NHS Esters

An NHS ester allows the functionalization of an amino moiety in a variety of molecules, including DNA and RNA oligonucleotides, as well as peptides or proteins.  NHS esters are especially useful in situations where the equivalent phosphoramidites exhibit instability to the conditions of oligonucleotide synthesis and/or deprotection. 

10 Product Results
 
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  • Alkyne-NHS Ester
    Alkyne-NHS Ester (50-1905)
    Catalog #: 50-1905
    Formal Name: 3-propargyloxypropanoic acid N-hydroxysuccinimidyl ester
  • Azidobutyrate NHS Ester
    Azidobutyrate NHS Ester (50-1904)
    Catalog #: 50-1904  |  CAS #: 943858-70-6
    Formal Name: 4-Azido-butan-1-oic acid N-Hydroxysuccinimide Ester
  • DBCO-sulfo-NHS Ester
    DBCO-sulfo-NHS Ester (50-1941)
    Catalog #: 50-1941
    Formal Name:

    6-oxo-6-(dibenzo[b,f]azacyclooct-4-yn-1-yl)-caproic acid sulfo-N-hydroxysuccinimide ester, sodium salt

  • Fluorescein NHS ester
    Fluorescein NHS ester (50-5901)
    Catalog #: 50-5901
    Formal Name: 6-Fluorescein N-hydroxysuccinimide ester
  • Methylene Blue NHS Ester
    Methylene Blue NHS Ester (50-1960)
    Catalog #: 50-1960
    Formal Name: 3-(N,N-dimethylamino)-7-[N-(3-(N-succinimidyl)-carboxyethyl)-N-(methyl)-amino]-phenothiazin-5-ium perchlorate
  • ROX NHS Ester
    ROX NHS Ester (50-5911)
    Catalog #: 50-5911
    Formal Name: 6-Carboxy-X-rhodamine, N-hydroxysuccinimide ester
  • sulfoCyanine 3 NHS Ester
    sulfoCyanine 3 NHS Ester (50-5913)
    Catalog #: 50-5913
    Formal Name: 1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-3,3-dimethyl-2-[5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)prop-2-enylidene]indole-5-sulfonic acid, potassium salt
  • sulfoCyanine 5 NHS Ester
    sulfoCyanine 5 NHS Ester (50-5915)
    Catalog #: 50-5915
    Formal Name: 1-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-3,3-dimethyl-2-[5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonic acid, potassium salt
  • TAMRA NHS Ester
    TAMRA NHS Ester (50-5910)
    Catalog #: 50-5910  |  CAS #: 150810-69-8
    Formal Name:

    Carboxytetramethylrhodamine, N-hydroxysuccinimide ester in dimethyl sulfoxide (DMSO)

  • Thiazole Orange NHS Ester
    Thiazole Orange NHS Ester (50-1970)
    Catalog #: 50-1970
    Formal Name:

    N-(5-carboxypentyl)-2-[(1,4-dihydro-1- methylquinolin-4-ylidene)methyl]benzothiazol-3-ium chloride N-hydroxysuccinimide ester

 
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