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Acetylcysteine (N-Acetylcysteine) is a mucolytic agent that can cross the blood-brain barrier, which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production . 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM .
Troxipide is an orally active defensive factor-enhancing therapeutic agent for gastritis and gastric ulcer (GU). Troxipide is a non-antisecretory gastro protective agent with antiulcer, anti-inflammatory and mucus-secreting properties .
Dextran 4,000 is a mucus rheology modifier. The dextran molecules in Dextran 4,000 can reduce the cross-link density of mucus through osmotic effects and hydrogen bond substitution, and reduce viscoelasticity and improve the mucociliary/cough clearance index by destroying the DNA-mucin network structure in mucus. Dextran 4,000 has the ability to improve the rheological properties and clearance ability of cystic fibrosis (CF) sputum, and can be used in the study of inhalation therapy or aerosol delivery of mucostatic respiratory diseases. 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 .
4-DAMP (4-DAMP methiodide) is a potent and selective antagonist of M3 receptors and also has a high affinity for the closely-related M5 receptors. 4-DAMP combined with 5-Fluorouracil (5-Fu) (HY-90006) could significantly reduce the cell viability and enhance apoptosis in MKN45 and BGC823 gastric cancer cells. 4-DAMP inhibits lipopolysaccharide (LPS)- and tobacco-induced pulmonary inflammation and reduces mucin 5AC (MUC5AC), oligomeric mucus/gel-forming secretion .
Dornase alfa (rhDNase) is a recombinant human deoxyribonuclease I (rhDNase) that can specifically degrade extracellular DNA. Dornase alfa catalyzes the cleavage of DNA released by neutrophils in respiratory mucus, reduces sputum viscosity, thereby improving mucus clearance efficiency, reducing airway obstruction and alleviating inflammatory responses. Dornase alfa can be used to improve lung function (such as FEV_1) in cystic fibrosis (CF), reduce the risk of acute pulmonary exacerbations, and has good in vivo tolerability. Dornase alfa acts locally on the respiratory tract through aerosol inhalation, specifically improving the high viscosity of mucus caused by DNA accumulation and related respiratory symptoms .
Terpin hydrate (cis-Terpin hydrate) is an expectorant, commonly used in the research of mucus associated with acute and chronic bronchitis. Terpin hydrate ameliorates Paraquat dichloride (HY-B0864A)-induced lung damage .
Platycodin D3 is a triterpenoid saponin that can be found in Platycodon grandiflorum. Platycodin D3 exhibits multiple activities including anti-inflammation, regulation of airway mucus secretion, improvement of asthmatic airway inflammation and remodeling, and inhibition of hepatitis C virus (HCV) replication. The IC50 value of Platycodin D3 against HCV NS5B RNA-dependent RNA polymerase is 8 μg/mL. Platycodin D3 can be used in studies related to asthma, hepatitis C virus infection and inflammatory diseases .
Mucinase StcE is a zinc metalloproteinase belonging to the M66 family, which is secreted by enterohemorrhagic Escherichia coli via the type II general secretion pathway. Mucinase StcE specifically recognizes and cleaves the 'T*XT' motif in mucin-type glycoproteins with α-O-glycans (such as MUC2, Mucin 7, Glycoprotein 340, CD45, CD43, C1 Esterase Inhibitor (HY-P991629), etc.). By degrading the mucus layer to reduce its viscosity, inhibiting complement cascade activation, and localizing complement regulatory factors to the cell membrane, Mucinase StcE helps bacteria penetrate the mucosal barrier, adhere to host cells, and evade immune clearance. Mucinase StcE can serve as a mucin-specific proteolytic tool for research on mucinous carcinomas derived from the colon, esophagus, and salivary glands .
L-Cysteine methyl ester hydrochloride is an antitussive, phlegmolytic agent used to relieve breathing difficulties caused by large amounts of phlegm. L-Cysteine methyl ester hydrochloride is a copper corrosion inhibitor used in various industrial studies .
Lafutidine (FRG-8813) is a histamine H2-receptor antagonist (H2RA), with proven gastric mucosal protective effects. Lafutidine can be used for the research of gastroesophageal reflux disease .
Kaempferol 3-O-gentiobioside is an orally active flavonoid, with a Ka value of 57 µM against human NOTCH1 and an IC50 value of 50 μM against α-glucosidase. Kaempferol 3-O-gentiobioside inhibits the NOTCH signaling pathway. It downregulates the expression of TLR4 and NLRP3, and suppresses the activation and nuclear translocation of NF-κB. Kaempferol 3-O-gentiobioside inhibits the expression of MUC5AC, reduces nitrite and ROS levels, and attenuates excessive mucus secretion. It exhibits antibacterial activity, reducing the formation and growth of MRSA biofilms. Kaempferol 3-O-gentiobioside blocks the TGF-β/ALK5/Smad signaling pathway and inhibits epithelial-mesenchymal transition. It suppresses the proliferation, migration, invasion and metastatic growth of tumor cells. Kaempferol 3-O-gentiobioside alleviates airway inflammation and mucus hypersecretion in mice with allergic asthma . It reduces the volume of ovarian cancer xenografts in mice. Kaempferol 3-O-gentiobioside can be used in research related to allergic asthma, diabetes, MRSA infection, breast cancer, gastric cancer and ovarian cancer .
Acetylcysteine-d3 is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
Phenamil methanesulfonate, an analog of Amiloride (HY-B0285), is a more potent and less reversible epithelial sodium channel (ENaC) blocker with an IC50 of 400 nM . Phenamil methanesulfonate is also a competive inhibitor of TRPP3 and inhibits TRPP3-mediated Ca 2+ transport with an IC50 of 140 nM in a Ca 2+ uptake assay . Phenamil methanesulfonate is an intriguing small molecule to promote bone repair by strongly activating BMP signaling pathway . Phenamil methanesulfonate is used for the research of cystic fibrosis lung disease .
Enokizumab (MEDI-528) is a monoclonal antibody targeting to interleukin (IL)-9. IL-9 regulates the development of airway inflammation, mucus production, airway hyperresponsiveness, and airway fibrosis largely by increasing mast cell numbers and activity in the airways .
Desacetyl bisacodyl is the active metabolite of the laxative bisacodyl. Desacetyl bisacodyl induces epithelial Cl(-) secretion in rat colon and rectum. Desacetyl bisacodyl evokes several effects at the colon or rectum, including increased mucus and chloride secretion .
Stepronin (Prostenoglycine) is an orally active expectorant (inhalation administration is preferable to oral administration). Stepronin inhibits airway secretion in vitro by reducing Cl - secretion from epithelial cells and mucus glycoprotein secretion from submucosal glands .
Zolimidine, a derivate of imidazopyridine, is an orally active antiulcer agent. Zolimidine stimulates mucus secretion in intestinal mucosal cells and enhacnes intestinal wall more resistant to ulceration. Zolimidine exhibits gastroprotective effect in duodenal ulcer research .
WLBU2 is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .
3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) is a type of sialic acid. 3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid can be hydrolyzed by sialidase from the loach (Misgurnus fossilis) .
ITK-IN-6 is a highly potent and selective ITK inhibitor (Kd = 387 nM). ITK-IN-6 directly binds to the ITK kinase domain. ITK-IN-6 blocks the release of pro-inflammatory cytokines and the activation and differentiation of Th2 and Th17 cells. ITK-IN-6 improves asthma progression by reducing inflammatory cell infiltration, mucus and IgE production. ITK-IN-6 significantly inhibits airway inflammation and is used in asthma research .
Acetylcysteine (Standard) is the analytical standard of Acetylcysteine. This product is intended for research and analytical applications. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor . Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases . Acetylcysteine induces cell apoptosis . Acetylcysteine also has anti-influenza virus activities . In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
Lipoxin B4 (LXB4) is a structurally distinct product of arachidonic acid metabolism. Lipoxin B4 reduces leukocyte infiltration and mucus secretion in the nasal mucosa and decreases mast cell and eosinophil degranulation in the upper airway. Lipoxin B4 decreases airway inflammation, mucus metaplasia and hyper- responsiveness in the lower airway. Lipoxin B4 shows mucosal protective actions and has the potential for the research of allergic inflammation in the upper and lower airways .
Potassium guaiacolsulfonate hemihydrate is an orally active expectorant used for acute respiratory tract infections. Potassium guaiacolsulfonate hemihydrate helps loosen mucus and used for a cough caused by the common cold, infections or allergies in combination with other agents .
Blue dextran (Dextran blue) (MW 10000) is a 10 kDa osmotic dextran. Blue dextran (MW 10000) penetrates all sublayers of the pre-epithelial mucus gel layer in the rat distal colon and is taken up by the nuclei of surface cells in the rat distal colonic mucosa. Blue dextran (MW 10000) is not blocked by the pre-epithelial mucus gel layer of the rat distal colon, which acts as a diffusion barrier .
DMG-PEG 2000 (GMP Like) is DMG-PEG 2000 (HY-112764) produced by using GMP like guidelines. GMP Like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
Sobrerol ((Rac)-NRM-331) is a monoterpene compound. Sobrerol promotes mucus clearance and improves respiratory infections. Sobrerol can be used in research on respiratory diseases .
MOL-6131 is a highly selective, reversible tryptase inhibitor, with a Ki of 45 nM. MOL-6131 significantly reduces the following features of allergic airway inflammation: eosinophil infiltration in lung tissue, goblet cell hyperplasia and mucus occlusion of airways .
Letosteine is an orally active, potent and safe expectorant. Letosteine has the effect of scavenging reactive oxygen species (ROS). Letosteine dissolves bronchial mucus and reduces respiratory inflammation symptoms, and restores gas exchanges and natural defense mechanisms in the lung. Letosteine can be used for acute or chronic respiratory diseases (such as bronchopneumopathies) research .
Olcorolimus (SAR-943) is a Rapamycin (HY-10219) derivative. Olcorolimus can reduce IL-4, IL-5, eosinophil, neutrophil, lymphocyte, cellular fibronectin; lung epithelial cell proliferation and mucus hypersecretory phenotype in Ovalbumin (HY-W250978)-sensitized BALB/c mice. Olcorolimus can be used for the researches of inflammation and immunology, such as asthma .
7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production . 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM .
PNRI-299 is a selective AP-1 transcription inhibitor with an IC50 of 20 uM. PNRI-299 is a selective APE/Ref-1 inhibitor. PNRI-299 has no effect on NF-κB transcription or thioredoxin (up to 200 uM). PNRI-299 significantly reduces airway eosinophil infiltration, mucus hypersecretion, edema, and IL-4 levels in a mouse asthma model .
Acetylcysteine- 15N (N-Acetylcysteine- 15N) is the 15N-labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
KW-5805 is an anti-ulcer agent that promotes the biosynthesis, storage and secretion of gastric mucus, improves gastric mucosal hemodynamics, and inhibits the decrease in gastric mucosal blood volume and mucosal oxygenation caused by steroid shock .
Potassium guaiacolsulfonate (hemihydrate) (Standard) is the analytical standard of Potassium guaiacolsulfonate (hemihydrate). This product is intended for research and analytical applications. Potassium guaiacolsulfonate hemihydrate is an orally active expectorant used for acute respiratory tract infections. Potassium guaiacolsulfonate hemihydrate helps loosen mucus and used for a cough caused by the common cold, infections or allergies in combination with other agents .
Nesosteine (CO-1177) is a bronchitis inhibitor that improves the rheology and production of airway bronchial mucus in rabbits. Nesosteine significantly reduced the viscosity of airway bronchial mucus in animals with sulfuric acid nebulized bronchitis and increased mucus production in healthy animals. Nesosteine is more active than mucus-regulating drugs such as Sobrerol, N-acetylcysteine, bromhexine, ambroxol, S-carboxymethylcysteine, and mercaptoalanine. Nesosteine also reduced the content of total proteins in airway bronchial mucus, such as albumin, α1, α2, β, and γ mucins .
Z-300 is a selective and orally active histamine H2-receptor antagonist. Z-300 inhibits acid secretion and promotes gastric mucus metabolism in the corpus region .
Leminoprazole (NC 1300O3) is an inhibitor for acid pump, H + K +-ATPase,. Leminoprazole stimulates the secretion and synthesis of gastric mucus, attenuates gastric ulcers. Leminoprazole is orally active .
18:1-14:0 PC, an asymmetric phospholipid featuring an unsaturated acyl chain in the sn-1 position, can create a hydrophobic surface in mucus by functioning as a surfactant to impede bacterial penetrance, while also serving as a dietary source of choline.
Terpin (hydrate) (Standard) is the analytical standard of Terpin (hydrate). This product is intended for research and analytical applications. Terpin hydrate (cis-Terpin hydrate) is an expectorant, commonly used to remove mucus in patients with acute and chronic bronchitis. Terpin hydrate ameliorates Paraquat dichloride (HY-B0864A)-induced lung damage.
Troxipide (Standard) is the analytical standard of Troxipide. This product is intended for research and analytical applications. Troxipide is an orally active defensive factor-enhancing therapeutic agent for gastritis and gastric ulcer (GU). Troxipide is a non-antisecretory gastro protective agent with antiulcer, anti-inflammatory and mucus-secreting properties .
Stepronin (Standard) is the analytical standard of Stepronin. This product is intended for research and analytical applications. Stepronin (Prostenoglycine) is an orally active expectorant (inhalation administration is preferable to oral administration). Stepronin inhibits airway secretion in vitro by reducing Cl - secretion from epithelial cells and mucus glycoprotein secretion from submucosal glands .
Desdiacetyl bisacodyl-d13 is the deuterium labeled Desacetyl bisacodyl (HY-131637). Desacetyl bisacodyl is the active metabolite of the laxative bisacodyl. Desacetyl bisacodyl induces epithelial Cl(-) secretion in rat colon and rectum. Desacetyl bisacodyl evokes several effects at the colon or rectum, including increased mucus and chloride secretion .
Desacetyl bisacodyl (Standard) is the analytical standard of Desacetyl bisacodyl. This product is intended for research and analytical applications. Desacetyl bisacodyl is the active metabolite of the laxative bisacodyl. Desacetyl bisacodyl induces epithelial Cl(-) secretion in rat colon and rectum. Desacetyl bisacodyl evokes several effects at the colon or rectum, including increased mucus and chloride secretion .
Sibenadet hydrochloride (AR-C68397AA) is a dual D2 dopamine receptor, beta2-adrenoceptor agonist with bronchodilator activity. Investigation in animal models of key chronic obstructive pulmonary disease (COPD) symptoms has demonstrated that Sibenadet hydrochloride effectively inhibits sensory nerve activity, thereby reducing reflex cough, mucus production and tachypnoea.
AU-006 is an orally active inhibitor of gastric acid secretion, with anti-ulcer effects. AU-006 does not rely on NO and mucus regulation. AU-006 significantly prevents 95% of gastric mucosal damage caused by ethanol and has broad-spectrum protective effects against chemical corrosive damage. AU-006 can be used for research on gastric ulcers . .
1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine (21:0 PC) is a surfactant with antibacterial activity. 1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine can act in mucus to help prevent the spread of pathogens. 1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine plays a protective role in biofilms, maintaining the health of organisms.
Stepronin-d5 (Prostenoglycine-d5; TTPG-d5; Tiase-d5) is the deuterium labeled Stepronin (HY-A0234). Stepronin (Prostenoglycine) is an orally active expectorant (inhalation administration is preferable to oral administration). Stepronin inhibits airway secretion in vitro by reducing Cl- secretion from epithelial cells and mucus glycoprotein secretion from submucosal glands .
Lafutidine (Standard) is the analytical standard of Lafutidine. This product is intended for research and analytical applications. Lafutidine (FRG-8813) is a histamine H2-receptor antagonist (H2RA), with proven gastric mucosal protective effects. Lafutidine can be used for the research of gastroesophageal reflux disease .
Nesosteine (CO-1177) free acid is a regulator of airway secretions that can improve the transport of respiratory mucus. Nesosteine free acid has the function of promoting mucociliary clearance and enhancing the efficiency of mucociliary clearance. Nesosteine free acid also increases the speed of mucus transport, which helps to accelerate the discharge of mucus in the respiratory tract, relieve airway obstruction, and improve respiratory function. Nesosteine free acid can be used to study respiratory diseases such as chronic bronchitis accompanied by abnormal mucus secretion .
Zolimidine (Standard) is the analytical standard of Zolimidine (HY-108278). This product is intended for research and analytical applications. Zolimidine, a derivate of imidazopyridine, is an orally active antiulcer agent. Zolimidine stimulates mucus secretion in intestinal mucosal cells and enhacnes intestinal wall more resistant to ulceration. Zolimidine exhibits gastroprotective effect in duodenal ulcer research .
Semaglutide-FITC (Semaglutide-Lys(FITC)) is a FITC-labeled Semaglutide (a GLP-1R agonist) (HY-114118). Semaglutide-FITC can be used to directly track the distribution, cellular uptake, and transmembrane transport process of vesicles through techniques such as fluorescence imaging and flow cytometry. Semaglutide-FITC can be employed to study the movement and penetration ability of mixed vesicles in porcine intestinal mucus in vitro .
Letosteine (Standard) is the analytical standard of Letosteine (HY-107355). This product is intended for research and analytical applications. Letosteine is an orally active, potent and safe expectorant. Letosteine has the effect of scavenging reactive oxygen species (ROS). Letosteine dissolves bronchial mucus and reduces respiratory inflammation symptoms, and restores gas exchanges and natural defense mechanisms in the lung. Letosteine can be used for acute or chronic respiratory diseases (such as bronchopneumopathies) research .
WLBU2 acetate is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 acetate exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 acetate prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 acetate can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .
KR-67607 is a selective 11β-HSD1 inhibitor, with an IC50 value of 4.8 nM against h11β-HSD1 and 7.1 nM against mouse 11β-HSD1. KR-67607 inhibits stress-induced Glucocorticoid receptor nuclear translocation, reduces cortisol levels, suppresses the expression of ROS and proinflammatory cytokines, and enhances Nrf-2-mediated antioxidant gene transcription. KR-67607 maintains trabecular meshwork structure and reverses elevated intraocular pressure. KR-67607 improves ocular antioxidant activity and mucus secretion, reverses ocular surface damage, and prevents ischemia-reperfusion induced ocular injury. KR-67607 can be used in research related to glaucoma and dry eye disease .
DMG-PEG 2000 (GMP Like) is DMG-PEG 2000 (HY-112764) produced by using GMP like guidelines. GMP Like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
Dextran 4,000 is a mucus rheology modifier. The dextran molecules in Dextran 4,000 can reduce the cross-link density of mucus through osmotic effects and hydrogen bond substitution, and reduce viscoelasticity and improve the mucociliary/cough clearance index by destroying the DNA-mucin network structure in mucus. Dextran 4,000 has the ability to improve the rheological properties and clearance ability of cystic fibrosis (CF) sputum, and can be used in the study of inhalation therapy or aerosol delivery of mucostatic respiratory diseases. 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 .
Blue dextran (Dextran blue) (MW 10000) is a 10 kDa osmotic dextran. Blue dextran (MW 10000) penetrates all sublayers of the pre-epithelial mucus gel layer in the rat distal colon and is taken up by the nuclei of surface cells in the rat distal colonic mucosa. Blue dextran (MW 10000) is not blocked by the pre-epithelial mucus gel layer of the rat distal colon, which acts as a diffusion barrier .
DMG-PEG 2000 (GMP Like) is DMG-PEG 2000 (HY-112764) produced by using GMP like guidelines. GMP Like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine (21:0 PC) is a surfactant with antibacterial activity. 1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine can act in mucus to help prevent the spread of pathogens. 1,2-Diheneicosanoyl-sn-glycero-3-phosphocholine plays a protective role in biofilms, maintaining the health of organisms.
WLBU2 is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .
Semaglutide-FITC (Semaglutide-Lys(FITC)) is a FITC-labeled Semaglutide (a GLP-1R agonist) (HY-114118). Semaglutide-FITC can be used to directly track the distribution, cellular uptake, and transmembrane transport process of vesicles through techniques such as fluorescence imaging and flow cytometry. Semaglutide-FITC can be employed to study the movement and penetration ability of mixed vesicles in porcine intestinal mucus in vitro .
WLBU2 acetate is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 acetate exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 acetate prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 acetate can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .
Enokizumab (MEDI-528) is a monoclonal antibody targeting to interleukin (IL)-9. IL-9 regulates the development of airway inflammation, mucus production, airway hyperresponsiveness, and airway fibrosis largely by increasing mast cell numbers and activity in the airways .
Acetylcysteine (N-Acetylcysteine) is a mucolytic agent that can cross the blood-brain barrier, which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production . 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM .
Platycodin D3 is a triterpenoid saponin that can be found in Platycodon grandiflorum. Platycodin D3 exhibits multiple activities including anti-inflammation, regulation of airway mucus secretion, improvement of asthmatic airway inflammation and remodeling, and inhibition of hepatitis C virus (HCV) replication. The IC50 value of Platycodin D3 against HCV NS5B RNA-dependent RNA polymerase is 8 μg/mL. Platycodin D3 can be used in studies related to asthma, hepatitis C virus infection and inflammatory diseases .
Kaempferol 3-O-gentiobioside is an orally active flavonoid, with a Ka value of 57 µM against human NOTCH1 and an IC50 value of 50 μM against α-glucosidase. Kaempferol 3-O-gentiobioside inhibits the NOTCH signaling pathway. It downregulates the expression of TLR4 and NLRP3, and suppresses the activation and nuclear translocation of NF-κB. Kaempferol 3-O-gentiobioside inhibits the expression of MUC5AC, reduces nitrite and ROS levels, and attenuates excessive mucus secretion. It exhibits antibacterial activity, reducing the formation and growth of MRSA biofilms. Kaempferol 3-O-gentiobioside blocks the TGF-β/ALK5/Smad signaling pathway and inhibits epithelial-mesenchymal transition. It suppresses the proliferation, migration, invasion and metastatic growth of tumor cells. Kaempferol 3-O-gentiobioside alleviates airway inflammation and mucus hypersecretion in mice with allergic asthma . It reduces the volume of ovarian cancer xenografts in mice. Kaempferol 3-O-gentiobioside can be used in research related to allergic asthma, diabetes, MRSA infection, breast cancer, gastric cancer and ovarian cancer .
Acetylcysteine (Standard) is the analytical standard of Acetylcysteine. This product is intended for research and analytical applications. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor . Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases . Acetylcysteine induces cell apoptosis . Acetylcysteine also has anti-influenza virus activities . In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
7,4'-Dihydroxyflavone (7,4'-DHF) is a flavonoid, which can be isolated from Glycyrrhiza uralensis. 7,4'-Dihydroxyflavone is eotaxin/CCL11 inhibitor and CBR1 inhibitor (IC50=0.28 μM). 7,4'-Dihydroxyflavone has the ability to consistently suppress eotaxin production and prevent dexamethasone (Dex)‐paradoxical adverse effects on eotaxin production . 7,4'-Dihydroxyflavone (7,4'-DHF) inhibits MUC5AC gene expression, mucus production and secretion via regulation of NF-κB, STAT6 and HDAC2.7,4'-Dihydroxyflavone (7,4'-DHF) decreases phorbol 12-myristate 13-acetate (PMA) stimulated NCI-H292 human airway epithelial cell MUC5AC gene expression and mucus production with IC50 value of 1.4 µM .
Acetylcysteine-d3 is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
Acetylcysteine- 15N (N-Acetylcysteine- 15N) is the 15N-labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies .
Desdiacetyl bisacodyl-d13 is the deuterium labeled Desacetyl bisacodyl (HY-131637). Desacetyl bisacodyl is the active metabolite of the laxative bisacodyl. Desacetyl bisacodyl induces epithelial Cl(-) secretion in rat colon and rectum. Desacetyl bisacodyl evokes several effects at the colon or rectum, including increased mucus and chloride secretion .
Stepronin-d5 (Prostenoglycine-d5; TTPG-d5; Tiase-d5) is the deuterium labeled Stepronin (HY-A0234). Stepronin (Prostenoglycine) is an orally active expectorant (inhalation administration is preferable to oral administration). Stepronin inhibits airway secretion in vitro by reducing Cl- secretion from epithelial cells and mucus glycoprotein secretion from submucosal glands .
DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
18:1-14:0 PC, an asymmetric phospholipid featuring an unsaturated acyl chain in the sn-1 position, can create a hydrophobic surface in mucus by functioning as a surfactant to impede bacterial penetrance, while also serving as a dietary source of choline.
DMG-PEG 2000 (GMP Like) is DMG-PEG 2000 (HY-112764) produced by using GMP like guidelines. GMP Like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles .
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Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
MedchemExpress Validation 03
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
MedchemExpress Validation 04
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
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