PSMC5 Recombinant Monoclonal Antibody

Code CSB-RA879024A0HU
Size US$210
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  • Western Blot
    Positive WB detected in: PC-3 whole cell lysate(20µg),HepG2 whole cell lysate(20µg), Jurkat whole cell lysate(20µg), U-251MG whole cell lysate(20µg),A549 whole cell lysate(20µg),MCF-7 whole cell lysate(20µg),HEK293 whole cell lysate(20µg),Mouse brain tissue lysate(20µg),Rat brain tissue lysate(20µg)
    All lanes: PSMC5 antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/40000 dilution
    Predicted band size: 46 kDa
    Observed band size: 50 kDa
    Exposure time:1min
  • Immunofluorescence staining of Hela cell with CSB-RA879024A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
  • Overlay Peak curve showing SH-SY5Y cells stained with CSB-RA879024A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Product Details

Uniprot No.
Target Names
PSMC5
Alternative Names
26S protease regulatory subunit 8 antibody; 26S proteasome AAA-ATPase subunit RPT6 antibody; Cim3 antibody; MSUG1 protein antibody; p45 antibody; p45/SUG antibody; Proteasome 26S ATPase subunit 5 antibody; Proteasome 26S subunit ATPase 5 antibody; Proteasome prosome macropain 26S subunit ATPase 5 antibody; Proteasome subunit p45 antibody; PRS8_HUMAN antibody; PSMC5 antibody; Rpt6 antibody; S8 antibody; SUG1 antibody; Tat binding protein homolog 10 antibody; TBP10 antibody; Thyroid hormone receptor interacting protein 1 antibody; Thyroid hormone receptor-interacting protein 1 antibody; Thyroid receptor interactor 1 antibody; TRIP1 antibody; TRIP1(SUG1) antibody
Species Reactivity
Human, Mouse, Rat
Immunogen
A synthesized peptide derived from human PSMC5
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
4E5
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, WB, IF, FC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IF 1:50-1:200
FC 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

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. PSMC5 belongs to the heterohexameric ring of AAA (ATPases associated with diverse cellular activities) proteins that unfolds ubiquitinated target proteins that are concurrently translocated into a proteolytic chamber and degraded into peptides.
Gene References into Functions
  1. autoinflammation-associated H443P nlrc4 mutant is altered in interaction with SUG1 and ubiquitinated proteins, triggering constitutive caspase-8-mediated cell death dependent on FADD but independent of Ser(533) phosphorylation. PMID: 27974463
  2. Our data suggest that PSMC5 facilitates the damaging effects of radiation in radiation-responsive H460 cancer cells and therefore may serve as a prognostic indicator for radiotherapy and molecular targeted therapy in lung cancer patients. PMID: 26592665
  3. XopJ has protease activity to specifically degrade RPT6. PMID: 25739698
  4. TRIP-1 regulates fibroblast acquisition of phenotype and function associated with myofibroblasts. PMID: 24528651
  5. gamma-aminobutyric acidB receptor proteasomal degradation is mediated by the interaction of the GABAB2 C terminus with the proteasomal ATPase Rtp6 and regulated by neuronal activity PMID: 24482233
  6. Rpt6 interacts directly with CKIP-1 and promotes the turnover of Smurf1. PMID: 23032291
  7. Sug1 plays a critical role in transcription of MHC class I, and the MHC class II-like molecules, HLA-DM and HLA-DO. PMID: 22771340
  8. Findings show that Sug1 is crucial for regulating histone H3K4me3 and H3R17me2 at the cytokine inducible MHC-II and CIITA promoters. PMID: 19660582
  9. SUG1 has a role in ubiquitin/proteasome-mediated degradation of estrogen receptors PMID: 14702340
  10. Proteasome dysfunction by a proteasome inhibitor or siRNA-mediated knock-down of Sug1 caused the up-regulation of MYO18B protein and MYO18B was polyubiquitinated in vivo. PMID: 16499872
  11. p45 plays an important role in regulating ataxin-3 degradation by the proteasome. PMID: 17302910
  12. These data demonstrate that both 19S and 20S subunits of the 26S proteasome play specific and critical roles in regulating CIITA activity and MHC class II transcription. PMID: 18215421
  13. The current study strongly implicates the 19S ATPase Sug1 in modifying histones to initiate major histocompatibility complex class II transcription and provides novel insights into the role of the proteasome in the regulation of mammalian transcription. PMID: 18662994
  14. SUG-1 has a unique role in linking the transcription and degradation processes via its ability to interact with SRC-3. PMID: 19144644

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Subcellular Location
Cytoplasm. Nucleus.
Protein Families
AAA ATPase family
Database Links

HGNC: 9552

OMIM: 601681

KEGG: hsa:5705

STRING: 9606.ENSP00000310572

UniGene: Hs.79387

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