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Results for "

hydrophilic polymers

" in MedChemExpress (MCE) Product Catalog:

28

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13

Biochemical Assay Reagents

1

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8

Click Chemistry

6

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-160429
    PSAR18-COOH

    		Drug Derivative Others
    PSAR18-COOH is a derivative of PSAR extracted from patent WO2009064913A1. PSAR is a highly hydrophilic, biodegradable, non-immunogenic and water-soluble polymer that has been employed in several delivery systems for drugs or diagnostics.
    PSAR18-COOH
  • HY-154659
    Polycarbophil

    		Biochemical Assay Reagents Others
    Polycarbophil is an orally active hydrophilic polymer. Polycarbophil achieves bioadhesion through hydrogen bonding between carboxyl groups and mucosal surfaces, and prolongs compound retention time and regulates compound release through swelling properties. Polycarbophil relieves constipation and diarrhea .
    Polycarbophil
  • HY-145941
    AETA

    2-Acryloxyethyltrimethylammonium chloride

    		 Biochemical Assay Reagents Inflammation/Immunology
    AETA (2-Acryloxyethyltrimethylammonium chloride) can be used for the synthesis of hydrophilic polymers and hydrogels. Hydrogels are used for membranes, catheters, contact lenses, and drug delivery systems .
    AETA
  • HY-Y0850U2
    PVA (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization)

    Polyvinyl alcohol (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization); Poly(Ethenol) (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization)

    		 Biochemical Assay Reagents Others
    PVA (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization) (Polyvinyl alcohol (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization); Poly(Ethenol) (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization)) is a biodegradable of polymer. PVA (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization) can be used to blend with various biopolymers and hydrophilic synthetic polymers to improve mechanical properties of films .
    PVA (Mw 130000, 87-89% hydrolyzed, ~2700 polymerization)
  • HY-Y0850U
    PVA (Mw 31000, 87-89% hydrolyzed, ~630 polymerization)

    Polyvinyl alcohol (Mw 31000, 87-89% hydrolyzed, ~630 polymerization); Poly(Ethenol) (Mw 31000, 87-89% hydrolyzed, ~630 polymerization)

    		 Biochemical Assay Reagents Others
    PVA (Mw 31000, 87-89% hydrolyzed, ~630 polymerization) (Polyvinyl alcohol (Mw 31000, 87-89% hydrolyzed, ~630 polymerization); Poly(Ethenol) (Mw 31000, 87-89% hydrolyzed, ~630 polymerization)) is a biocompatible, biodegradable, nontoxic and hydrophilic synthetic polymer. PVA (Mw 31000, 87-89% hydrolyzed, ~630 polymerization) can be used to produce bone tissue engineering scaffold [1]
    PVA (Mw 31000, 87-89% hydrolyzed, ~630 polymerization)
  • HY-140656F
    Biotin-PEG-Biotin (MW 20000)

    		Fluorescent Dye Others
    Biotin-PEG-Biotin (MW 20000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity.
    Biotin-PEG-Biotin (MW 20000)
  • HY-147207C
    Phospholipid-PEG-Biotin (MW 5000)

    		Liposome Others
    Phospholipid-PEG-Biotin (MW 5000) is a phospholipid PEG derivative, can be used for modify liposome and cells surface, and pancreatic islets for cell transplantation. Phospholipid is a class of lipid containing a hydrophilic “head” and two hydrophobic “tails”; PEG is a hydrophilic and water-soluble polymer with low toxicity; Biotin is an enzyme co-factor, can be used for labeling protein .
    Phospholipid-PEG-Biotin (MW 5000)
  • HY-W440893
    DSPE-PEG-OH (MW 5000)

    		Biochemical Assay Reagents Others
    DSPE-PEG-OH, MW 5000 is a linear phospholipid PEG polymer. The lipid tails allow encapsulation of hdyrophobic therapeutics while the PEG chain maintains its hydrophilicity. The polymer can be used for drug nanocarrier, such as liposomal anti cancer drug or mRNA/DNA vaccine. Reagent grade, for research use only.
    DSPE-PEG-OH (MW 5000)
  • HY-147207A
    Phospholipid-PEG-Biotin (MW 2000)

    		Liposome Others
    Phospholipid-PEG-Biotin (MW 2000) is a Biotin labeled phospholipid PEG derivative, can be used for modify liposome and cells surface, and pancreatic islets for cell transplantation. Phospholipid is a class of lipid containing a hydrophilic “head” and two hydrophobic “tails”; PEG is a hydrophilic and water-soluble polymer with low toxicity; Biotin is an enzyme co-factor, can be used for labeling protein .
    Phospholipid-PEG-Biotin (MW 2000)
  • HY-W440902
    DSPE-PEG-IA (MW 3400)

    		Biochemical Assay Reagents Others
    DSPE-PEG-IA, MW 3400 is an iodoacetyll PEG lipid. The polymer can form lipid bilayer or micelles spontaneoulsy in water. The lipophilic tails can be used to encapsulate hydrophobic therapeutic agents while the hydrophilic head can be used to encapuslate hydrophilic drugs/nutrient, such as antibody, mRNA/DNA. The iodoacetyl group is reactive with thiol to produce a thioether linkage. Reagent grade, for research use only.
    DSPE-PEG-IA (MW 3400)
  • HY-W440885
    DSPE-PEG-Ald (MW 5000)

    		Biochemical Assay Reagents Others
    DSPE-PEG-Ald, MW 5000 is a phospholipid PEG polymer which can self-assemble spontaneously in water with their hydrophilic heads oriented toward the water (micelles). The polymer can be used to prepare liposome as a drug nanocarrier for administration of nutrients and therapeutic drugs, such as lipid nanoparticles in mRNA or DNA vaccines. The aldehyde is reactive with aminooxy to form a stable oxime linkage or with amine at pH < 7 to form a reversible imine bond. Reagent grade, for research use only.
    DSPE-PEG-Ald (MW 5000)
  • HY-W440991
    DOPE-PEG-Amine (MW 2000)

    		Liposome Cancer
    DOPE-PEG-Amine (MW 2000) is a polydisperse PEG covalently attached to a phospholipid. The polymer is an amphiphilic molecule with hydrophobic fatty acid chains and hydrophilic PEG head which enables lipid bilayer or micelle formation in water. The phospholipid PEG can be used to prepare liposome or nanoparticles for targeted drug delivery and is reactive with alkyne to form a triazole ring.
    DOPE-PEG-Amine (MW 2000)
  • HY-A0104D
    HPMC (Type I,Viscosity:4000mPa.s)

    Hypromellose (Type I,Viscosity:4000mPa.s); (Hydroxypropyl)methyl cellulose (Type I,Viscosity:4000mPa.s); Celacol HPM 5000 (Type I,Viscosity:4000mPa.s)

    		 Biochemical Assay Reagents Others
    HPMC (Hypromellose) (Type I, Viscosity: 4000mPa.s) is a primary sodium alginate and controlled release hydrophilic polymer with an average viscosity of 4000mPa.s. The viscosity of HPMC may change due to concentration, pH, temperature or the presence of metal ions. When the pH is above 10, the viscosity decreases .
    HPMC (Type I,Viscosity:4000mPa.s)
  • HY-116655A
    Hydroxy-PEG1-acid sodium salt

    		Biochemical Assay Reagents Others
    Hydroxy-PEG1-acid sodium is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
    Hydroxy-PEG1-acid sodium salt
  • HY-W440833
    DSPE-PEG-azide (MW 3400)

    		Biochemical Assay Reagents Liposome Others
    DSPE-PEG-Azide, MW 3400 is a polydisperse PEG covalently attached to a phospholipid. The polymer is an amphiphilic molecule with hydrophobic fatty acid chains and hydrophilic PEG head which enables lipid bilayer or micelles formation in water. The phospholipid PEG can be used to prepare liposome or nanoparticles for targeted drug delivery and is reactive with alkyne to form triazole bond. Reagent grade, for research use only.
    DSPE-PEG-azide (MW 3400)
  • HY-W440954
    Stearic acid-PEG-CH2CO2H, MW 2000

    		Liposome Others
    Stearic acid-PEG-CH2CO2H, MW 2000 is a heterobifunctional polyPEG with 18-carbon aliphatic chain and carboxyl. The polymer has stearic acid as the hydrophobic tail and PEG as the hydrophilic chain, therefore it forms micelles in water. Carboxyl can react with amine in the presence of activator, such as HATU/EDC to generate a stable amide bond. Reagent grade, for research use only.
    Stearic acid-PEG-CH2CO2H, MW 2000
  • HY-173381A
    Cholesteryl-PEG1000-Biotin

    Cholesteryl biotinyl(polyethyleneglycol)-1000 carbamate

    		 Biochemical Assay Reagents Others
    Cholesteryl-PEG1000-Biotin is a lipid product. Cholesteryl-PEG1000-Biotin is a cholesterol backbone attached to one side of a PEG unit and a Biotin unit on the other side. Biotin is an enzyme cofactor that can be used to label proteins, and PEG is a low-toxic, hydrophilic, water-soluble polymer. Cholesteryl-PEG1000-Biotin can be used for drug circulation time studies .
    Cholesteryl-PEG1000-Biotin
  • HY-148033
    Trimethyl chitosan

    N,N,N-Trimethylchitosan

    		 Drug Derivative Others
    Trimethyl chitosan (N,N,N-Trimethylchitosan) is a multifunctional polymer and a derivative of Chitosan (HY-B2144A). Trimethyl chitosan targets the absorption enhancing proteins of tight junctions of intestinal and mucosal epithelial cells, induces tight junction protein rearrangement, and increases intercellular permeability. Trimethyl chitosan can stimulate the activity of promoting transmembrane transport of hydrophilic drugs (such as peptides and proteins) and can be used for drug delivery and synthesis of nanoparticles .
    Trimethyl chitosan
  • HY-N8279
    β-1,3-1,4-Glucanase

    Endo-β-1,3-1,4-glucanase

    		 Endogenous Metabolite Metabolic Disease
    β-1,3-1,4-Glucanase catalyzes the hydrolysis ofβ-glucan into low molecular weight glucose polymers, thus reducing the hydrophilicity and viscosity of chyme and eliminating the anti-nutritional negative effect. β-1,3-1,4-glucanase can improve feed intake, enhance animal production, regulate cecal microbiota and increase feed conversion ratio .
    β-1,3-1,4-Glucanase
  • HY-173381
    Cholesteryl-PEG2000-Biotin

    Cholesteryl biotinyl(polyethyleneglycol)-2000 carbamate

    		 Biochemical Assay Reagents Others
    Cholesteryl-PEG2000-Biotin (Cholesteryl biotinyl(polyethyleneglycol)-2000 carbamate) is a lipid product. Cholesteryl-PEG2000-Biotin is a cholesterol backbone attached to one side of a PEG unit and a Biotin unit on the other side. Biotin is an enzyme cofactor that can be used to label proteins, and PEG is a low-toxic, hydrophilic, water-soluble polymer. Cholesteryl-PEG2000-Biotin can be used for drug circulation time studies .
    Cholesteryl-PEG2000-Biotin
  • HY-147206C
    Biotin-PEG-Alk (MW 3400)

    		Fluorescent Dye Others
    Biotin-PEG-Alk (MW 3400) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; Alk (Alkyne), acyclic (branched or unbranched) aliphatic hydrocarbon, can react with azido, which improve the efficiency of biotin binding targets. Biotin-PEG-Alk (MW 3400) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Biotin-PEG-Alk (MW 3400)
  • HY-147206A
    Biotin-PEG-Alk (MW 1000)

    		Fluorescent Dye Others
    Biotin-PEG-Alk (MW 1000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; Alk (Alkyne), acyclic (branched or unbranched) aliphatic hydrocarbon, can react with azido, which improve the efficiency of biotin binding targets. Biotin-PEG-Alk (MW 1000) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Biotin-PEG-Alk (MW 1000)
  • HY-W800667
    Hydroxy-PEG4-acid sodium

    		Biochemical Assay Reagents Others
    Hydroxy-PEG4-acid sodium is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
    Hydroxy-PEG4-acid sodium
  • HY-147206E
    Biotin-PEG-Alk (MW 10000)

    		Fluorescent Dye Others
    Biotin-PEG-Alk (MW 10000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; Alk (Alkyne), acyclic (branched or unbranched) aliphatic hydrocarbon, can react with azido, which improve the efficiency of biotin binding targets. Biotin-PEG-Alk (MW 10000) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Biotin-PEG-Alk (MW 10000)
  • HY-147206B
    Biotin-PEG-Alk (MW 2000)

    		Fluorescent Dye Others
    Biotin-PEG-Alk (MW 2000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; Alk (Alkyne), acyclic (branched or unbranched) aliphatic hydrocarbon, can react with azido, which improve the efficiency of biotin binding targets. Biotin-PEG-Alk (MW 2000) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Biotin-PEG-Alk (MW 2000)
  • HY-147206F
    Biotin-PEG-Alk (MW 20000)

    		Fluorescent Dye Others
    Biotin-PEG-Alk (MW 20000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; Alk (Alkyne), acyclic (branched or unbranched) aliphatic hydrocarbon, can react with azido, which improve the efficiency of biotin binding targets. Biotin-PEG-Alk (MW 20000) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Biotin-PEG-Alk (MW 20000)
  • HY-W250928D
    Biotin-PEG-azide (MW 3400)

    		Fluorescent Dye Others
    Biotin-PEG-azide (MW 3400) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    Biotin-PEG-azide (MW 3400)
  • HY-W250928C
    Biotin-PEG-azide (MW 2000)

    		Fluorescent Dye Others
    Biotin-PEG-azide (MW 2000) is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    Biotin-PEG-azide (MW 2000)

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