APC Anti-USP28 antibody [EPR4249(2)],Abcam,AB317937

Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . 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 . How are conjugated primary antibodies validated? This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling. For suitable applications and species reactivity, please refer to the unconjugated version of this clone.

Host

Rabbit

Reactivity

Human

Application

Antibody Labelling, ICC/IF, Flow Cyt (Intra), Target Binding Affinity

Conjugate

APC

Platform ID

BAB025098505

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Product Specifications
Scientific Background

Specifications

NameAPC Anti-USP28 antibody [EPR4249(2)]
Cat. No.AB317937
HostRabbit
IsotypeIgG
ReactivityHuman
ConjugationAPC
ApplicationAntibody Labelling, ICC/IF, Flow Cyt (Intra), Target Binding Affinity
ClonalityMonoclonal
Clone NumberEPR4249(2)
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 1% BSA
Storage+4°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Deubiquitinase involved in DNA damage response checkpoint and MYC proto-oncogene stability. Involved in DNA damage induced apoptosis by specifically deubiquitinating proteins of the DNA damage pathway such as CLSPN. Also involved in G2 DNA damage checkpoint, by deubiquitinating CLSPN, and preventing its degradation by the anaphase promoting complex/cyclosome (APC/C). In contrast, it does not deubiquitinate PLK1. Specifically deubiquitinates MYC in the nucleoplasm, leading to prevent MYC degradation by the proteasome : acts by specifically interacting with isoform 1 of FBXW7 (FBW7alpha) in the nucleoplasm and counteracting ubiquitination of MYC by the SCF(FBW7) complex. In contrast, it does not interact with isoform 4 of FBXW7 (FBW7gamma) in the nucleolus, allowing MYC degradation and explaining the selective MYC degradation in the nucleolus. Deubiquitinates ZNF304, hence preventing ZNF304 degradation by the proteasome and leading to the activated KRAS-mediated promoter hypermethylation and transcriptional silencing of tumor suppressor genes (TSGs) in a subset of colorectal cancers (CRC) cells (PubMed : 24623306). See full target information USP28

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