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biotin labeling

" in MedChemExpress (MCE) Product Catalog:

127

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36

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Isotope-Labeled Compounds

19

Click Chemistry

34

Oligonucleotides

Cat. No. Product Name Classification
  • HY-130809
    DBCO-PEG4-Biotin

    		DBCO
    DBCO-PEG4-Biotin is an azadibenzocyclooctyne-biotin derivative containing a biotin group and 4 PEGs. DBCO-PEG4-Biotin is a versatile biotinylation reagent used for the introduction of a biotin moiety to azide-labeled biomolecules via copper-free strain-promoted alkyne-azide click chemistry (SPAAC) reaction . DBCO-PEG4-Biotin is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
  • HY-140922
    Biotin-PEG4-alkyne
    1 Publications Verification

    		 Alkynes PROTAC Synthesis
    Biotin-PEG4-alkyne is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Biotin-PEG4-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-156497
    Biotin-PEG8-Me-Tet

    		Tetrazine Labeling and Fluorescence Imaging
    Biotin-PEG8-Me-Tet is a biotin labeling.
  • HY-163791
    Fluorescein Biotin Azide

    		Azide
    Fluorescein Biotin Azide is a conjugate of fluorescein and biotin, which can be used as a detection and labeling tool for click chemistry .
  • HY-147206A
    Biotin-PEG-Alk (MW 1000)

    		Alkynes
    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.
  • HY-147206B
    Biotin-PEG-Alk (MW 2000)

    		Alkynes
    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.
  • HY-147206C
    Biotin-PEG-Alk (MW 3400)

    		Alkynes
    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.
  • HY-147206E
    Biotin-PEG-Alk (MW 10000)

    		Alkynes
    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.
  • HY-147206F
    Biotin-PEG-Alk (MW 20000)

    		Alkynes
    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.
  • HY-147206
    Biotin-PEG-Alk (MW 600)

    		Alkynes
    Biotin-PEG-Alk (MW 600) is a Biotin-labeled Alkyne functionalized polyethylene glycol. Biotin-PEG-Alk (MW 600) can be used to modify proteins, peptides, and oligonucleotides . Biotin-PEG-Alk (MW 600) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-W250928C
    Biotin-PEG-azide (MW 2000)

    		Azide
    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.
  • HY-W250928D
    Biotin-PEG-azide (MW 3400)

    		Azide
    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.
  • HY-140910
    Biotin-PEG4-azide

    		Azide PROTAC Synthesis
    Biotin-PEG4-azide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Biotin-PEG4-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
  • HY-140911
    Biotin-PEG6-azide

    		PROTAC Synthesis Azide
    Biotin-PEG6-azide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Biotin-PEG6-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
  • HY-139107
    Biotin-PEG4-SS-azide

    		Azide ADC Synthesis
    Biotin-PEG4-SS-azide is a cleavable, biotin-labeled, ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Biotin-PEG4-SS-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
  • HY-145383
    Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide

    		Azide
    Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is a clickable, acid-cleavable biotin-picolyl azide. Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is an enrichment handle of cell surface glycoproteins for protein labeling . 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.
  • HY-127112
    Oleic acid alkyne

    		Alkynes
    Oleic acid alkyne is oleic acid with an acetylene group. The terminal alkyne group can be used for click chemical ligation reactions. Oleic acid can be hydroxylated by a microsomal cytochrome P-450-dependent system (ω-OAH). Through click chemistry reactions, fluorescent or biotin-labeled oleic acid can be introduced to analyze its metabolism and biological activity.
  • HY-112295
    AzKTB

    		Azide
    AzKTB is a capture reagent which bears a short trypsin-cleavable peptide sequence between the azide module and the TAMRA/PEG-biotin labels. AzKTB is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
  • HY-131442
    Alkyne-phenol
    1 Publications Verification

    Alkyne tyramide; Alk-Ph

    		 Labeling and Fluorescence Imaging Alkynes
    Alkyne-phenol (Alk-Ph) is a clickable ascorbate peroxidase 2 (APEX2) probe. Alkyne-phenol substantially improves APEX-labeling efficiency in intact yeast cells, as it is more cell wall-permeant than APEX2 substrate biotin-phenol (BP). Alkyne-phenol also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins . Alkyne-phenol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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