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maleimide derivative

" in MedChemExpress (MCE) Product Catalog:

125

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39

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75

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D0069

    Fluorescent Dye Others Cancer
    CPM is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye (excitation/emission maxima of 387/463 nm) .
    CPM
  • HY-D2187

    Fluorescent Dye Others
    6-TAMRA maleimide is a fluorescent dye composed of the fluorescent group of an avidin derivative and a maleimide group.
    6-TAMRA maleimide
  • HY-W190932

    Fluorescent Dye Others
    TAMRA-PEG2-Maleimide is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.
    TAMRA-PEG2-Maleimide
  • HY-159674

    N-Tetamine-polySarcosine45-maleimide

    Biochemical Assay Reagents Others
    N-Tetamine-pSar45-Maleimide (N-Tetamine-polySarcosine45-Maleimide) is a pSar-lipid derivative. As a hydrophilic alternative to PEG, N-Tetamine-pSar45-Maleimide can be used in drug delivery research .
    N-Tetamine-pSar45-Maleimide
  • HY-N16237

    Biochemical Assay Reagents Others
    Chol-PEG1000-maleimide is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    Chol-PEG1000-maleimide
  • HY-N16290

    Biochemical Assay Reagents Others
    Chol-PEG2000-maleimide is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    Chol-PEG2000 maleimide
  • HY-D2103

    Fluorescent Dye Others
    TAMRA-PEG3-Maleimide is a dye derivative of TAMRA (HY-135640) containing 3 PEG units. TAMRA-PEG3-Maleimide contains maleimide groups that react with thiol groups to form covalent bonds.
    TAMRA-PEG3-Maleimide
  • HY-D2104

    Fluorescent Dye Others
    TAMRA-PEG7-Maleimide is a dye derivative of TAMRA (HY-135640) containing 7 PEG units. TAMRA-PEG7-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.
    TAMRA-PEG7-Maleimide
  • HY-D1925

    Fluorescent Dye Others
    ATTO 425 Maleimide is a maleimide ester derivative of ATTO 425, which can be used to label proteins or antibodies. The maximum excitation emission wavelength: 439/489 nm.
    ATTO 425 maleimide
  • HY-D1918

    Fluorescent Dye Others
    ATTO 390 maleimide is a maleimide ester derivative of ATTO 390, which can be used to label proteins or antibodies. The maximum excitation/emission wavelength: 390/476 nm.
    ATTO 390 maleimide
  • HY-155640

    Fluorescent Dye Others
    5-FAM maleimide is a 5-FAM (HY-66022) derivative. 5-FAM maleimide can be used to label proteins .
    5-FAM maleimide
  • HY-174885C

    Biochemical Assay Reagents Others
    Acrylate-PEG-Maleimide (MW 5000) is a PEG derivative containing an acrylate functional group, a PEG chain, and a maleimide group, which can be used for drug delivery .
    Acrylate-PEG-Maleimide (MW 5000)
  • HY-174885

    Biochemical Assay Reagents Others
    Acrylate-PEG-Maleimide (MW 1000) is a PEG derivative containing an acrylate functional group, a PEG chain, and a maleimide group, which can be used for drug delivery .
    Acrylate-PEG-Maleimide (MW 1000)
  • HY-174885B

    Biochemical Assay Reagents Others
    Acrylate-PEG-Maleimide (MW 3400) is a PEG derivative containing an acrylate functional group, a PEG chain, and a maleimide group, which can be used for drug delivery .
    Acrylate-PEG-Maleimide (MW 3400)
  • HY-174885A

    Biochemical Assay Reagents Others
    Acrylate-PEG-Maleimide (MW 2000) is a PEG derivative containing an acrylate functional group, a PEG chain, and a maleimide group, which can be used for drug delivery .
    Acrylate-PEG-Maleimide (MW 2000)
  • HY-W879049

    DBCO-NHCO-PEG3-maleimide

    Biochemical Assay Reagents Others
    DBCO-PEG3-Maleimide is a PEG derivative consisting of DBCO, PEG units, and Maleimide (HY-W007324). NMaleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG3-Maleimide contains a DBCO group, which can undergo a strain-promoted alkyne-azide cycloaddition reaction (SPAAC) with molecules containing an azide group .
    DBCO-PEG3-Maleimide
  • HY-W879036

    Biochemical Assay Reagents Others
    DBCO-PEG8-Maleimide is a PEG derivative consisting of DBCO, PEG units, and Maleimide (HY-W007324). NMaleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG8-Maleimide contains a DBCO group, which can undergo a strain-promoted alkyne-azide cycloaddition reaction (SPAAC) with molecules containing an azide group .
    DBCO-PEG8-Maleimide
  • HY-W087027A

    Biochemical Assay Reagents Radionuclide-Drug Conjugates (RDCs) Others
    Maleimide-NOTA (TFA)is a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic NOTA derivative used for tumor pre-targeting. Maleimide-NOTA (TFA) can be used for conjugation of peptides and radionuclides.
    Maleimide-NOTA TFA
  • HY-W1048661H

    Biochemical Assay Reagents Others
    Biotin-PEG-maleimide (MW 3400) is a PEG derivative consisting of a linear PEG chain with biotin attached to one end and maleimide modified to the other end. Biotin-PEG-maleimide (MW 3400) anchors drugs or targeting ligands to liposomes or polymer nanocarriers through the maleimide end, and the biotin end is used for in vitro purification or in vivo targeted release .
    Biotin-PEG-maleimide (MW 3400)
  • HY-W1048661A

    Biochemical Assay Reagents Others
    Biotin-PEG-maleimide (MW 5000) is a PEG derivative consisting of a linear PEG chain with biotin attached to one end and maleimide modified to the other end. Biotin-PEG-maleimide (MW 5000) anchors drugs or targeting ligands to liposomes or polymer nanocarriers through the maleimide end, and the biotin end is used for in vitro purification or in vivo targeted release .
    Biotin-PEG-maleimide (MW 5000)
  • HY-W1048661

    Biochemical Assay Reagents Others
    Biotin-PEG-maleimide (MW 1000) is a PEG derivative consisting of a linear PEG chain with biotin attached to one end and maleimide modified to the other end. Biotin-PEG-maleimide (MW 1000) anchors drugs or targeting ligands to liposomes or polymer nanocarriers through the maleimide end, and the biotin end is used for in vitro purification or in vivo targeted release .
    Biotin-PEG-maleimide (MW 1000)
  • HY-W1048661E

    Biochemical Assay Reagents Others
    Biotin-PEG-maleimide (MW 2000) is a PEG derivative consisting of a linear PEG chain with biotin attached to one end and maleimide modified to the other end. Biotin-PEG-maleimide (MW 2000) anchors drugs or targeting ligands to liposomes or polymer nanocarriers through the maleimide end, and the biotin end is used for in vitro purification or in vivo targeted release .
    Biotin-PEG-maleimide (MW 2000)
  • HY-174941

    Biochemical Assay Reagents Others
    Mal-PEG18-acid is a PEG derivative modified with maleimide groups. Maleimide is a functional group that can undergo Michael addition reaction with sulfhydryl (–SH) groups and can be used for bioconjugation.
    Mal-PEG18-acid
  • HY-W440718C

    Biochemical Assay Reagents Others
    Cholesterol-PEG-Mal (MW 10000) is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    Cholesterol-PEG-Mal (MW 10000)
  • HY-W440718A

    Biochemical Assay Reagents Others
    Cholesterol-PEG-Mal (MW 400) is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    Cholesterol-PEG-Mal (MW 400)
  • HY-W440718B

    Biochemical Assay Reagents Others
    Cholesterol-PEG-Mal (MW 600) is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    Cholesterol-PEG-Mal (MW 600)
  • HY-D2150

    Fluorescent Dye Others
    AF 430 maleimide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 425 nm and an emission wavelength of 542 nm. AF 430 maleimide contains maleimide groups that react with thiol groups to form covalent bonds. To achieve specific coupling of dye labels and biomolecules .
    AF 430 maleimide
  • HY-174921B

    Biochemical Assay Reagents Others
    Maleimide-PEG-COOH (MW 3400) is a PEG derivative composed of Maleimide (HY-W007324), PEG units and carboxyl (-COOH). Carboxyl can easily form a stable amide bond with amino groups or an ester bond with hydroxyl groups. Maleimide forms a stable thioether bond with sulfhydryl (-SH) .
    Maleimide-PEG-COOH (MW 3400)
  • HY-174921C

    Biochemical Assay Reagents Others
    Maleimide-PEG-COOH (MW 5000) is a PEG derivative composed of Maleimide (HY-W007324), PEG units and carboxyl (-COOH). Carboxyl can easily form a stable amide bond with amino groups or an ester bond with hydroxyl groups. Maleimide forms a stable thioether bond with sulfhydryl (-SH) .
    Maleimide-PEG-COOH (MW 5000)
  • HY-174921

    Biochemical Assay Reagents Others
    Maleimide-PEG-COOH (MW 1000) is a PEG derivative composed of Maleimide (HY-W007324), PEG units and carboxyl (-COOH). Carboxyl can easily form a stable amide bond with amino groups or an ester bond with hydroxyl groups. Maleimide forms a stable thioether bond with sulfhydryl (-SH) .
    Maleimide-PEG-COOH (MW 1000)
  • HY-174921A

    Biochemical Assay Reagents Others
    Maleimide-PEG-COOH (MW 2000) is a PEG derivative composed of Maleimide (HY-W007324), PEG units and carboxyl (-COOH). Carboxyl can easily form a stable amide bond with amino groups or an ester bond with hydroxyl groups. Maleimide forms a stable thioether bond with sulfhydryl (-SH) .
    Maleimide-PEG-COOH (MW 2000)
  • HY-174953D

    Biochemical Assay Reagents Others
    TPP-PEG-Mal (MW 10000) is a PEG derivative composed of triphenyl phosphate (TPP), PEG units, and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    TPP-PEG-Mal (MW 10000)
  • HY-174953A

    Biochemical Assay Reagents Others
    TPP-PEG-Mal (MW 2000) is a PEG derivative composed of triphenyl phosphate (TPP), PEG units, and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    TPP-PEG-Mal (MW 2000)
  • HY-174953

    Biochemical Assay Reagents Others
    TPP-PEG-Mal (MW 1000) is a PEG derivative composed of triphenyl phosphate (TPP), PEG units, and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    TPP-PEG-Mal (MW 1000)
  • HY-174953B

    Biochemical Assay Reagents Others
    TPP-PEG-Mal (MW 3400) is a PEG derivative composed of triphenyl phosphate (TPP), PEG units, and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    TPP-PEG-Mal (MW 3400)
  • HY-174953C

    Biochemical Assay Reagents Others
    TPP-PEG-Mal (MW 5000) is a PEG derivative composed of triphenyl phosphate (TPP), PEG units, and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups .
    TPP-PEG-Mal (MW 5000)
  • HY-W190746

    Biochemical Assay Reagents Others
    Mal-PEG1-Mal is a PEG derivative with maleimide groups at both ends. Maleimide is a functional group that can undergo Michael addition reactions with sulfhydryl groups (–SH) and can be used for bioconjugation .
    Mal-PEG1-Mal
  • HY-W190755

    Biochemical Assay Reagents Others
    Mal-PEG4-Mal is a PEG derivative with maleimide groups at both ends. Maleimide is a functional group that can undergo Michael addition reactions with sulfhydryl groups (–SH) and can be used for bioconjugation .
    Mal-PEG4-mal
  • HY-174927E

    DBCO-PEG-Mal (MW 3400)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 3400) (DBCO-PEG-Mal (MW 3400)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 3400) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 3400)
  • HY-174927B

    DBCO-PEG-Mal (MW 600)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 600) (DBCO-PEG-Mal (MW 600)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 600) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 600)
  • HY-174927A

    DBCO-PEG-Mal (MW 400)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 400) (DBCO-PEG-Mal (MW 400)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 400) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 400)
  • HY-174927

    DBCO-PEG-Mal (MW 5000)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 5000) (DBCO-PEG-Mal (MW 5000)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 5000) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 5000)
  • HY-174927D

    DBCO-PEG-Mal (MW 2000)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 2000) (DBCO-PEG-Mal (MW 2000)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 2000) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 2000)
  • HY-174927H

    DBCO-PEG-Mal (MW 10000)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 10000) (DBCO-PEG-Mal (MW 10000)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 10000) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 10000)
  • HY-174927C

    DBCO-PEG-Mal (MW 1000)

    Biochemical Assay Reagents Others
    DBCO-PEG-Maleimide (MW 1000) (DBCO-PEG-Mal (MW 1000)) is a PEG derivative composed of DBCO, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups. DBCO-PEG-Maleimide (MW 1000) contains a DBCO group and can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing an azide group .
    DBCO-PEG-Maleimide (MW 1000)
  • HY-D1961

    Fluorescent Dye Others
    ATTO 565 maleimide is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 565 maleimide is a maleimide derivative of ATTO 565, which can be used to label proteins or antibodies.
    ATTO 565 maleimide
  • HY-D2002

    Fluorescent Dye Others
    ATTO 488 maleimide is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 488 maleimide is a maleimide derivative of ATTO 488, which can be used to label proteins or antibodies.
    ATTO 488 maleimide
  • HY-D2047

    Fluorescent Dye Others
    ATTO 532 maleimide is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 532 maleimide is a maleimide derivative of ATTO 532, which can be used to label proteins or antibodies.
    ATTO 532 maleimide
  • HY-D2063

    Fluorescent Dye Others
    ATTO 740 maleimide is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 740 maleimide is a maleimide derivative of ATTO 740, which can be used to label proteins or antibodies.
    ATTO 740 maleimide
  • HY-D1933

    Fluorescent Dye Others
    ATTO 590 maleimide is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 590 maleimide is a maleimide derivative of ATTO 590, which can be used to label proteins or antibodies.
    ATTO 590 maleimide

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