PSMD14 Rabbit mAb
- 产品详情
- 实验流程
Application ![]()
| WB, IHC-P, IF, ICC |
---|---|
Primary Accession | O00487 |
Reactivity | Rat, Human, Mouse |
Host | Rabbit |
Clonality | Monoclonal Antibody |
Isotype | IgG |
Conjugate | Unconjugated |
Immunogen | A synthesized peptide derived from human PSMD14 |
Purification | Affinity Chromatography |
Calculated MW | 34577 Da |
Gene ID | 10213 |
---|---|
Other Names | PSMD14 |
Dilution | WB~~1/500-1/1000 IHC-P~~N/A IF~~1:50~200 ICC~~N/A |
Format | Liquid in 10mM PBS, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol. |
Storage | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
Name | PSMD14 |
---|---|
Synonyms | POH1 |
Function | Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which could impair cellular functions, and by removing proteins whose functions are no longer required. Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair. The PSMD14 subunit is a metalloprotease that specifically cleaves 'Lys-63'-linked polyubiquitin chains within the complex. Plays a role in response to double-strand breaks (DSBs): acts as a regulator of non-homologous end joining (NHEJ) by cleaving 'Lys-63'-linked polyubiquitin, thereby promoting retention of JMJD2A/KDM4A on chromatin and restricting TP53BP1 accumulation. Also involved in homologous recombination repair by promoting RAD51 loading. |
Tissue Location | Widely expressed. Highest levels in heart and skeletal muscle. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.

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Cat# AP78163