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Results for "

terminal carboxyl group

" in MedChemExpress (MCE) Product Catalog:

43

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39

Biochemical Assay Reagents

2

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3

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-142978
    18:0 mPEG2000 PE
    1 Publications Verification

    DSPE-mPEG2000; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000]

    		 Liposome Others
    18:0 mPEG2000 PE (DSPE-mPEG2000) ammonium is a kind of amphiphilic polymer material. 18:0 mPEG2000 PE ammonium combines hydrophobic lipids (18:0 stearic acid chain) with hydrophilic polyethylene glycol (2 kDa) chains to form amphiphilic molecules, which are used to construct stable liposomes/nanoparticles, thereby enhancing drug delivery, prolonging circulation time, and achieving targeted effects through its functional terminal groups (usually biotin or carboxyl groups). 18:0 mPEG2000 PE ammonium can be used for the research of nanoprobes and drug delivery .
    18:0 mPEG2000 PE
  • HY-168940B
    NH2-PEG2000-COOH

    		Drug Intermediate Cancer
    NH2-PEG2000-COOH is a heterofunctional polyethylene glycol with one amino terminal group and one carboxyl terminal group. NH2-PEG2000-COOH reacts with N-succinimidyl-6-maleimidohexanoate to introduce a maleimide terminal group, followed by conjugation with thiolated RGD peptide via a thiol-maleimide coupling reaction to synthesize RGD-PEG-COOH. NH2-PEG2000-COOH can be used in cancer research .
    NH2-PEG2000-COOH
  • HY-W1048558A
    mPEG2000-CM

    mPEG2000-COOH

    		 Biochemical Assay Reagents Others
    mPEG2000-CM (mPEG2000-COOH) is a carboxyl-terminated monomethoxy polyethylene glycol. mPEG2000-CM bears a reactive carboxyl group (-COOH) at its structural terminal site, which can form stable amide bonds with amino groups and ester bonds with hydroxyl groups. mPEG2000-CM binds to PCA-g-PCL copolymers via electrostatic interaction to form polyion complex micelles with a hydrophilic PEG surface, which enhances the stability of micelles in aqueous media. mPEG2000-CM can be used for drug delivery .
    mPEG2000-CM
  • HY-158089
    PLGA-COOH (MW 80000) (LA/GA 50:50)
    1 Publications Verification

    		 Biochemical Assay Reagents Others
    PLGA-COOH (MW 80000) (LA/GA 50:50) is a copolymer composed of lactic acid (LA)-glycolic acid (GA) at a molar ratio of 50:50 and a terminal carboxyl group. PLGA-COOH (MW 80000) (LA/GA 50:50) is used in compound delivery systems due to its biocompatibility and biodegradability .
    PLGA-COOH (MW 80000) (LA/GA 50:50)
  • HY-144013H
    18:0 mPEG5000 PE ammonium

    DSPE-mPEG5000 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-5000] ammonium

    		 Liposome Cancer
    18:0 mPEG5000 PE (DSPE-mPEG5000) ammonium is a kind of amphiphilic polymer material. 18:0 mPEG5000 PE ammonium combines hydrophobic lipids (18:0 stearic acid chain) with hydrophilic polyethylene glycol (5 kDa) chains to form amphiphilic molecules, which are used to construct stable liposomes/nanoparticles, thereby enhancing drug delivery, prolonging circulation time, and achieving targeted effects through its functional terminal groups (usually biotin or carboxyl groups). 18:0 mPEG5000 PE ammonium can be used for the research of nanoprobes and drug delivery .
    18:0 mPEG5000 PE ammonium
  • HY-W1048549A
    HOOC-PEG2000-SH

    HOOC-PEG2000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG2000-SH (HOOC-PEG2000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG2000-SH
  • HY-W1048918A
    mPEG5000-CM

    mPEG5000-COOH

    		 Biochemical Assay Reagents Others
    mPEG5000-CM (mPEG5000-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG5000-CM can be used for drug delivery .
    mPEG5000-CM
  • HY-136772
    Pomalidomide-PEG1-NH2 hydrochloride

    		E3 Ligase Ligand-Linker Conjugates Others
    Pomalidomide-PEG1-NH2 hydrochloride is a crosslinker-E3 ligase ligand conjugate, consisting of an E3 ligase ligand pomalidomide and a PEGylated crosslinker with terminal amine for reactivity with a carboxyl group on the target ligand .
    Pomalidomide-PEG1-NH2 hydrochloride
  • HY-W1048549C
    HOOC-PEG5000-SH

    HOOC-PEG5000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG5000-SH (HOOC-PEG5000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG5000-SH
  • HY-W269700
    Ile-Leu-OH

    L-Isoleucyl-L-leucine

    		 Drug Intermediate Neurological Disease
    Ile-Leu-OH (L-Isoleucyl-L-leucine) is a hydrophobic dipeptide fragment and is a component of the neurotensin C-terminal heptapeptide Pro-Arg-Arg-Pro-Tyr-Ile-LeuOH .
    Ile-Leu-OH
  • HY-W1048549E
    HOOC-PEG20000-SH

    HOOC-PEG20000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG20000-SH (HOOC-PEG20000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG20000-SH
  • HY-W1048918
    mPEG1000-CM

    mPEG1000-COOH

    		 Biochemical Assay Reagents Others
    mPEG1000-CM (mPEG1000-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG1000-CM can be used for drug delivery .
    mPEG1000-CM
  • HY-W1048549D
    HOOC-PEG10000-SH

    HOOC-PEG10000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG10000-SH (HOOC-PEG10000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG10000-SH
  • HY-W1048549B
    HOOC-PEG3400-SH

    HOOC-PEG3400-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG3400-SH (HOOC-PEG3400-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG3400-SH
  • HY-W1048549H
    HOOC-PEG1000-SH

    HOOC-PEG1000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG1000-SH (HOOC-PEG1000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The reaction of the carboxyl group allows the amine or hydroxyl group to be converted into a free thiol with a linear PEG linkage. The generated thiol group can be used to modify the surface of gold nanoparticles or participate in other PEGylation reactions. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG1000-SH
  • HY-W1048549J
    HOOC-PEG40000-SH

    HOOC-PEG40000-Thiol

    		 Biochemical Assay Reagents Others
    HOOC-PEG40000-SH (HOOC-PEG40000-Thiol) is a reactive thiol PEG derivative with a terminal carboxyl group. The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond. The reaction of the carboxyl group allows the amine or hydroxyl group to be converted into a free thiol with a linear PEG linkage. The generated thiol group can be used to modify the surface of gold nanoparticles or participate in other PEGylation reactions. The PEG linkage between the thiol and carboxyl groups has good water solubility, flexible linker distance and higher stability .
    HOOC-PEG40000-SH
  • HY-200288B
    DMG-PEG3400-COOH

    		Biochemical Assay Reagents Others
    DMG-PEG3400-COOH is a conjugate composed of DMG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMG-PEG3400-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMG-PEG3400-COOH
  • HY-W1052117A
    DMPE-PEG3400-COOH

    		Biochemical Assay Reagents Others
    DMPE-PEG3400-COOH is a conjugate composed of DMPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMPE-PEG3400-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMPE-PEG3400-COOH
  • HY-W1052873C
    DPPE-PEG1000-COOH

    		Biochemical Assay Reagents Others
    DPPE-PEG1000-COOH is a conjugate composed of DPPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DPPE-PEG1000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DPPE-PEG1000-COOH
  • HY-W1052117
    DMPE-PEG2000-COOH

    		Biochemical Assay Reagents Others
    DMPE-PEG2000-COOH is a conjugate composed of DMPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMPE-PEG2000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMPE-PEG2000-COOH
  • HY-183173
    DSG-PEG1000-COOH

    		Biochemical Assay Reagents Others
    DSG-PEG1000-COOH is a conjugate composed of DSG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DSG-PEG1000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DSG-PEG1000-COOH
  • HY-183173B
    DSG-PEG3400-COOH

    		Biochemical Assay Reagents Others
    DSG-PEG3400-COOH is a conjugate composed of DSG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DSG-PEG3400-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DSG-PEG3400-COOH
  • HY-W1052873D
    DPPE-PEG10000-COOH

    		Biochemical Assay Reagents Others
    DPPE-PEG10000-COOH is a conjugate composed of DPPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DPPE-PEG10000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DPPE-PEG10000-COOH
  • HY-200288
    DMG-PEG2000-COOH

    		Biochemical Assay Reagents Others
    DMG-PEG2000-COOH is a conjugate composed of DMG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMG-PEG2000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMG-PEG2000-COOH
  • HY-183173A
    DSG-PEG2000-COOH

    		Biochemical Assay Reagents Others
    DSG-PEG2000-COOH is a conjugate composed of DSG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DSG-PEG2000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DSG-PEG2000-COOH
  • HY-200288A
    DMG-PEG1000-COOH

    		Biochemical Assay Reagents Others
    DMG-PEG1000-COOH is a conjugate composed of DMG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMG-PEG1000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMG-PEG1000-COOH
  • HY-W1052873
    DPPE-PEG2000-COOH

    		Biochemical Assay Reagents Others
    DPPE-PEG2000-COOH is a conjugate composed of DPPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DPPE-PEG2000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DPPE-PEG2000-COOH
  • HY-W1052117D
    DMPE-PEG10000-COOH

    		Biochemical Assay Reagents Others
    DMPE-PEG1000-COOH is a conjugate composed of DMPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMPE-PEG1000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMPE-PEG10000-COOH
  • HY-183173D
    DSG-PEG10000-COOH

    		Biochemical Assay Reagents Others
    DSG-PEG10000-COOH is a conjugate composed of DSG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DSG-PEG10000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DSG-PEG10000-COOH
  • HY-200288D
    DMG-PEG10000-COOH

    		Biochemical Assay Reagents Others
    DMG-PEG10000-COOH is a conjugate composed of DMG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMG-PEG10000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMG-PEG10000-COOH
  • HY-W1052873B
    DPPE-PEG5000-COOH

    		Biochemical Assay Reagents Others
    DPPE-PEG5000-COOH is a conjugate composed of DPPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DPPE-PEG5000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DPPE-PEG5000-COOH
  • HY-W1052873A
    DPPE-PEG3400-COOH

    		Biochemical Assay Reagents Others
    DPPE-PEG3400-COOH is a conjugate composed of DPPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DPPE-PEG3400-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DPPE-PEG3400-COOH
  • HY-W1052117C
    DMPE-PEG1000-COOH

    		Biochemical Assay Reagents Others
    DMPE-PEG1000-COOH is a conjugate composed of DMPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMPE-PEG1000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMPE-PEG1000-COOH
  • HY-183173C
    DSG-PEG5000-COOH

    		Biochemical Assay Reagents Others
    DSG-PEG5000-COOH is a conjugate composed of DSG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DSG-PEG5000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DSG-PEG5000-COOH
  • HY-200288C
    DMG-PEG5000-COOH

    		Biochemical Assay Reagents Others
    DMG-PEG5000-COOH is a conjugate composed of DMG, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMG-PEG5000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMG-PEG5000-COOH
  • HY-W1052117B
    DMPE-PEG5000-COOH

    		Biochemical Assay Reagents Others
    DMPE-PEG5000-COOH is a conjugate composed of DMPE, a PEG chain, and a terminal carboxyl group (-COOH). The carboxyl group in DMPE-PEG5000-COOH can form an amide bond with a primary amine via EDC/NHS activation, enabling targeted modification of liposomes/nanoparticles.
    DMPE-PEG5000-COOH
  • HY-W1048918B
    mPEG10000-CM

    mPEG10000-COOH

    		 Biochemical Assay Reagents Others
    mPEG10000-CM (mPEG10000-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG10000-CM can be used for drug delivery .
    mPEG10000-CM
  • HY-W1048918D
    mPEG40000-CM

    mPEG40000-COOH

    		 Biochemical Assay Reagents Others
    mPEG40000-CM (mPEG40000-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG40000-CM can be used for drug delivery .
    mPEG40000-CM
  • HY-W1048918C
    mPEG20000-CM

    mPEG20000-COOH

    		 Biochemical Assay Reagents Others
    mPEG20000-CM (mPEG20000-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG20000-CM can be used for drug delivery .
    mPEG20000-CM
  • HY-W1048918E
    mPEG3400-CM

    mPEG3400-COOH

    		 Biochemical Assay Reagents Others
    mPEG3400-CM (mPEG3400-COOH) has a reactive carboxyl group (-COOH) attached to the terminal site of the structure, which can form a stable amide bond with the amino group or an ester bond with the hydroxyl group. mPEG3400-CM can be used for drug delivery .
    mPEG3400-CM
  • HY-W598192
    1-Butanol, 4-azido-, 1-benzoate

    4-Azidobutyl benzoate

    		 Biochemical Assay Reagents Others
    1-Butanol, 4-azido-, 1-benzoate (4-Azidobutyl benzoate) is a compound with an ethyl benzoate head and a terminal azide group. The ethyl benzoate protected carboxyl group can be deprotected under acidic conditions. Azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry.
    1-Butanol, 4-azido-, 1-benzoate
  • HY-W1053112B
    DOPE-PEG10000-Amine

    DOPE-PEG10000-NH2

    		 Biochemical Assay Reagents Others
    DOPE-PEG10000-Amine (DOPE-PEG1000-NH2) is a conjugate composed of dioleoylphosphatidylethanolamine (DOPE), a PEG chain, and a terminal amino group (-NH2). The amino group in DOPE-PEG10000-Amine can chemically react with carboxyl groups, activated esters, etc., participating in various bioconjugation reactions for targeted modification of liposomes/nanoparticles.
    DOPE-PEG10000-Amine
  • HY-W440990
    DOPE-PEG1000-Amine

    DOPE-PEG1000-NH2

    		 Biochemical Assay Reagents Others
    DOPE-PEG1000-Amine (DOPE-PEG1000-NH2) is a conjugate composed of dioleoylphosphatidylethanolamine (DOPE), a PEG chain, and a terminal amino group (-NH2). The amino group in DOPE-PEG1000-Amine can chemically react with carboxyl groups, activated esters, etc., participating in various bioconjugation reactions for targeted modification of liposomes/nanoparticles.
    DOPE-PEG1000-Amine

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