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AB151239

Anti-TRAP1 antibody

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(5 Publications)

Rabbit Polyclonal TRAP1 antibody. Suitable for WB, ICC/IF and reacts with Mouse, Human samples. Cited in 5 publications. Immunogen corresponding to Recombinant Fragment Protein within Human TRAP1 aa 350-750.

View Alternative Names

HSP75, HSPC5, TRAP1, HSP 75, Heat shock protein family C member 5, TNFR-associated protein 1, Tumor necrosis factor type 1 receptor-associated protein, TRAP-1

5 Images
Immunocytochemistry/ Immunofluorescence - Anti-TRAP1 antibody (AB151239)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TRAP1 antibody (AB151239)

Immunofluorescence analysis of ICC-IF HeLa cells fixed in ice-cold MeOH for 5 min labelling TRAP1 protein at mitochondria using ab151239 at a 1/1000 dilution (Green). Hoechst 33342 was used for nuclear staining (Blue).
Scale bar = 10 µM

Western blot - Anti-TRAP1 antibody (AB151239)
  • WB

Unknown

Western blot - Anti-TRAP1 antibody (AB151239)

7.5% SDS PAGE

All lanes:

Western blot - Anti-TRAP1 antibody (ab151239) at 1/1500 dilution

Lane 1:

HepG2 whole cell lysate at 30 µg

Lane 2:

MOLT4 whole cell lysate at 30 µg

Predicted band size: 80 kDa

false

Western blot - Anti-TRAP1 antibody (AB151239)
  • WB

Lab

Western blot - Anti-TRAP1 antibody (AB151239)

All lanes:

Western blot - Anti-TRAP1 antibody (ab151239) at 1/500 dilution

Lane 1:

WT 293T cell extracts at 30 µg

Lane 2:

TRAP1 Knockout 293T cell extracts at 30 µg

Secondary

All lanes:

HRP-conjugated anti-rabbit IgG

Predicted band size: 80 kDa

false

Western blot - Anti-TRAP1 antibody (AB151239)
  • WB

Supplier Data

Western blot - Anti-TRAP1 antibody (AB151239)

Samples were separated by 7.5% SDS-PAGE. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.

All lanes:

Western blot - Anti-TRAP1 antibody (ab151239) at 1/1000 dilution

Lane 1:

293T whole cell extracts at 30 µg

Lane 2:

A431 whole cell extracts at 30 µg

Secondary

All lanes:

HRP-conjugated anti-rabbit IgG

Predicted band size: 80 kDa

false

Western blot - Anti-TRAP1 antibody (AB151239)
  • WB

Supplier Data

Western blot - Anti-TRAP1 antibody (AB151239)

Samples were separated by 7.5% SDS-PAGE.

All lanes:

Western blot - Anti-TRAP1 antibody (ab151239) at 1/1000 dilution

All lanes:

Mouse muscle tissue extract at 50 µg

Secondary

All lanes:

HRP-conjugated anti-rabbit IgG

Predicted band size: 80 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

ICC/IF, WB

applications

Immunogen

Recombinant Fragment Protein within Human TRAP1 aa 350-750. The exact immunogen used to generate this antibody is proprietary information.

Q12931

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.01% Thimerosal (merthiolate) Constituents: PBS, 10% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
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.

TRAP1 also known as Tumor Necrosis Factor Receptor-Associated Protein 1 or Heat Shock Protein 75 (Hsp75) is a mitochondrial chaperone protein with a molecular weight of approximately 75 kDa. It functions to protect cells from stress-induced damage by ensuring proper protein folding and preventing aggregation within the mitochondria. TRAP1 is expressed across various tissues with higher levels observed in metabolically active organs such as the heart and liver. Its role extends to regulation of mitochondrial respiration and reactive oxygen species indicating its broad involvement in cellular homeostasis.
Biological function summary

This mitochondrial chaperone plays an important role in maintaining protein homeostasis within the cellular environment. It forms part of a complex with heat shock proteins coordinating cellular defense mechanisms against stress. TRAP1 interacts with other chaperones to stabilize proteins and assist in mitochondrial quality control. Its activities aid in reducing oxidative stress managing apoptosis and regulating mitochondrial dynamics. Through these functions TRAP1 supports cellular survival and metabolic adaptation under conditions of stress.

Pathways

TRAP1 is involved in the regulation of the mitochondrial apoptosis pathway and the oxidative stress response pathway. It interacts with proteins like cytochrome c and inhibitors of apoptosis proteins (IAPs) influencing the release of pro-apoptotic factors and modulation of survival signals. By modulating these pathways TRAP1 affects cellular energy production and stress responses impacting both cellular health and disease states.

TRAP1 shows a direct link to cancer and neurodegenerative diseases. Overexpression of TRAP1 has been associated with various cancers where it promotes cell survival and resistance to apoptosis. In cancer cells TRAP1 interacts with proteins like p53 and Hsp90 contributing to the oncogenic process. In neurodegenerative disorders dysfunction of TRAP1 is linked to increased oxidative stress and mitochondrial dysfunction often relating to proteins such as PINK1 and Parkin which are important in the pathology of Parkinson’s disease.

Product protocols

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

Target data

Chaperone that expresses an ATPase activity. Involved in maintaining mitochondrial function and polarization, downstream of PINK1 and mitochondrial complex I. Is a negative regulator of mitochondrial respiration able to modulate the balance between oxidative phosphorylation and aerobic glycolysis. The impact of TRAP1 on mitochondrial respiration is probably mediated by modulation of mitochondrial SRC and inhibition of SDHA.
See full target information TRAP1

Publications (5)

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

American journal of translational research 17:5320-5331 PubMed40821048

2025

Serum miR-146a as a diagnostic and predictive biomarker for osteoporosis and bisphosphonate treatment efficacy.

Applications

Unspecified application

Species

Unspecified reactive species

Qing Yin,Rui Yang,Haibo Yu

Vaccine: X 1:100017 PubMed31384738

2019

Immunological evaluation of a novel HLA-A2 restricted phosphopeptide of tumor associated Antigen, TRAP1, on cancer therapy.

Applications

Unspecified application

Species

Unspecified reactive species

Min-Han Lin,Kuan-Yin Shen,Bing-Sin Liu,I-Hua Chen,Yuh-Pyng Sher,Guan-Chin Tseng,Shih-Jen Liu,Wang-Chou Sung

European journal of immunology 49:590-599 PubMed30758851

2019

Dnase1-deficient mice spontaneously develop a systemic lupus erythematosus-like disease.

Applications

Unspecified application

Species

Unspecified reactive species

Elaine F Kenny,Bärbel Raupach,Ulrike Abu Abed,Volker Brinkmann,Arturo Zychlinsky

Cell death discovery 5:62 PubMed30774990

2019

Epigenetic regulation of NfatC1 transcription and osteoclastogenesis by nicotinamide phosphoribosyl transferase in the pathogenesis of arthritis.

Applications

Unspecified application

Species

Unspecified reactive species

Xuanan Li,Shamima Islam,Min Xiong,Ndona N Nsumu,Mark W Lee,Li Qin Zhang,Yasuyoshi Ueki,Daniel P Heruth,Guanghua Lei,Shui Qing Ye

International journal of molecular medicine 36:1487-96 PubMed26500047

2015

Overexpression of mitochondrial Hsp75 protects neural stem cells against microglia-derived soluble factor-induced neurotoxicity by regulating mitochondrial permeability transition pore opening in vitro.

Applications

WB

Species

Unspecified reactive species

Yan Wang,Jizong Lin,Qing-Zhuang Chen,Ning Zhu,De-Qi Jiang,Ming-Xing Li,Yong Wang
View all publications

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