Ubiquitin: Products

Ubiquitin is a 76 amino acid (aa) protein that is ubiquitously expressed in all eukaryotic organisms. Ubiquitin is highly conserved with 96% aa sequence identity shared between human and yeast Ubiquitin, and 100% aa sequence identity shared between human and mouse Ubiquitin. In mammals, four Ubiquitin genes encode for two Ubiquitin-ribosomal fusion proteins and two poly-Ubiquitin proteins. Cleavage of the Ubiquitin precursors by deubiquitinating enzymes gives rise to identical Ubiquitin monomers each with a predicted molecular weight of 8.6 kDa. Conjugation of Ubiquitin to target proteins involves the formation of an isopeptide bond between the C-terminal glycine residue of Ubiquitin and a lysine residue in the target protein. This process of conjugation, referred to as ubiquitination or ubiquitylation, is a multi-step process that requires three enzymes: a Ubiquitin-activating (E1) enzyme, a Ubiquitin-conjugating (E2) enzyme, and a Ubiquitin ligase (E3). Ubiquitination is classically recognized as a mechanism to target proteins for degradation and as a result, Ubiquitin was originally named ATP-dependent Proteolysis Factor 1 (APF-1). In addition to protein degradation, ubiquitination has been shown to mediate a variety of biological processes such as signal transduction, endocytosis, and post-endocytic sorting.

Showing 1-50 out of 94 Ubiquitin Products

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Recombinant Human Ubiquitin Protein, CF

Enzyme ActivityU-100H50  
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Recombinant Human Ubiquitin Rhodamine 110 Protein, CF

Enzyme ActivityU-5553  
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Recombinant Human Ubiquitin AMC Protein, CF

Enzyme ActivityU-55023  
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Recombinant Human HA-Ubiquitin Protein, CF

Enzyme ActivityU-11026  
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Recombinant Human HA-Ubiquitin Vinyl Sulfone Protein, CF

Enzyme ActivityU-21213  
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Recombinant Human Ubiquitin Aldehyde Protein, CF

Enzyme ActivityU-2016  
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Recombinant Human FLAG (DYKDDDDK)-Ubiquitin Protein, CF

Enzyme ActivityU-12011  
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Recombinant Human Ubiquitin Vinyl Sulfone Protein, CF

Enzyme ActivityU-2026  
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Recombinant Human His6-Ubiquitin Protein, CF

Enzyme ActivityU-5309  
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Recombinant Yeast Ubiquitin Protein, CF

Enzyme ActivityU-100sc1  
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Human Ubiquitin/Ubiquitin+1 Antibody

IHC, WBMAB7011  
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Recombinant Human Methylated Ubiquitin Protein, CF

Enzyme ActivityU-5018  
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Ubiquitin Conjugation Initiation Kit

K-9957  
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Recombinant Human Ubiquitin N-Terminal Biotin Protein, CF

Enzyme ActivityUB-5603  
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Human Ubiquitin Antibody

WBA-1003  
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Ubiquitin K48 Linkage Antibody


Recombinant Monoclonal Antibody.
ICC/IF, WBA-101 
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Recombinant Human Myc-Ubiquitin Protein, CF

Enzyme ActivityU-1155  
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Recombinant Human Ubiquitin N-Terminal Fluorescein, CF

Enzyme ActivityU-580 
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Recombinant Human Phospho-Ubiquitin (S65) Protein, CF

BioactivityU-102 
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10X Ubiquitin Conjugation Reaction Buffer

B-704  
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Recombinant Human Ubiquitin Mutant K48R Protein, CF

Enzyme ActivityUM-K48R4  
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Recombinant Human Ubiquitin Mutant No K Protein, CF

Enzyme ActivityUM-NOK2  
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Human Ubiquitin Antibody

WBA-1041  
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Ubiquitin Conjugation Kit

K-9604  
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Recombinant Human Ubiquitin Biotin Protein, CF

Enzyme ActivityU-5704  
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Recombinant Human Ubiquitin Biotin Protein, CF

BioactivityUB-5704  
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Human Phospho-Ubiquitin (S65) Antibody

WBA-110 
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Human Ubiquitin Antibody


Recombinant Monoclonal Antibody.
WBMAB8595 
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Recombinant Human Ubiquitin No Lys,N-Terminal Biotin, CF

Enzyme ActivityUB-NOK2  
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E2Select Ubiquitin Conjugation Kit

K-9821  
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Recombinant Human Ubiquitin AFC Protein, CF

Enzyme ActivityU-551 
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Recombinant Human Ubiquitin Mutant with K48 only Protein, CF

Enzyme ActivityUM-K4802  
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Recombinant Human Ubiquitin Mutant with K63 only Protein, CF

Enzyme ActivityUM-K6302  
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Recombinant Human Ubiquitin Mutant K63R Protein, CF

Enzyme ActivityUM-K63R2  
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Human Phospho-Ubiquitin (S65) Antibody


Recombinant Monoclonal Antibody.
WBMAB9866 
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Ubiquitin Conjugation Reaction Buffer Kit

SK-10 
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Recombinant Human Ubiquitin Vinyl Methyl Ester Protein, CF

Enzyme ActivityU-203 
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Ubiquitin-Propargylamide Protein

BioactivityU-214 
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Recombinant Human GST-Ubiquitin Protein, CF

Enzyme ActivityU-540 
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Ubiquitin-Lys-TAMRA (Ub-Gly-Gly-epsilon-Lys-TAMRA-Gly-OH)

Enzyme ActivityU-5581  
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Recombinant Human His6-Ubiquitin Mutant with K63 only, CF

Enzyme ActivityUM-HK6302  
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Recombinant Plant Ubiquitin Protein, CF

Enzyme ActivityU-100At 
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Recombinant Human HA-Ubiquitin Aldehyde Protein, CF

Enzyme ActivityU-2111  
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Recombinant Human Ubiquitin Agarose Protein, CF

Enzyme ActivityU-4001  
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Recombinant Human Ubiquitin Aminoluciferin (Ub-AML), CF

Enzyme ActivityU-556 
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Recombinant Human Ubiquitin Fluorescein Protein, CF

Enzyme ActivityU-5901  
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Recombinant Human His6-Ubiquitin w/K48 only N-Term Biotin,CF

Enzyme ActivityUB-HK4801  
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Recombinant Human His6-Ubiquitin Mutant with K29 only, CF

Enzyme ActivityUM-HK2901  
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Recombinant Human His6-Ubiquitin Mutant with K48 only, CF

Enzyme ActivityUM-HK4801  
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Recombinant Human His6-Ubiquitin Mutant K48R Protein, CF

Enzyme ActivityUM-HK48R1  
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