Overview

  • Product name
    Anti-Ubiquitin antibody (DyLight® 488)
    See all Ubiquitin primary antibodies
  • Description
    Rabbit polyclonal to Ubiquitin (DyLight® 488)
  • Conjugation
    DyLight® 488. Ex: 493nm, Em: 518nm
  • Tested applications
    Suitable for: Flow Cytmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Sheep, Rabbit, Chicken, Guinea pig, Hamster, Cow, Dog, Human, Pig, Saccharomyces cerevisiae, Drosophila melanogaster, Fish, Monkey, Xenopus tropicalis
  • Immunogen

    Native bovine Ubiquitin protein.

  • Positive control
    • Jurkat cells.

Properties

Applications

Our Abpromise guarantee covers the use of ab115637 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt 1/20.

Target

  • Relevance
    Function: 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. Similarity: Belongs to the ubiquitin family. Contains 3 ubiquitin-like domains.
  • Cellular localization
    Cell Membrane, Cytoplasmic and Nuclear
  • Database links
  • Alternative names
    • Epididymis secretory protein Li 50 antibody
    • FLJ25987 antibody
    • HEL S 50 antibody
    • MGC8385 antibody
    • Polyubiquitin B antibody
    • RPS 27A antibody
    • RPS27A antibody
    • UBA 52 antibody
    • UBA 80 antibody
    • UBA52 antibody
    • UBA80 antibody
    • UBB antibody
    • UBB_HUMAN antibody
    • UBC antibody
    • UBCEP 1 antibody
    • UBCEP 2 antibody
    • UBCEP1 antibody
    • UBCEP2 antibody
    • Ubiquitin antibody
    • Ubiquitin B antibody
    see all

Images

  • ab115637 at 50µg/ml staining Ubiquitin in 106 Jurkat cells by Flow cytometry (shown in green).
    Grey: unstained;Yellow: isotype control.

References

This product has been referenced in:
  • Frozza CO  et al. Proteomic analysis identifies differentially expressed proteins after red propolis treatment in Hep-2 cells. Food Chem Toxicol 63:195-204 (2014). Read more (PubMed: 24239894) »

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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