AB109533

重组Anti-Proteasome 20S alpha 5/PSMA5抗体[EPR5833]

Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833]

RabMAb
Recombinant
了解详情

Be the first to review this product! Submit a review

(1 Publication)

Rabbit Recombinant Monoclonal PSA5 antibody. Suitable for IHC-P, WB and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

查看别名

Proteasome subunit alpha type-5, Macropain zeta chain, Multicatalytic endopeptidase complex zeta chain, Proteasome subunit alpha-5, Proteasome zeta chain, alpha-5, PSMA5

2 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (AB109533)

IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (AB109533)

ab109533 at 1/100 dilution staining Proteasome 20S alpha 5/PSMA5 in paraffin embedded Human brain tissue by Immunohistochemistry.

Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.

Unknown

Western blot - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (AB109533)

All lanes:

Western blot - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (ab109533) at 1/10000 dilution

Lane 1:

HepG2 cell lysate at 10 µg

Lane 2:

HeLa cell lysate at 10 µg

Lane 3:

293T cell lysate at 10 µg

Lane 4:

JAR cell lysate at 10 µg

Predicted band size: 26 kDa

false

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

EPR5833

亚型

IgG

不含载体蛋白

反应种属

Human

应用

WB, IHC-P

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

style

left-column

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/250", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/10000 - 1/50000", "WB-species-notes": "" }, "Mouse": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Rat": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "" } } }

style

left-column

产品详情

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.

style

left-column

性能和储存信息

形式

Liquid

纯化工艺

Affinity purification Protein A

存储溶液

pH: 7.2 - 7.4 Preservative: 0.05% Sodium azide Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine, 0.1% BSA

运输条件

Blue Ice

储存信息

Stable for 12 months at -20°C

style

left-column

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Proteasome 20S alpha 5 also known as PSMA5 is a subunit of the 20S proteasome core particle playing a role in protein degradation. This subunit weighs approximately 26 kDa and is expressed broadly across various tissues. PSMA5 forms part of the alpha ring of the proteasome and contributes to the gating mechanism controlling the entry of substrates into the catalytic core.

Biological function summary

PSMA5 functions within the multicatalytic proteinase complex known as the 20S proteasome. The proteasome is critical for degrading ubiquitinated proteins maintaining cellular protein homeostasis and regulating protein levels in the cell. By breaking down faulty or misfolded proteins and proteins involved in cell cycle regulation PSMA5 influences the turnover of proteins and ensures cellular function. PSMA5 is essential for cellular processes such as transcription cell cycle progression and apoptosis.

Pathways

PSMA5 has significant roles in both the ubiquitin-proteasome pathway and the NF-kB signaling pathway. In the ubiquitin-proteasome pathway PSMA5 helps degrade proteins tagged for destruction by ubiquitin involving components like ubiquitin-conjugating enzymes. In the NF-kB pathway the proteasome degrades inhibitors of NF-kB enabling the activation of this transcription factor and therefore facilitating gene expression related to immune and inflammatory responses.

PSMA5 has associations with cancer and neurodegenerative diseases. In cancer the overactivity of proteasome including PSMA5 can prevent the accumulation of pro-apoptotic factors promoting cell survival and tumor growth. Bortezomib a proteasome inhibitor targets this process to induce tumor cell death. In neurodegenerative diseases like Alzheimer's alterations in proteasome function may lead to the accumulation of toxic protein aggregates. Here PSMA5 interacts with proteins related to these conditions impacting disease progression and response to therapies.

style

left-column

style

left-column

产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

style

left-column

靶点信息

Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex).

See full target information Proteasome subunit alpha type-5

style

left-column

文献 (1)

Recent publications for all applications. Explore the full list and refine your search

European journal of immunology 52:338-351 PubMed34755333

2021

Immuno-oncological role of 20S proteasome alpha-subunit 3 in aggravating the progression of esophageal squamous cell carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Jinyan Liu,Jingwen Shao,Chaoqi Zhang,Guohui Qin,Jiayin Liu,Miaomiao Li,Peng Wu,Xuan Zhao,Yi Zhang

View all publications

style

left-column

style

left-column

style

right-column

Abcam Product Promise

我们致力于为您的研究提供高质量的试剂，为您科研的每一步提供支持。若我们的产品未能达到预期性能，我们向您提供 Abcam Product Promise 保障。

详情请参阅我们的条款与条件。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

重组Anti-Proteasome 20S alpha 5/PSMA5抗体[EPR5833]

Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833]

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (AB109533)

Western blot - Anti-Proteasome 20S alpha 5/PSMA5 antibody [EPR5833] (AB109533)

关键信息

宿主种属

克隆

克隆号

亚型

不含载体蛋白

反应种属

应用

免疫原