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Product Name
Human USP5 (His Tag) recombinant protein
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Description
Cleaves linear and branched multiubiquitin polymers with a marked preference for branched polymers. Involved in unanchored 'Lys-48'-linked polyubiquitin disassembly. Binds linear and 'Lys-63'-linked polyubiquitin with a lower affinity. Knock-down of USP5 causes the accumulation of p53/TP53 and an increase in p53/TP53 transcriptional activity because the unanchored polyubiquitin that accumulates is able to compete with ubiquitinated p53/TP53 but not with MDM2 for proteasomal recognition.
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Protein name
Ubiquitin carboxyl-terminal hydrolase 5
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Protein short names
UCHT; ISOT; USP5; AA407472; ISOT-1
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Uniprot ID
P45974
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Gene Name
USP5; ISOT
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Source/Expression Host
Baculovirus-Insect Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the human USP5 isoform short (P45974-2) (Met 1-Ser 835) was fused with a polyhistidine tag at the C-terminus.
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Protein Species
Human
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Molecular weight
The recombinant human USP5 consists of 846 amino acids and predicts a molecular mass of 94.7 kDa. It migrates as an approximately 100 kDa band in SDS-PAGE under reducing conditions.
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Purity
> 92 % as determined by SDS-PAGE
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Validations
Human USP5 / ISOT Protein (His Tag) SDS-PAGE
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