Ubiquitin Rabbit Polyclonal Antibody
No Size Price Availability  
YRP01554-01 50ul 1500.00 In Stock
YRP01554-01 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: 7316
Isotype: IgG Swiss Prot: P0CG48
purity: Purified by Protein A.
Background:
Ubiquitin: Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.
Reactivity Human, Mouse, Rat, Pig
Tested applications WB IHC IF
Clonality Polyclonal Antibody
Calculated MW /
Recommended Dilutions
WB 1:100-1:1000
IHC 1:100-1:500
IF 1:50-1:200
Immunogen KLH conjugated synthetic peptide derived from human Ubiquitin
Storage Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months
Synonym HMG2, Polyubiquitin-C, UBC
This product is for research use only, not for diagnostic or therapeutic use!

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