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carboxyl functional groups

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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-B1306
    4-Aminohippuric acid
    4 Publications Verification

    p-Aminohippuric acid

    		 Others Neurological Disease Metabolic Disease
    4-Aminohippuric acid (p-Aminohippuric acid) is a coordination ligand for metal ions (such as Cu 2+, Fe 3+, Hg 2+) and a functionalization reagent for nanomaterials. 4-Aminohippuric acid can coordinate with metal ions or modify the surface of materials such as carbon nanotubes and gold nanoparticles through amino and carboxyl groups. 4-Aminohippuric acid can form stable complexes with metal ions or participate in the synthesis of nanomaterials as a reducing agent/stabilizer, enriching metal ions or giving nanoparticles peroxidase-mimicking activity. 4-Aminohippuric acid can be used to construct highly sensitive electrochemical sensors or colorimetric sensors to detect and quantitatively analyze heavy metal ions such as copper, iron, and mercury in environmental water samples and biological samples. 4-Aminohippuric acid may also be a biomarker for attention-deficit/hyperactivity disorder (ADHD) .
    4-Aminohippuric acid
  • HY-Y0102
    Thiosalicylic acid

    2-Mercaptobenzoic acid

    		 Biochemical Assay Reagents Drug Intermediate Infection
    Thiosalicylic acid (2-Mercaptobenzoic acid) is an organosulfur compound bearing both sulfhydryl and carboxyl functional groups. Thiosalicylic acid acts as a desulfurizing agent. Thiosalicylic acid also serves as a ligand to synthesize azosulfonamide derivatives with antibacterial and antifungal activities, as well as their Fe 3+, Cu 2+ and Hg 2+ chelates .
    Thiosalicylic acid
  • HY-D1375
    Sulfo-Cy5 amine

    		Fluorescent Dye Others
    Sulfo-Cy5 amine is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy5 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. The amine functionality of Sulfo-Cy5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy5 amine
  • HY-W243303J
    Poly(acrylic acid) (MW 250000)

    		Biochemical Assay Reagents Cancer
    Poly(acrylic acid) (MW 250000) is a synthetic cationic electrolyte containing abundant carboxyl groups (-COOH), which exhibits excellent water absorption and retention properties and is often cross-linked to form hydrogels. Poly(acrylic acid) (with a molecular weight of 250,000). Poly(acrylic acid) (MW 250000) can be used as a non-collagenous analog in the biomimetic mineralization research of type I collagen. Poly(acrylic acid) (MW 250000) has pH responsiveness and biocompatibility and is often used as a drug carrier, surface modifier and functional material .
    Poly(acrylic acid) (MW 250000)
  • 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-W755033
    NH2-PEG4-DOTA

    		Biochemical Assay Reagents Radionuclide-Drug Conjugates (RDCs) Others
    NH2-PEG4-DOTA is a bifunctional DOTA chelator with one carboxyl group modified by NH2-PEG4, possessing both a metal-binding domain and a chemically reactive functional group. NH2-PEG4-DOTA can be used for time-resolved fluorescence assays .
    NH2-PEG4-DOTA
  • HY-78035
    Citraconic anhydride

    Methylmaleic anhydride

    		 Biochemical Assay Reagents Others
    Citraconic anhydride (Methylmaleic anhydride) is a derivative of maleic anhydride (HY-Z0060) and novel antigen retrieval solution. Citraconic anhydride reversibly blocks protein amino groups, stabilizing specific enzymes and improving their catalytic performance. Citraconic anhydride reacts with free amino groups on proteins (especially lysine residues), converting positively charged NH3 + into carboxyl groups, thereby disrupting methylene bridge crosslinks caused by Formaldehyde during antigen retrieval. Citraconic anhydride functionalizes Isotactic polypropylene. Citraconic anhydride precisely responds to pH changes to achieve reversible modification. Citraconic anhydride is irritating to skin and eyes .
    Citraconic anhydride
  • HY-W460072
    tert-Butyl 7-hydroxyheptanoate

    		Biochemical Assay Reagents Others
    tert-Butyl 7-hydroxyheptanoate is a linker with a hydroxyl group and a t-butyl ester. The hydroxyl group allows for further derivatization or replacement with many other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
    tert-Butyl 7-hydroxyheptanoate
  • HY-W1123939C
    Silane-PEG5000-COOH

    		Biochemical Assay Reagents Others
    Silane-PEG5000-COOH can be used to modify proteins, peptides and other materials with active groups. The carboxyl group (-COOH) can easily form a stable amide bond with the amino group, and can also form an ester bond with the hydroxyl group. Silane-functionalized PEG (Silane-PEG-X) can be used to modify glass, silicon, etc .
    Silane-PEG5000-COOH
  • HY-D1272
    Sulfo-Cy3 amine

    Sulfo-Cyanine3 amine

    		 Fluorescent Dye Others
    Sulfo-Cy3 amine is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy3 amine
  • HY-B1306R
    4-Aminohippuric acid (Standard)

    p-Aminohippuric acid (Standard)

    		 Reference Standards Biochemical Assay Reagents Neurological Disease Metabolic Disease
    4-Aminohippuric acid (p-Aminohippuric acid) (Standard) is the analytical standard of 4-Aminohippuric acid (HY-B1306). This product is intended for research and analytical applications. 4-Aminohippuric acid (p-Aminohippuric acid) is a coordination ligand for metal ions (such as Cu 2+, Fe 3+, Hg 2+) and a functionalization reagent for nanomaterials. 4-Aminohippuric acid can coordinate with metal ions or modify the surface of materials such as carbon nanotubes and gold nanoparticles through amino and carboxyl groups. 4-Aminohippuric acid can form stable complexes with metal ions or participate in the synthesis of nanomaterials as a reducing agent/stabilizer, enriching metal ions or giving nanoparticles peroxidase-mimicking activity. 4-Aminohippuric acid can be used to construct highly sensitive electrochemical sensors or colorimetric sensors to detect and quantitatively analyze heavy metal ions such as copper, iron, and mercury in environmental water samples and biological samples. 4-Aminohippuric acid may also be a biomarker for attention-deficit/hyperactivity disorder (ADHD) .
    4-Aminohippuric acid (Standard)
  • HY-144013B
    18:0 mPEG550 PE ammonium

    DSPE-mPEG550 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] ammonium

    		 Biochemical Assay Reagents Liposome Others
    18:0 mPEG550 PE (ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:0 mPEG550 PE ammonium
  • HY-144013D
    18:0 mPEG1000 PE ammonium

    DSPE-mPEG1000 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] ammonium

    		 Liposome Others
    18:0 mPEG1000 PE (ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:0 mPEG1000 PE ammonium
  • HY-144013A
    18:0 mPEG350 PE ammonium

    DSPE-mPEG350 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-350] ammonium

    		 Liposome Others
    18:0 mPEG350 PE (ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:0 mPEG350 PE ammonium
  • HY-144013E
    18:0 mPEG3000 PE ammonium

    DSPE-mPEG3000 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] ammonium

    		 Liposome Others
    18:0 mPEG3000 PE (ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:0 mPEG3000 PE ammonium
  • HY-144013C
    18:0 mPEG750 PE ammonium

    DSPE-mPEG750 ammonium; 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-750] ammonium

    		 Biochemical Assay Reagents Liposome Others
    18:0 mPEG750 PE (ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:0 mPEG750 PE ammonium
  • HY-155934
    18:1 PEG5000 PE ammonium

    DOPE-PEG5000 ammonium; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-5000] ammonium

    		 Liposome Others
    18:1 PEG5000 PE ammonium (DOPE-PEG5000 ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:1 PEG5000 PE ammonium
  • HY-155926
    DMPE-PEG750 ammonium

    14:0 PEG750 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-750] ammonium

    		 Liposome Others
    DMPE-PEG750 ammonium (14:0 PEG750 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG750 ammonium
  • HY-155927
    DMPE-PEG1000 ammonium

    14:0 PEG1000 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] ammonium

    		 Liposome Others
    DMPE-PEG1000 ammonium (14:0 PEG1000 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG1000 ammonium
  • HY-155925
    DMPE-PEG550 ammonium

    14:0 PEG550 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] ammonium

    		 Liposome Others
    DMPE-PEG550 ammonium (14:0 PEG550 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymeric nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG550 ammonium
  • HY-155924
    DMPE-PEG350 ammonium

    14:0 PEG350 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-350] ammonium

    		 Liposome Others
    DMPE-PEG350 ammonium (14:0 PEG350 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG350 ammonium
  • HY-155929
    DMPE-PEG5000 ammonium

    14:0 PEG5000 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-5000] ammonium

    		 Liposome Others
    DMPE-PEG5000 ammonium (14:0 PEG5000 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG5000 ammonium
  • HY-155928
    DMPE-PEG3000 ammonium

    14:0 PEG3000 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] ammonium

    		 Liposome Others
    DMPE-PEG3000 ammonium (14:0 PEG3000 PE ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DMPE-PEG3000 ammonium
  • HY-B1306S
    4-Aminohippuric acid-d4

    p-Aminohippuric acid-d4

    		 Biochemical Assay Reagents Neurological Disease Metabolic Disease
    4-Aminohippuric acid-d4 (p-Aminohippuric acid-d4) is the deuterium labeled 4-Aminohippuric acid (HY-B1306). 4-Aminohippuric acid (p-Aminohippuric acid) is a coordination ligand for metal ions (such as Cu 2+, Fe 3+, Hg 2+) and a functionalization reagent for nanomaterials. 4-Aminohippuric acid can coordinate with metal ions or modify the surface of materials such as carbon nanotubes and gold nanoparticles through amino and carboxyl groups. 4-Aminohippuric acid can form stable complexes with metal ions or participate in the synthesis of nanomaterials as a reducing agent/stabilizer, enriching metal ions or giving nanoparticles peroxidase-mimicking activity. 4-Aminohippuric acid can be used to construct highly sensitive electrochemical sensors or colorimetric sensors to detect and quantitatively analyze heavy metal ions such as copper, iron, and mercury in environmental water samples and biological samples. 4-Aminohippuric acid may also be a biomarker for attention-deficit/hyperactivity disorder (ADHD) .
    4-Aminohippuric acid-d4
  • HY-W1048547J
    HOOC-PEG40000-NH2

    HOOC-PEG40000-Amine

    		 PROTAC Linkers Others
    HOOC-PEG40000-NH2 (HOOC-PEG40000-Amine) is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other surface materials. The carboxyl group reacts with the amine group to form a stable amide bond. It can also react with the hydroxyl group to form an unstable ester bond. On the other hand, the amine group can be used to react with many amine-reactive groups, such as succinimidyl NHS esters, aldehydes, etc .
    HOOC-PEG40000-NH2
  • HY-144012B
    DPPE-PEG550

    16:0 PEG550 PE; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] ammonium

    		 Biochemical Assay Reagents Liposome Others
    DPPE-PEG550 is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DPPE-PEG550
  • HY-144012D
    DPPE-PEG1000

    16:0 PEG1000 PE; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] ammonium

    		 Liposome Others
    DPPE-PEG1000 is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DPPE-PEG1000
  • HY-144012E
    DPPE-PEG3000

    16:0 PEG3000 PE; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] ammonium

    		 Liposome Others
    DPPE-PEG3000 is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DPPE-PEG3000
  • HY-144012C
    DPPE-PEG750

    16:0 PEG750 PE; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-750] ammonium

    		 Biochemical Assay Reagents Liposome Others
    DPPE-PEG750 is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    DPPE-PEG750
  • HY-155931
    18:1 PEG550 PE ammonium

    DOPE-PEG550 ammonium; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] ammonium

    		 Liposome Others
    18:1 PEG550 PE ammonium (DOPE-PEG550 ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:1 PEG550 PE ammonium
  • HY-155933
    18:1 PEG3000 PE ammonium

    DOPE-PEG3000 ammonium; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] ammonium

    		 Liposome Others
    18:1 PEG3000 PE ammonium (DOPE-PEG3000 ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:1 PEG3000 PE ammonium
  • HY-155932
    18:1 PEG1000 PE ammonium

    DOPE-PEG1000 ammonium; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] ammonium

    		 Liposome Others
    18:1 PEG1000 PE ammonium (DOPE-PEG1000 ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:1 PEG1000 PE ammonium
  • HY-155930
    18:1 PEG350 PE ammonium

    DOPE-PEG350 ammonium; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-350] ammonium

    		 Liposome Others
    18:1 PEG350 PE ammonium (DOPE-PEG350 ammonium) is a PEG lipid functional end group used in the synthesis of liposomes (LPs) for the design of conjugated polymer nanoparticles. Through biotin modification and carboxyl terminus, lipid nanoparticles (LNPs) further coupling with other biomolecules can be achieved. Functionalized nanoparticles can be used for targeted labeling of specific cellular proteins. With streptavidin as a linker, biotinylated PEG lipid-conjugated polymer nanoparticles are able to bind to biotinylated antibodies on cell surface receptors, yielding the utility of fluorescence-based imaging and sensing.
    18:1 PEG350 PE ammonium
  • HY-155455
    Dicamba-(CH2)5-acid

    		Hapten Inflammation/Immunology
    Hapten Dca is an immunizing hapten. Hapten Dca is activated by a solution of N, N′-disuccinimidyl carbonate. Hapten Dca with a carboxyl functional group is conjugated to proteins .
    Dicamba-(CH2)5-acid
  • HY-W174661
    tert-Butyl 6-hydroxyhexanoate

    		Biochemical Assay Reagents Others
    tert-Butyl 6-hydroxyhexanoate is a linker with a hydroxyl group and a t-butyl ester. The hydroxyl group allows for further derivatization or replacement with many other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
    tert-Butyl 6-hydroxyhexanoate
  • HY-150352
    Dextran-COOH (MW 40kDa)

    		Biochemical Assay Reagents Others
    Dextran-COOH is a dextran derivative with carboxyl (–COOH) functional groups introduced into the molecular chain. Dextran-COOH can be covalently coupled with a variety of bioactive molecules, drugs, small molecule ligands, fluorescent probes and other functional materials .
    Dextran-COOH (MW 40kDa)
  • HY-174364E
    Alkyne-PEG20000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG20000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG20000-COOH
  • HY-174364C
    Alkyne-PEG5000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG5000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG5000-COOH
  • HY-W1123939
    Silane-PEG-COOH (MW 1000)

    		Biochemical Assay Reagents Others
    Silane-PEG-COOH (MW 1000) can be used to modify proteins, peptides and other materials with active groups. The carboxyl group (-COOH) can easily form a stable amide bond with the amino group, and can also form an ester bond with the hydroxyl group. Silane-functionalized PEG (Silane-PEG-X) can be used to modify glass, silicon, etc .
    Silane-PEG-COOH (MW 1000)
  • HY-D1852
    Cy3B amine chloride

    		Fluorescent Dye Others
    Cy3B amine chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Cy3B amine chloride
  • HY-D1851
    Trisulfo-Cy3 amine disodium

    		Fluorescent Dye Others
    Cy3B amine chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group in the disodium salt form. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Trisulfo-Cy3 amine disodium
  • HY-D1863
    sulfo-Cy7.5 amine

    		Fluorescent Dye Others
    sulfo-Cy7.5 amine is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The amine functionality of sulfo-Cy7.5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy7.5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    sulfo-Cy7.5 amine
  • HY-174364B
    Alkyne-PEG3400-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG3400-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG3400-COOH
  • HY-174364
    Alkyne-PEG1000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG1000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG1000-COOH
  • HY-174364H
    Alkyne-PEG40000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG40000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG40000-COOH
  • HY-174364D
    Alkyne-PEG10000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG10000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG10000-COOH
  • HY-174364A
    Alkyne-PEG2000-COOH

    		Biochemical Assay Reagents Others
    Alkyne-PEG2000-COOH is a heterobifunctional PEG crosslinker that can be used to attach functional PEG to biomolecules, particles, and other material surfaces. The carboxyl group can react with the amine group to form a stable amide bond .
    Alkyne-PEG2000-COOH
  • HY-150352C
    Dextran-COOH (MW 100 kDa)

    		Biochemical Assay Reagents Others
    Dextran-COOH (MW 100 kDa) is a dextran derivative with carboxyl (–COOH) functional groups introduced into the molecular chain. Dextran-COOH can be covalently coupled with a variety of bioactive molecules, drugs, small molecule ligands, fluorescent probes and?other?functional?materials.
    Dextran-COOH (MW 100 kDa)
  • HY-150352A
    Dextran-COOH (MW 10 kDa)

    		Biochemical Assay Reagents Others
    Dextran-COOH (MW 10 kDa) is a dextran derivative with carboxyl (–COOH) functional groups introduced into the molecular chain. Dextran-COOH can be covalently coupled with a variety of bioactive molecules, drugs, small molecule ligands, fluorescent probes and?other?functional?materials.
    Dextran-COOH (MW 10 kDa)

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