram-positive and Gram-negative bacteria. Chlorhexidine dihydrochloride can interfere with membrane permeability, cause protein precipitation and energy metabolism disorders, such as rapid inhibition of microbial growth and induction of cell death (necrosis or apoptosis) .

HY-D0839S2

Tetradecyltrimethylammonium-d38 bromide
Tetradecyltrimethylammonium-d₃₈ (bromide) is the deuterium labeled Tetradecyltrimethylammonium (bromide) . Tetradecyltrimethylammonium bromide, an organic building block, is a cationic surfactant with asymmetrical structure .

HY-B1260S3

Cetrimonium-d9bromide
Cetrimonium-d₉ (bromide) is the deuterium labeled Cetrimonium bromide . Cetrimonium bromide (CTAB) is an amine based cationic quaternary surfactant, is one of the components of the topical antiseptic Cetrimide.

HY-B1260S1

Cetrimonium-d33 bromide
Cetrimonium-d₃₃ bromide is the deuterium labeled Cetrimonium bromide . Cetrimonium bromide (CTAB) is an amine based cationic quaternary surfactant, is one of the components of the topical antiseptic Cetrimide.

HY-W011038S

Hexadecylpyridinium-d5 bromide

Hexadecylpyridinium bromide-d₅ (HDPB-d₅) is the deuterated form of Hexadecylpyridinium bromide. Hexadecylpyridinium bromide (HDPB) is a cationic surfactant. Hexadecylpyridinium bromide can act as a sensitizer and solubilizer, and is a key component in spectrophotometric determination of metal ion reaction systems. Hexadecylpyridinium bromide can be used as a new passivating ligand for the synthesis and stabilization of cesium lead bromide calcium phosphate nanocrystals.

HY-B1549S

Lauryl benzalkonium-d7 chloride
Lauryl benzalkonium-d7 (Dimethylaurylbenzylammonium-d7) chloride is the deuterium labeled Lauryl benzalkonium chloride. Lauryl benzalkonium chloride is a cationic surfactant .

HY-W724343

Lauryl benzalkonium-d5 chloride
Lauryl benzalkonium-d₅ chloride (Dimethylbenzyllaurylammonium-d₅ chloride) is the deuterium labeled Lauryl benzalkonium chloride (HY-B1549). Lauryl benzalkonium (Dimethylbenzyllaurylammonium) chloride is a cationic surfactant that may produce some irritant contact dermatitis (ICD) to the skin .

HY-113217S1

Cholesteryl oleate-d7-1

Cholesteryl oleate-d₇-1 is deuterium labeled Cholesteryl oleate. Cholesteryl oleate is an ester compound formed from Cholesterol (HY-N0322) and Oleic acid (HY-N1446), which is involved in lipid transport, storage and cell membrane formation in living organisms. Cholesteryl oleate may serve as a potential biomarker for prostate cancer. Cholesteryl oleate can also prepare cationic solid lipid nanoparticles (SLNs) for efficient gene silencing .

HY-W738281

Chlorhexidine-d8

Chlorhexidine-d₈ is deuterium-labeled Chlorhexidine (HY-B1248) . Chlorhexidine is a orally active cationic antimicrobial agent that targets microbial cell membranes. Chlorhexidine binds to cell membrane phospholipids non-specifically, destroys membrane structure and induces leakage of cell contents. Chlorhexidine has broad-spectrum bactericidal activity against both Gram-positive and Gram-negative bacteria. Chlorhexidine can interfere with membrane permeability, cause protein precipitation and energy metabolism disorders, such as rapid inhibition of microbial growth and induction of cell death (necrosis or apoptosis) .

HY-D0233S

Leucocrystal violet-d6

Leucocrystal violet-d₆ is the deuterium labeled Leucocrystal violet (HY-D0233). Leucocrystal violet is a cationic triarylmethane dye. Leucocrystal violet generates a colored purple product in the presence of hydrogen peroxide and horseradish peroxidase, or when oxidized by periodate under the catalysis of horseradish peroxidase. Leucocrystal violet serves as a chromogenic reagent for the determination of submicrogram-level hydrogen peroxide, with no interference from tryptophan, persulfate or chromate. Leucocrystal violet reacts with blood to produce a purple/violet color in the presence of hydrogen peroxide; it forms a very weak fluorophore when acting with whole blood in an unbuffered solution, with a maximum absorption wavelength of 630 nm and a maximum fluorescence emission wavelength of 665 nm upon excitation at 630 nm. Leucocrystal violet is widely used for staining blood residues on porous and non-porous materials.

HY-112005S

DOPE-d62
DOPE-d₆₂ (Dioleoylphosphatidylethanolamine-d₆₂) is the deuterium labeled DOPE (HY-112005). DOPE (Dioleoylphosphatidylethanolamine) is a neutral helper lipid for cationic liposome and combines with cationic phospholipids to improve transfection efficiency of naked siRNA .

HY-D0839S1

Tetradecyltrimethylammonium-d29 bromide
Tetradecyltrimethylammonium-d₂₉ (bromide) is the deuterium labeled Tetradecyltrimethylammonium (bromide) . Tetradecyltrimethylammonium bromide, an organic building block, is a cationic surfactant with asymmetrical structure .

HY-112754AS

DOTAP-d9 chloride
DOTAP-d₉ chloride is the deuterium labeled DOTAP chloride (HY-112754A). DOTAP chloride is a useful and effective cationic lipid for transient and stable transfection DNA (plasmids, bacmids) and modified nucleic acids (antisense oligonucleotides) with out the use of helper lipid .

HY-112251S1

D-Lin-MC3-DMA-d6
D-Lin-MC3-DMA-d₆ is the deuterium labeled D-Lin-MC3-DMA (HY-112251). D-Lin-MC3-DMA, an ionizable cationic lipid, is a potent siRNA delivery vehicle.

HY-W724293

Tetrapropylammonium-d28 chloride

Tetrapropylammonium-d₂₈ chloride is the deuterium labeled Tetrapropylammonium chloride (HY-W012412). Tetrapropylammonium chloride is a compound belonging to the class of quaternary ammonium compounds. It is a salt with cationic properties and is used in various industrial and biomedical applications. Tetrapropylammonium chloride is commonly used as a phase transfer catalyst to facilitate the movement of reactants between immiscible phases in organic synthesis reactions. It is also used as a surfactant in the formulation of personal care products, detergents, textiles and pharmaceuticals. Additionally, it is used in the production of certain types of polymers and resins.

HY-D0303AS

Chrysoidine G-d5 hydrochloride

Chrysoidine G-d₅ hydrochloride (Solvent Orange 3-d₅ hydrochloride) is the deuterium labeled Chrysoidine G (HY-D0303A). Chrysoidine G (Solvent Orange 3 hydrochloride) is an industrial azoic dye (cationic dye). Chrysoidine G (Solvent Orange 3 hydrochloride) is used for the construction of most textile dyestuffs and also in synthetic industrial compounds. Chrysoidine G (Solvent Orange 3 hydrochloride) concentration can be determined by UV-Vis spectroscopy .

HY-W724344

Cetalkonium-d5 chloride

Cetalkonium-d₅ chloride (Benzyldimethylhexadecylammonium-d₅ chloride) is the deuterium labeled Cetalkonium chloride (HY-B1597). Cetalkonium chloride is an ammonium antiseptic agent used in many topical agents for infections of mouth, throat and eye. Cetalkonium chloride acts as anti-inflammatory amphiphilic agent. Cetalkonium chloride is a cationic surfactant, that improves the precorneal residence time and bioavailability of drugs. Cetalkonium chloride interacts with the negative charges on the bacterial cell membrane, disrupts the integrity of the cell membrane, causes leakage of cell contents and ultimately leading to bacterial death .

HY-W714323

Myristyl dimethylamine oxide-d6

Myristyl dimethylamine oxide-d₆ (Teterdecyl dimethyl amine oxide-d₆) is the deuterium labeled Myristyl dimethylamine oxide (HY-W250186). Myristyl dimethylamine oxide is a cationic surfactant belonging to the family of amine oxides. It is commonly used as a foam booster, thickener and conditioning agent in a variety of personal care and household cleaning products. Myristyl dimethylamine oxide has several properties suitable for these applications, including the ability to reduce surface tension, increase viscosity and provide antistatic properties. In addition, it can be used as a raw material for the production of other surfactants and specialty chemicals.

HY-W724291

Dimethyldioctadecylammonium-d3 bromide

Dimethyldioctadecylammonium-d₃ bromide (Dioctadecyldimethylammonium-d₃ bromide) is the deuterium labeled Dimethyldioctadecylammonium bromide (HY-131119). Dimethyldioctadecylammonium bromide is a synthetic cationic lipid commonly used in gene delivery and vaccine development. Also known as DODAB or DDAB, it consists of a positively charged ammonium head group and two long hydrophobic tails. These properties make it useful for forming liposomes and other lipid-based nanoparticles that can efficiently deliver genetic material into cells. In addition to its applications in biotechnology, DDAB is also used in surfactants, emulsifiers and fabric softeners. However, due to its potential toxicity and irritation, extreme care should be taken when handling DDAB.

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-112005GL

DOPE (GMP Like) Dioleoylphosphatidylethanolamine (GMP Like); 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine (GMP Like)	Liposome Endogenous Metabolite	Inflammation/Immunology
DOPE (GMP Like) is the GMP Like class DOPE (HY-112005), and can be used as pharmaceutical excipients. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOPE is a neutral helper lipid for cationic liposome and combines with cationic phospholipids to improve transfection efficiency of naked siRNA .

HY-112251GL

D-Lin-MC3-DMA (GMP Like)	Liposome	Cancer
D-Lin-MC3-DMA (GMP Like) is the GMP Like class D-Lin-MC3-DMA (HY-112251). GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. D-Lin-MC3-DMA, an ionizable cationic lipid, is a potent siRNA delivery vehicle.

HY-112754AGL

DOTAP chloride (GMP Like) 1,2-Dioleoyl-3-trimethylammonium-propane chloride (GMP Like)	Liposome	Others
DOTAP chloride (GMP Like) is the GMP Like class DOTAP chloride (HY-112754A). GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOTAP chloride is a cationic lipid with good membrane fusion ability and biocompatibility. DOTAP chloride (GMP Like) can be used as an excipient for transient and stable transfection DNA (plasmids, bacmids) and modified nucleic acids (antisense oligonucleotides) without the use of helper lipid .

HY-134541G

SM-102	Liposome	Infection
SM-102 (GMP) is SM-102 (HY-134541) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. SM-102 is an amino cationic lipid useful in the formation of lipid nanoparticles (LNPs). SM-102 has higher transfection efficiency. SM-102 plays an important role in the effectiveness of lipid nanoparticles (LNPs) in delivering mRNA therapeutics and vaccines .

HY-134541GL

SM-102 (GMP Like)	Liposome	Infection
SM-102 (GMP Like) is SM-102 (HY-134541) produced by using GMP like guidelines. GMP Like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. SM-102 is an amino cationic lipid useful in the formation of lipid nanoparticles (LNPs). SM-102 has higher transfection efficiency. SM-102 plays an important role in the effectiveness of lipid nanoparticles (LNPs) in delivering mRNA therapeutics and vaccines .

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