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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D1056
    Lipopolysaccharides, from E. coli O55:B5
    Maximum Cited Publications
    506 Publications Verification

    LPS

    		 Toll-like Receptor (TLR) Infection Neurological Disease Inflammation/Immunology Cancer
    Lipopolysaccharides, from E. coli O55:B5 (LPS, from Escherichia coli (O55:B5)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O55:B5) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O55:B5 possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O55:B5 activate TLR-4 in immune cells, exhibit high pyrogenicity, and demonstrate dose and serotype specificity. Lipopolysaccharides, from E. coli O55:B5 can be widely used to induce cellular inflammation and establish animal models related to inflammation .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O55:B5
  • HY-128974
    N-Dodecyl-β-D-maltoside
    5 Publications Verification

    Lauryl Maltoside

    		 DNA/RNA Synthesis Others
    N-Dodecyl-β-D-maltoside (Lauryl Maltoside) is a non-ionic detergent. N-Dodecyl-β-D-maltoside has strong adsorption on alumina, titanium dioxide and hematite. N-Dodecyl-β-D-maltoside can promote the reactivation of various proteins. N-Dodecyl-β-D-maltoside can effectively stabilize photoactive reaction center complexes (RCs) and inhibit the degradation of Rhodopseudomonas spheroides R-26 reaction center in solution. N-Dodecyl-β-D-maltoside can be used for purification and stabilization of RNA polymerase and for detection of protein-lipid interactions .
    N-Dodecyl-β-D-maltoside
  • HY-116282
    Dextran sulfate sodium salt (MW 5000)
    5 Publications Verification

    DSS (MW 5000); DXS (MW 5000)

    		 HIV Complement System Apoptosis Infection Inflammation/Immunology
    Dextran sulfate sodium salt (DSS) (MW 5000) is a polymer of dehydrated glucose with a molecular weight of approximately 5000. Dextran sulfate sodium salt (DSS) with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (MW 5000) is an inhibitor of complement and coagulation pathways, and belongs to the glycosaminoglycans (GAG) family. Dextran sulfate sodium salt (MW 5000) acts as an anticoagulant, antiviral, and anti-lipemic agent. Dextran sulfate sodium salt (DSS) stops HIV-1 virus adsorption to host cells. Dextran sulfate sodium salt (MW 5000) prevents NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 5000) inhibits instant blood-mediated inflammatory reaction (IBMIR) .
    Dextran sulfate sodium salt (MW 5000)
  • HY-Y1889A
    Sodium carboxymethyl cellulose (MW 250000)
    5+ Cited Publications

    CMC-Na (MW 250000); CMC-Na (Viscosity:1500-3100 mPa.s)

    		 Environmental Pollutants Biochemical Assay Reagents Others
    Sodium carboxymethyl cellulose (CMC-Na) (MW 250000) is a sodium salt of carboxymethyl cellulose. Sodium carboxymethyl cellulose has adsorption and corrosion inhibition on low-carbon steel in an acidic medium. Sodium carboxymethyl cellulose can be used as a thickener, paste and barrier agent .
    Sodium carboxymethyl cellulose (MW 250000)
  • HY-D1056A1
    Lipopolysaccharides, from E. coli O111:B4
    4 Publications Verification

    LPS, from Escherichia coli (O111:B4)

    		 Toll-like Receptor (TLR) Infection Cancer
    Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O111:B4) and are classified as S (smooth) type LPS. Lipopolysaccharides (LPS), from E. coli O111:B4 possess the typical three-part structure: O-antigen, R3-type core oligosaccharide, and lipid A. Lipopolysaccharides (LPS), from E. coli O111:B4 activate TLR-4 in immune cells and can cause significant gastric diseases. Lipopolysaccharides (LPS), from E. coli O111:B4 can be used to induce cellular inflammation and establish animal models related to inflammation .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O111:B4
  • HY-116282A
    Dextran sulfate sodium salt (MW 4500-5500)

    DSS (MW 4500-5500); DXS (MW 4500-5500)

    		 HIV Apoptosis Complement System Infection Inflammation/Immunology
    Dextran sulfate sodium salt (DSS) (MW 4500-5500) is a polymer of dehydrated glucose with a molecular weight of approximately 4500-5500. Dextran sulfate sodium salt with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (MW 4500-5500) is an inhibitor of complement and coagulation pathways, and belongs to the glycosaminoglycans (GAG) family. Dextran sulfate sodium salt (MW 4500-5500) acts as an anticoagulant, antiviral, and anti-lipemic agent. Dextran sulfate sodium salt (MW 4500-5500) stops HIV-1 virus adsorption to host cells. Dextran sulfate sodium salt (MW 4500-5500) prevents NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 4500-5500) inhibits instant blood-mediated inflammatory reaction (IBMIR) .
    Dextran sulfate sodium salt (MW 4500-5500)
  • HY-W099535
    Lithium dodecyl sulfate

    		Biochemical Assay Reagents Others
    Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .
    Lithium dodecyl sulfate
  • HY-N13022
    Humic acid
    1 Publications Verification

    		 Environmental Pollutants Bacterial SOD Inflammation/Immunology Cancer
    Humic acid is an important component of organic matter in soil and water, and serves as a plant regulator. Humic acid has multiple reactive activities such as surface adsorption, ion exchange, and complexation. Humic acid can enhance pyrene degradation by Mycobacterium NJS-1. Humic acid can inhibit the activity of superoxide dismutase and scavenge hydroxyl radicals. Humic acid is also toxic to CEM cells .
    Humic acid
  • HY-D1056A3
    Lipopolysaccharides, from E. coli O26:B6

    LPS, from Escherichia coli (O26:B6)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from E. coli (Escherichia coli) O26:B6 are lipopolysaccharide endotoxins and TLR-4 activators derived from E. coli, classified as S-type LPS, which can activate pathogen-associated molecular patterns (PAMP) of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from E. coli O26:B6 exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A, and can be recognized by the core-specific monoclonal antibody MAb J8-4C10. Lipopolysaccharides, from E. coli O26:B6 can promote an increase in pro-inflammatory cytokines in plasma, thereby triggering hypothalamic-pituitary-adrenal (HPA) activation and leading to adrenal oxidative damage. The pathogenic effects of Lipopolysaccharides, from E. coli O26:B6 can be used to construct various models, such as cellular inflammation models, sepsis, acute lung injury models, adrenal dysfunction models, and bladder infection models, etc .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O26:B6
  • HY-D1056D
    Lipopolysaccharides, from P. gingivalis
    3 Publications Verification

    LPS, from Porphyromonas gingivalis

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from P. gingivalis (LPS, from Porphyromonas gingivalis) are endotoxins and TLR4 activators extracted from Porphyromonas gingivalis (P. gingivalis) and are classified as S (smooth) type LPS. Lipopolysaccharides, from P. gingivalis possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from P. gingivalis activate TLR-4 in immune cells and are important virulence factors in the mechanism of periodontal disease. Lipopolysaccharides, from P. gingivalis can be used in research related to periodontitis .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from P. gingivalis
  • HY-D1056B3
    Lipopolysaccharides, from Klebsiella pneumoniae

    LPS, from bacterial (Klebsiella pneumoniae)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from Klebsiella pneumoniae (LPS, from bacterial (Klebsiella pneumoniae)) are lipopolysaccharide endotoxins and TLR4 activators derived from Klebsiella pneumoniae, and are classified as S-type LPS. Lipopolysaccharides, from Klebsiella pneumoniae exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from Klebsiella pneumoniae may participate in bacterial immune evasion by inhibiting complement-mediated killing and suppressing the host's secretion of antimicrobial peptides, thereby allowing the bacteria to escape immune defenses. Lipopolysaccharides, from Klebsiella pneumoniae possess high viscosity and resistance to serum-mediated killing, which may lead to sepsis. Lipopolysaccharides, from Klebsiella pneumoniae can be used to construct Acute Lung Injury Model .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from Klebsiella pneumoniae
  • HY-P0074
    GPRP
    3 Publications Verification

    Gly-Pro-Arg-Pro; Pefa 6003

    		 Thrombin Cardiovascular Disease
    GPRP (Gly-Pro-Arg-Pro; Pefa 6003) is a fibrin polymerization inhibitor that inhibits the interaction between fibrinogen and the platelet membrane glycoprotein Ⅱb/IIIa complex (glycoprotein IIb/IIIa receptor) . GPRP increases the level of free thrombin in activated platelet-rich plasma by reducing the adsorption of thrombin onto fibrin. GPRP inhibits platelet aggregation and prolongs the thrombin-initiated clotting time in plasma. GPRP is applicable for research related to thrombosis and thrombotic diseases .
    GPRP
  • HY-D1056A2
    Lipopolysaccharides, from E. coli O127:B8

    LPS, from Escherichia coli (O127:B8)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from E. coli O127:B8 (LPS, from Escherichia coli (O127:B8)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O127:B8) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O127:B8 possess the typical three-part structure: O-antigen, R3-type core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O127:B8 activate TLR-4 in immune cells, can induce inflammatory responses and ileal contractility, and can be used to construct intestinal inflammation models .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O127:B8
  • HY-W019806
    Lacto-N-fucopentaose I

    LNFP I

    		 Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial Infection Inflammation/Immunology
    Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote CDK2 and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .
    Lacto-N-fucopentaose I
  • HY-W115727B
    Polyacrylamide,Anion,Mw 18 million

    PAM,Anion,Mw 18 million

    		 Biochemical Assay Reagents Others
    Polyacrylamide,Anion,Mw 18 million (PAM,Anion,Mw 18 million) is a multifunctional high molecular weight anionic polyacrylamide copolymer. The anionic properties of Polyacrylamide,Anion,Mw 18 million enable it to be used as a flocculant to achieve charge neutralization and aggregation, while its high molecular weight properties provide viscoelastic properties for fluid applications. Polyacrylamide series materials can maintain enzyme activity in enzyme immobilization, act as drug carriers to achieve controlled release, serve as smart materials responding to temperature/pH stimuli, and be used for in vitro toxin adsorption and soft tissue filling through mechanisms such as physical entrapment, covalent binding or chemical crosslinking. Polyacrylamide finds applications in biomedical engineering, environmental management and industrial applications .
    Polyacrylamide,Anion,Mw 18 million
  • HY-128792
    1,3-Dipalmitin

    1,3-Dipalmitoylglycerol; Glycerol 1,3-dipalmitate

    		 Biochemical Assay Reagents Others
    1,3-Dipalmitin (1,3-Dipalmitoylglycerol) is a diacylglycerol compound that can be found in the tuberous roots of Typhonium giganteum Engl. 1,3-Dipalmitin acts as an adsorption inhibitor for 1,3-diglycerides and β-carotene .
    1,3-Dipalmitin
  • HY-D0947
    Azure A chloride

    		DNA Stain Others
    Azure A chloride is a phenothiazine dye. Azure A chloride is an alternative DNA dye used for the separation of DNA and protein fragments in agarose gel electrophoresis and PAGE. Azure A chloride can be chemisorbed on the surface of mild steel according to the Langmuir adsorption isotherm to form a protective film. Azure A chloride binds to double-stranded DNA in a non-cooperative manner via weak intercalation, triggering molecular conformational disturbance, restricted rotational motion, and changes in optical activity .
    Azure A chloride
  • HY-W040201
    CHAPSO

    3-[3-(Cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate

    		 Biochemical Assay Reagents Others
    CHAPSO is a bile derivative. CHAPSO reduces protein adsorption, improves the cryo-EM imaging quality. CHAPSO can be used as a detergent, or as the membrane protein solubilization and reconstruction reagent in membrane protein structural studies .
    CHAPSO
  • HY-W115727E
    Polyacrylamide,average Mn 150000

    PAM,average Mn 150000

    		 Biochemical Assay Reagents Others
    Polyacrylamide, average Mn 150000 (PAM, average Mn 150000) is a versatile, high-molecular-weight polyacrylamide copolymer. Polyacrylamide series materials can maintain enzyme activity in enzyme immobilization, act as drug carriers to achieve controlled release, serve as smart materials responding to temperature/pH stimuli, and be used for in vitro toxin adsorption and soft tissue filling through mechanisms such as physical entrapment, covalent binding or chemical crosslinking. Polyacrylamide finds applications in biomedical engineering, environmental management and industrial applications .
    Polyacrylamide,average Mn 150000
  • HY-153205
    Aluminum hydroxide adjuvant

    		Biochemical Assay Reagents Inflammation/Immunology
    Aluminum hydroxide adjuvant is a vaccine aluminum adjuvant. The aluminum content is 9-11 mg/mL. Aluminum hydroxide adjuvant induces the differentiation of macrophages into a new type of mature, specialized antigen-presenting cells in vitro . It has a strong adsorption capacity for negatively charged antigens, a significant sustained-release effect, no stress response, high safety, and can effectively induce immune responses in the body. It is suitable for various veterinary vaccines, including inactivated vaccines or gene-engineered subunit vaccines for bacterial and viral diseases of livestock and poultry. It is suitable for various veterinary vaccines, including inactivated vaccines or gene-engineered subunit vaccines for bacterial and viral diseases of livestock and poultry.
    Aluminum hydroxide adjuvant
  • HY-144012
    DPPE-PEG2000 ammonium

    16:0 PEG2000 PE ammonium; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium

    		 Liposome Others
    DPPE-PEG2000 ammonium (16:0 PEG5000 PE) is a polymer-lipid conjugate and LipoParticle stabilizer with a PEG chain of 5,000 g/mol molecular weight attached to its polar head, and it can be internalized by biological membranes. DPPE-PEG2000 ammonium enables LipoParticle to maintain colloidal stability after 20-fold dilution in PBS or cell culture medium, and prevents aggregate formation during lyophilization and rehydration. DPPE-PEG2000 ammonium helps enhance the non-cytotoxic property of LipoParticle formulations against human osteoblasts. DPPE-PEG2000 ammonium serves as a PEG lipid functional end group for synthesizing liposomes (LPs), is used in the design of conjugated polymer nanoparticles, and applies to research related to bone and joint infections .
    DPPE-PEG2000 ammonium
  • HY-W115727A
    Polyacrylamide,Anion,Mw 14-16 million

    PAM,Anion,Mw 14-16 million

    		 Biochemical Assay Reagents Others
    Polyacrylamide, Anion, Mw 14-16 million is a multifunctional high molecular weight anionic polyacrylamide copolymer. The anionic properties of Polyacrylamide, Anion, Mw 14-16 million enable it to be used as a flocculant to achieve charge neutralization and aggregation, while its high molecular weight properties provide viscoelastic properties for fluid applications. Polyacrylamide series materials can maintain enzyme activity in enzyme immobilization, achieve controlled release as a drug carrier, respond to temperature/pH stimulation as a smart material, and can also be used for in vitro toxin adsorption and soft tissue filling through mechanisms such as physical embedding, covalent bonding or chemical cross-linking. Polyacrylamide can be used in biomedical engineering, environmental management and industrial applications .
    Polyacrylamide,Anion,Mw 14-16 million
  • HY-Y0286
    Ammonium carbonate, 99%

    Hartshorn salt, 99%

    		 Environmental Pollutants Biochemical Assay Reagents Others
    Ammonium carbonate (Ammonium carbonate), 99% is a solid amino compound that functions as a buffer, pH regulator, pore-forming agent, and electrocatalytic oxidation substrate. Ammonium carbonate, 99% is a GRAS-grade direct food additive with no restricted daily intake specified by FAO/WHO, and it shows no acute skin toxicity, clinical signs of toxicity, or effects on body weight in rats. Ammonium carbonate, 99% undergoes electrocatalytic oxidation in alkaline solutions with a Pt/C catalyst (carbonate adsorption interferes with activity). Ammonium carbonate, 99% can serve as a fuel for low-temperature polymer fuel cells and anion exchange membrane fuel cells (with performance superior to pure ammonia), and can also form pores in the carrier-free Pt cathode catalyst layer after low-temperature decomposition, thereby enhancing catalyst activity under low-humidity conditions and the performance of proton exchange membrane fuel cells .
    Ammonium carbonate, 99%
  • HY-150229
    306-N16B

    		Liposome Cancer
    306-N16B is a selective lung-targeted lipid nanoparticle that reversibly targets lung endothelial cells and specific immune cells through selective adsorption of a protein corona mediated by differences in tail structure (such as fibrinogen β/γ chain). 306-N16B binds to specific plasma proteins in the blood to form a protein corona, which guides the particles to be enriched in the lungs, releases mRNA and promotes target cell gene expression, exerts efficient lung cell transfection activity, and can precisely regulate gene delivery of different cell types in the lungs (such as endothelial cells and macrophages). 306-N16B can be used in gene therapy technologies for hereditary lung diseases including pulmonary lymphangioleiomyomatosis (LAM), restoring tumor suppressor function by delivering Tsc2 mRNA, and can also be used for lung-specific mRNA vaccines and gene editing therapies .
    306-N16B
  • HY-132848
    Polyvinylimidazole

    Vimdemer

    		 Biochemical Assay Reagents Drug Intermediate Cancer
    Polyvinylimidazole (Vimdemer) is a weakly alkaline polyelectrolyte. Polyvinylimidazole can form an anticancer complex with Cadmium chloride. Polyvinylimidazole can be used as a model polyelectrolyte to study the adsorption properties of various minerals .
    Polyvinylimidazole
  • HY-W012683
    Iminodiacetic acid

    		Biochemical Assay Reagents Cancer
    Iminodiacetic acid is a metal ion chelator targeting Cr 6+, Cd 2+, Ni 2+, and Pb 2+. Iminodiacetic acid selectively and irreversibly binds metal ions through the coordination of carboxyl and imino groups, reduces the toxicity of metal ions and promotes their adsorption and separation. Iminodiacetic acid has the functions of heavy metal ion removal and coordination complex stabilization. Iminodiacetic acid is often used in environmental pollution control (such as heavy metal adsorption in water) and coordination chemistry (such as metal ion detection and separation) research .
    Iminodiacetic acid
  • HY-D1056C5
    Lipopolysaccharides, from S. enterica serotype minnesota Re 595 (Re mutant)

    LPS, from Salmonella enterica (Serotype minnesota Re 595 (Re mutant))

    		 Toll-like Receptor (TLR) Bacterial Inflammation/Immunology
    Lipopolysaccharides (LPS), from S. enterica (Salmonella enterica) serotype minnesota Re 595 (Re mutant) is prepared from Salmonella enterica strain Re 595 (Re mutant). The structure in the LPS of strain Re 595 was shown to induce secretion and aggregation in human platelets .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. enterica serotype minnesota Re 595 (Re mutant)
  • HY-Y0319B1
    Potassium acetate, for molecular biology
    1 Publications Verification

    		 Environmental Pollutants Biochemical Assay Reagents Others
    Potassium acetate, for molecular biology is an acetate salt commonly used as a deicing agent, food preservative and potassium source. Potassium acetate, for molecular biology can serve as an activator for preparing waste tea-based activated carbon, and is applied to the adsorption of Acid Blue 25 dye .
    Potassium acetate, for molecular biology
  • HY-D1056H
    Lipopolysaccharides, from S. marcescens
    1 Publications Verification

    LPS, from Serratia marcescens

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from S. marcescens (Serratia marcescens) are lipopolysaccharide endotoxins and TLR-4 activators derived from Serratia marcescens, classified as S-type LPS, which can activate pathogen-associated molecular patterns (PAMP) of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from S. marcescens exhibit a typical three-part structure: O-antigen (O-antigen), core oligosaccharide (core oligosaccharide), and lipid A (Lipid A). Lipopolysaccharides, from S. marcescens induce NF-κB activation in mouse cells via Toll-like receptor (TLR4)/MD-2. The lipopolysaccharides of S. marcescens can induce apoptosis in host immune cells, thereby suppressing the host's innate immunity .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. marcescens
  • HY-D1056A4
    Lipopolysaccharides, from E. coli O128:B12

    LPS, from Escherichia coli (O128:B12)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from E. coli O128:B12 (LPS, from Escherichia coli (O128:B12)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O128:B12) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O128:B12 possess the typical three-part structure: O-antigen, R3-type core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O128:B12 activate TLR-4 in immune cells, can be used to construct animal models of neonatal brain inflammation, and may influence preterm birth in neonates .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O128:B12
  • HY-D1056E
    Lipopolysaccharides, from P. aeruginosa 10

    LPS, from Pseudomonas aeruginosa (10)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides from P. aeruginosa (Pseudomonas aeruginosa) 10 are lipopolysaccharide endotoxins and TLR4 activators derived from Pseudomonas aeruginosa 10, and are classified as S-type LPS. Lipopolysaccharides from P. aeruginosa 10 exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. The lipopolysaccharides of P. aeruginosa 10 have a fatty acid composition distinct from common enterobacteria, an exceptionally high degree of phosphorylation (triphosphate residues have been detected), and a unique outer region of the core oligosaccharide. Additionally, their O-specific side chains are typically rich in novel aminosugars. Lipopolysaccharides from P. aeruginosa 10 demonstrate susceptibility to viruses, with the level of susceptibility determined by the content of high molecular weight polysaccharides in their composition. The absence of high molecular weight polysaccharides increases their sensitivity to bacteriophages .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from P. aeruginosa 10
  • HY-126395
    Patent Blue V calcium salt

    		Fluorescent Dye Others
    Patent Blue V calcium salt is a triarylmethane dye used for tissue staining and lymphatic tracing, mainly applied by topical injection or eye drops. Patent Blue V calcium salt has affinity for specific tissues (such as corneal endothelium, lymphatic system), and stains the target structure by adsorption or binding, assisting in precise operation during surgery. Patent Blue V calcium salt is mainly used in ophthalmic surgery (such as graft staining for Descemet's membrane endothelial keratoplasty) and lymphatic drainage localization for sentinel lymph node biopsy of tumors .
    Patent Blue V calcium salt
  • HY-B0507A
    Sulfathiazole sodium
    5 Publications Verification

    		 Antibiotic Bacterial Endocrinology Cancer
    Sulfathiazole sodium is an orally active, endocrine disruptor targeting the steroidogenic pathway, specifically enhancing the activity of CYP19 in human adrenal cancer cells (H295R) and upregulating the mRN expression of CYP17, CYP19, and 3β-HSD. Sulfathiazole sodium increases the production of 17-estradiol (E2) and has endocrine disrupting effects on aquatic organisms such as the Japanese medaka fish. Sulfathiazole sodium is also a cathodic corrosion inhibitor. It inhibits the corrosion of copper by chloride ions through chemical and physical adsorption on the copper surface, reduces the corrosion current density and shifts the corrosion potential negatively .
    Sulfathiazole sodium
  • HY-D1056F
    Biotin-Lipopolysaccharide, from E.coli O111:B4

    Biotin-LPS, from Escherichia coli (O111:B4)

    		 Biochemical Assay Reagents Inflammation/Immunology
    Biotin-Lipopolysaccharide, from E.coli O111:B4 (Biotin-LPS, from Escherichia coli (O111:B4)) is a biotin-conjugated Lipopolysaccharide (LPS) (HY-D1056A1) that can be coupled with streptavidin protein. Biotin-Lipopolysaccharide, from E.coli O111:B4 can be used to identify Lipopolysaccharide ligands. Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O111:B4) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O111:B4 possess the typical three-part structure: O-antigen, R3-type core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O111:B4 activate TLR-4 in immune cells and can cause significant gastric diseases. Lipopolysaccharides, from E. coli O111:B4 can also induce M1-type polarization in mouse macrophages .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Biotin-Lipopolysaccharide, from E.coli O111:B4
  • HY-D1056B4
    Lipopolysaccharides, from Salmonella typhosa

    LPS, from bacterial (Salmonella typhosa)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from Salmonella typhosa are lipopolysaccharide endotoxins and TLR-4 activators derived from Salmonella typhosa, classified as S-type LPS, which can activate pathogen-associated molecular patterns (PAMP) of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from Salmonella typhosa exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from Salmonella typhosa can serve as vaccine adjuvants and demonstrate adjuvant activity targeting B cells in immune responses in vivo .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from Salmonella typhosa
  • HY-75070
    (+)-1-(1-Naphthyl)ethylamine

    		Biochemical Assay Reagents Others
    (+)-1-(1-Naphthyl)ethylamine ((+)-1-(1-NEA)) is a chiral modifier used to introduce enantioselectivity in catalytic hydrogenation reactions. 1-NEA can undergo H-D exchange with D2 in solution to form N?D bonds. That is, 1-NEA can complete Pt surface adsorption and protonation through amine N atoms, indicating that NEA molecules have the potential to impart enantioselectivity to Pt hydrogenation catalysts .
    (+)-1-(1-Naphthyl)ethylamine
  • HY-W115727D
    Polyacrylamide,average Mn 40000

    PAM,average Mn 40000

    		 Biochemical Assay Reagents Others
    Polyacrylamide (PAM), average Mn 40000 is a versatile, high-molecular-weight polyacrylamide copolymer. Polyacrylamide series materials can maintain enzyme activity in enzyme immobilization, act as drug carriers to achieve controlled release, serve as smart materials responding to temperature/pH stimuli, and be used for in vitro toxin adsorption and soft tissue filling through mechanisms such as physical entrapment, covalent binding or chemical crosslinking. Polyacrylamide finds applications in biomedical engineering, environmental management and industrial applications .
    Polyacrylamide,average Mn 40000
  • HY-W115727C
    Polyacrylamide,Nonionic,Mw 5-6 million

    Acrylamide polymer,Nonionic,Mw 5-6 million

    		 Biochemical Assay Reagents Others
    Polyacrylamide (Acrylamide polymer),Nonionic,Mw 5-6 million is a multifunctional, high-molecular-weight nonionic polyacrylamide copolymer. Polyacrylamide-based materials can maintain enzyme activity in enzyme immobilization, act as drug carriers for controlled release, function as smart materials responsive to temperature/pH stimuli, and be applied in in vitro toxin adsorption and soft tissue filling, through action mechanisms such as physical entrapment, covalent binding or chemical crosslinking. Polyacrylamide finds applications in biomedical engineering, environmental management and industrial applications .
    Polyacrylamide,Nonionic,Mw 5-6 million
  • HY-W134301
    Aluminum potassium sulfate

    Potassium alum

    		 Environmental Pollutants Biochemical Assay Reagents Others
    Aluminum potassium sulfate (Potassium alum) is a biochemical agent that has water purification and antibacterial activity. Aluminum potassium sulfate can be used in the research of microbiology and environmental science .
    Aluminum potassium sulfate
  • HY-W243460
    EDTA copper(II) disodium salt, 97%

    		Biochemical Assay Reagents Others
    EDTA copper (II) disodium salt, 97% is a negatively charged copper (II)-ethylenediaminetetraacetic acid chelate and also an adsorption substrate. EDTA copper (II) disodium salt, 97% forms amide bonds with chitosan amino groups in weakly acidic (pH 3-5) solutions, while it forms the CuEDTA (OH) 3− hydroxyl complex in strongly alkaline (pH > 12) solutions. EDTA copper (II) disodium salt, 97% can be adsorbed onto granular activated carbon, with electrostatic interactions dominating its pH-dependent adsorption behavior. EDTA copper (II) disodium salt, 97% can be used to eliminate the inhibition of enzyme-catalyzed reactions caused by trace heavy metals .
    EDTA copper(II) disodium salt, 97%
  • HY-W010488
    Dithiooxamide

    		Biochemical Assay Reagents Others
    Dithiooxamide (Rubeanic Acid) is a selective chelating agent and sulfur-containing analog of Oxamide. Dithiooxamide forms stable chelates with various metal ions (such as lead, iron, cadmium, manganese, and aluminum), which can be separated, enriched, and detected by adsorption on solid adsorbents or electrode surfaces .
    Dithiooxamide
  • HY-D1056C3
    Lipopolysaccharides, from S. enterica serotype typhimurium

    LPS, from Salmonella enterica (Serotype typhimurium)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from S. enterica (Salmonella enterica) serotype typhimurium are lipopolysaccharide endotoxins and TLR4 activators derived from serotype typhimurium of Salmonella enterica, and are classified as S-type LPS. Lipopolysaccharides, from S. enterica exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from S. enterica serotype typhimurium can modulate the fate of bacteria in dendritic cells (DC), determining the uptake, degradation, and activation of immune functions by DC cells against the bacteria .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. enterica serotype typhimurium
  • HY-W130965
    1-Formyl-beta-carboline

    		Influenza Virus Akt Infection
    1-Formyl-beta-carboline is an alkaloid with inhibitory activity against Newcastle disease virus (NDV). 1-Formyl-beta-carboline can effectively inhibit different genotypes of NDV with IC50 values within 10 μM, and its inhibition rate is more than 90% at a concentration of 20 μM. 1-Formyl-beta-carboline mainly exerts its effects by inhibiting the adsorption and entry processes in the NDV life cycle. 1-Formyl-beta-carboline has been identified as a novel HN inhibitor that can directly interact with the NDV HN protein and affect the adsorption of NDV. 1-Formyl-beta-carboline also inhibits the entry of NDV by inhibiting the PI3K/Akt signaling pathway rather than the ERK pathway .
    1-Formyl-beta-carboline
  • HY-D1056C1
    Lipopolysaccharides, from S. enterica serotype enteritidis

    LPS, from Salmonella enterica (Serotype enteritidis)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from S. enterica (Salmonella enterica) serotype enteritidis are lipopolysaccharide endotoxins and TLR-4 activators derived from the enteritidis serotype of S. enterica, classified as S-type LPS, which can activate pathogen-associated molecular patterns (PAMP) of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from S. enterica serotype enteritidis exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from S. enterica serotype enteritidis can induce systemic inflammatory responses, increasing levels of TNF-α, IFN-γ, IL-6, IL-10, and nitrate in plasma .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. enterica serotype enteritidis
  • HY-159747
    Aluminum hydroxide adjuvant aluminum : 4~6 mg/mL

    		Toll-like Receptor (TLR) Inflammation/Immunology
    Aluminum hydroxide adjuvant (aluminum : 4~6 mg/mL) is a micron level water-based aluminum hydroxide adjuvant. The aluminum content is 4 - 6 mg/ml. It has a strong adsorption capacity for negatively charged antigens, a significant sustained-release effect, no stress response, high safety, and can effectively induce immune responses in the body. It is suitable for various veterinary vaccines, including inactivated vaccines or gene-engineered subunit vaccines for bacterial and viral diseases of livestock and poultry.
    Aluminum hydroxide adjuvant aluminum : 4~6 mg/mL
  • HY-W014861
    Tetramethylammonium iodide

    Tetramethyl-ammoniuiodide

    		 Biochemical Assay Reagents Others
    Tetramethylammonium iodide (Tetramethyl-ammoniuiodide) is a capillary active agent and weakly capillary active quasi-simple salt. Tetramethylammonium iodide decreases aqueous solution surface tension with increasing concentration and exhibits surface accumulation of constituent ions at liquid-vapor interfaces .
    Tetramethylammonium iodide
  • HY-D1129
    Basic yellow 40

    Coumarin 40

    		 Fluorescent Dye
    Basic yellow 40 is an alkaline dye that can be removed from aqueous solutions in intermittent adsorption systems using tree ferns as biosorbents.
    Basic yellow 40
  • HY-D0492
    C.I. Basic blue 41

    		Fluorescent Dye
    C.I. Basic blue 41 is an alkaline dye that can be removed from aqueous solutions in intermittent adsorption systems using tree ferns as biosorbents.
    C.I. Basic blue 41
  • HY-D0478
    C.I. Basic red 14

    		Fluorescent Dye
    C.I. Basic red 14 is an alkaline dye that can be removed from aqueous solutions in intermittent adsorption systems using tree ferns as biosorbents.
    C.I. Basic red 14
  • HY-165156
    DPPE-MPEG (2000)

    1,2-DPPE-MPEG(2000)

    		 Liposome Others
    DPPE-MPEG 2000 (1,2-DPPE-MPEG(2000)) is a PEG-modified lipids. DPPE-MPEG 2000 can reduce the nonspecific adsorption of protein and prolong circulation time in vivo .
    DPPE-MPEG (2000)

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