Abcam, ab314177, Anti-USP22 antibody [18H6]

Size: 100µL
Rabbit Monoclonal USP22 antibody. Suitable for WB, ICC/IF, Flow Cyt (Intra) and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human USP22.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:18H6,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:ICC/IF, WB, Flow Cyt (Intra)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Synthetic Peptide within Human USP22.Q9UPT9

Product details:
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
USP22 also known as ubiquitin-specific protease 22 is an enzyme belonging to the class of deubiquitinating enzymes (DUBs). It is characterized by the ability to remove ubiquitin moieties from target proteins which can alter their stability and function. Carrying an approximate mass of 59 kDa USP22 localizes mainly in the nucleus. Expression of USP22 is widespread across a range of tissues with higher levels identified in tissues exhibiting high proliferative capacity.
Biological function summary
Removal of ubiquitin by USP22 regulates gene expression by modulating histone modifications. USP22 acts as a part of the Spt-Ada-Gcn5 acetyltransferase (SAGA) complex which plays a significant role in transcriptional regulation. Through its deubiquitinating activity USP22 alters the ubiquitination status of histone proteins thereby impacting chromatin dynamics and gene transcription.
Pathways
USP22 takes part in critical pathways like the ubiquitin-proteasome system and chromosome structure modulation. Within these processes USP22 closely interacts with proteins such as SAGA complex members and histone H2B. Its activity within this system highlights roles in transcriptional control and cellular growth important for maintaining cellular homeostasis and regulating cell cycle progression.
USP22 shows strong implications in several types of cancer including colorectal and prostate cancer. Abnormal expression levels can alter the transcriptional landscape contributing to tumor progression and metastasis. Further USP22 links to other proteins like MYC in the cancer context highlighting its importance in oncogenic pathways. This connection suggests that targeting USP22 might offer therapeutic potential in treating cancers where its expression is dysregulated.