CDC34 (cell division cycle 34), a ubiquitin carrier protein, belongs to the ubiquitin-conjugating enzyme family.
Ubiquitin-conjugating enzyme E2 R1 recombinant protein epitope signature tag (PrEST)
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org)and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
CDC34 (cell division cycle 34) is involved in G1 to S phase transition and checkpoint function in the cell cycle. It also acts in conjugation with SCF ubiquitin ligase complexes. It initiates DNA replication by proteolytic degradation of cyclin-dependent kinases (CDKs) inhibitor. In early mitosis, it has been found with (β)-tubulin at the mitotic spindle and at the last phase of mitosis it may contribute to spindle function. It promotes cell cycle progression by directly influencing chromosome and spindle formation. CDC34, a phosphoprotein, shows kinase activity in proliferating cells by casein kinase 2 (CK2) mediated phosphorylation which further control the CDC34 cell localization and function.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
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