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  • K720 Nedd8-cullin1 (715-725)-FP

    a class II fluorescence polarization HTS reagent based on the cullin-1 (715-725) polypeptide, modified on the N-terminus with a 5-carboxytetramethylrhodamine and mononeddylated at K720 via a native isopeptide bond

    UbiQ-096
  • (Biotin-Ahx-Ub)-(Cys-Ahx-Ub) K48 linked

    a native K48 linked di-ubiquitin, modified with biotin on the N-terminus of the distal Ub and cysteine on the N-terminus of the proximal Ub

    UbiQ-119
  • Ub-Rh110MP

    a quenched, fluorescent substrate for ubiquitin proteases, releasing a brighter Rh110MP dye upon DUB cleavage than UbRh110Gly

    productsheet

    UbiQ-126
  • Ac-ISG15prox-Rh110MP

    a quenched, fluorescent substrate for ISG15 proteases based on the proximal part of (mouse) ISG15

    productsheet

    UbiQ-127
  • 5-carboxyRh110-SUMO2

    human SUMO2 sequence (C48S), labeled with cRh110 on the N-terminus

    productsheet

    UbiQ-134
  • Mca-KKVAPYPME-Dap(Dnp)–NH2

    an LF2 peptide based fluorogenic proteasome assay reagent for monitoring 26S proteasome, or ClpP protease activity

    productsheet

    UbiQ-141
  • Biotin-Ahx-H2B(106-125)

    an H2B(106-125) peptide, labeled on the N-terminus with biotin

    productsheet

    UbiQ-151
  • Ub photoLeu8

    a crosslinking reagent based on ubiquitin in which Leu8 is replaced by the photoreactive analog photoleucine (photoLeu)

    productsheet

    UbiQ-153
  • Ub photoLeu73

    a crosslinking reagent based on ubiquitin in which Leu73 is replaced by the photoreactive analog photoleucine (photoLeu)

    productsheet

    UbiQ-154
  • hISG15-FP

    a fluorescence polarization assay reagent for deISGylating enzymes, based on a TAMRA modified Lys-Gly sequence, linked to human ISG15

    productsheet

    UbiQ-287
  • LRRASLG-GG-H2B(113-125)

    an H2B(113-125) peptide which is modified on the N-terminus with a PKA (cAMP- dependent Protein Kinase) sequence: LRRASLG

    productsheet

    UbiQ-333
  • custom assay reagents

    Ubiquitin(-like) (e.g. Ub, Nedd8, SUMO, etc.) assay reagents with various modifications (unnatural amino acids, peptides, tags, etc.)

    UbiQ-C01