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AB5432

Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker

1

(1 Review)

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(22 Publications)

Mouse Monoclonal ATPB antibody. Mitochondrion marker. Suitable for IP, WB, ICC/IF and reacts with Rat, Human, Mouse samples. Cited in 22 publications.

View Alternative Names

ATP5B, ATPMB, ATPSB, ATP5F1B, ATP synthase F1 subunit beta

9 Images
Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

ICC/IF image of ab5432 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab5432, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunofluorescent analysis of ATPB in A431 cells. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with a ATPB monoclonal antibody (ab5432) at a dilution of 1 : 200 overnight at 4 C and incubated with a DyLight-488 conjugated secondary antibody. ATPB staining (green) F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Images were taken at 60X magnification.

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunocytochemistry/Immunofluorescent analysis of ATPB (red) in HEK293T cells. Cells fixed with 4% formaldehyde were permeabilized and blocked with 1X PBS containing 5% BSA and 0.3% Triton X-100 for 1 hour at room temperature. Cells were probed with ab5432 at 1 : 100 overnight at 4°C in 1X PBS containing 1% BSA and 0.3% Triton X-100, washed with 1X PBS, and incubated with a fluorophore-conjugated goat anti-mouse IgG secondary antibody at a dilution of 1 : 200 for 1 hour at room temperature. Nuclei (blue) were stained with DAPI. Images were taken on a Leica DM1000 microscope at 40X magnification.

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunofluorescent analysis of ATPB in HeLa cells. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with a ATPB monoclonal antibody (ab5432) at a dilution of 1 : 200 overnight at 4 C and incubated with a DyLight-488 conjugated secondary antibody. ATPB staining (green) F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Images were taken at 60X magnification.

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunocytochemistry analysis of ATPB using ab5432 at 5μg/mL concentration shows staining in 4% paraformaldehyde-fixed 3T3 Cells. Secondary was Goat anti-Mouse IgG (H+L) Superclonal Secondary Antibody, Alexa Fluor® 488 conjugate at 1/1000 dilution. ATPB (green), and nuclei with Hoechst 33342 dye (blue) is shown. Negative control has no primary antibody

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunocytochemistry/Immunofluorescence analysis of rat neuronal/glial cell culture using ab5432.

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • IP

Supplier Data

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

ATPB was immunoprecipitated from THP-1 whole cell lysate with 5 μL ab5432.

Lane 1 : ab5432 IP in THP-1 whole cell lysate, with HRP-conjugated goat anti-mouse IgG secondary

Detection : Chemiluminescence

All lanes:

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (ab5432)

Predicted band size: 56 kDa

false

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • IP

Unknown

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

Immunoprecipatation of rat neuronal/glial cell extract using ab5432.

All lanes:

Immunoprecipitation - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (ab5432)

Predicted band size: 56 kDa

false

Western blot - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)
  • WB

Unknown

Western blot - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (AB5432)

All lanes:

Western blot - Anti-ATPB antibody [4.3E8.D10] - Mitochondrial Marker (ab5432) at 1 µg/mL

All lanes:

Human testis tissue lysate - total protein (<a href='/en-us/products/unavailable/human-testis-tissue-lysate-total-protein-ab30257'>ab30257</a>) at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Mouse IgG H&L (HRP) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-mouse-igg-h-l-hrp-preadsorbed-ab97040'>ab97040</a>) at 1/5000 dilution

Predicted band size: 56 kDa

Observed band size: 57 kDa

true

Exposure time: 16min

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

4.3E8.D10

Isotype

IgG1

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

ICC/IF, WB, IP

applications

Specificity

Detects the beta subunit of ATP synthase (ATPB) from mouse rat and human samples. This antibody is useful as a mitochondrial marker.

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
Preservative: 0.05% Sodium azide Constituents: PBS, 0.1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
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.

ATPB also known as ATP synthase subunit beta is an essential protein component of the ATP synthase complex. It has an approximate mass of 52 kDa and is primarily expressed in the mitochondria. The protein's role is to catalyze the production of adenosine triphosphate (ATP) from adenosine diphosphate (ADP) and inorganic phosphate utilizing the proton gradient across the inner mitochondrial membrane. This process is central to the cellular energy production often referred to as oxidative phosphorylation. ATPB is frequently used as a mitochondrial marker in research making it an important target for antibodies such as those conjugated with Alexa Fluor 647 for immunofluorescence applications.
Biological function summary

ATPB functions as part of the mitochondrial ATP synthase complex which is also known as complex V of the electron transport chain. This complex is important for maintaining cellular energy homeostasis through ATP production. ATPB contributes to the catalytic activity necessary for ATP synthesis therefore supporting various cellular processes that require energy input such as muscle contraction and active transport. The protein also plays a role in coupling the proton motive force to ATP synthesis a function critical for mitochondrial efficiency and metabolic health.

Pathways

ATPB involves itself significantly in the oxidative phosphorylation and glycolysis pathways. It partners with other proteins in the ATP synthase complex such as ATP synthase subunit alpha (ATP5A1) to effectuate the conversion of energy. In the broader scope of energy metabolism ATPB integrates with glycolysis where glycolytic end-products feed into oxidative phosphorylation sustaining the cell’s energy currency. Both pathways are important for cells especially in tissues with high energy demands like the heart and skeletal muscles.

ATPB has been implicated in mitochondrial dysfunction-related diseases such as mitochondrial myopathy and Leigh syndrome. These conditions often result from mutations or defects in components of the electron transport chain leading to impaired ATP production. ATPB’s close connection to ATP5A1 and other complex V proteins highlights its involvement in these disorders. Understanding ATPB's role and function helps in disease mechanism elucidation and potentially offers targets for therapeutic interventions in mitochondrial-related diseases.

Product protocols

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

Target data

Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits.
See full target information ATP5F1B

Publications (22)

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

Nature communications 16:6391 PubMed40640125

2025

Super-resolution microscopy of mitochondrial mRNAs.

Applications

Unspecified application

Species

Unspecified reactive species

Stefan Stoldt,Frederike Maass,Michael Weber,Sven Dennerlein,Peter Ilgen,Jutta Gärtner,Aysenur Canfes,Sarah V Schweighofer,Daniel C Jans,Peter Rehling,Stefan Jakobs

Cell reports 43:115038 PubMed39630581

2024

OCIAD1 and prohibitins regulate the stability of the TIM23 protein translocase.

Applications

Unspecified application

Species

Unspecified reactive species

Praveenraj Elancheliyan,Klaudia K Maruszczak,Remigiusz Adam Serwa,Till Stephan,Ahmet Sadik Gulgec,Mayra A Borrero-Landazabal,Sonia Ngati,Aleksandra Gosk,Stefan Jakobs,Michal Wasilewski,Agnieszka Chacinska

Cellular and molecular life sciences : CMLS 79:565 PubMed36284011

2022

Basal Gp78-dependent mitophagy promotes mitochondrial health and limits mitochondrial ROS.

Applications

Unspecified application

Species

Unspecified reactive species

Parsa Alan,Kurt R Vandevoorde,Bharat Joshi,Ben Cardoen,Guang Gao,Yahya Mohammadzadeh,Ghassan Hamarneh,Ivan R Nabi

Nature methods 19:1072-1075 PubMed36050490

2022

DNA-PAINT MINFLUX nanoscopy.

Applications

Unspecified application

Species

Unspecified reactive species

Lynn M Ostersehlt,Daniel C Jans,Anna Wittek,Jan Keller-Findeisen,Kaushik Inamdar,Steffen J Sahl,Stefan W Hell,Stefan Jakobs

The EMBO journal 40:e107264 PubMed34494680

2021

Photoreceptor nanotubes mediate the in vivo exchange of intracellular material.

Applications

Unspecified application

Species

Unspecified reactive species

Arturo Ortin-Martinez,Nicole E Yan,En Leh Samuel Tsai,Lacrimioara Comanita,Akshay Gurdita,Nobuhiko Tachibana,Zhongda C Liu,Suying Lu,Parnian Dolati,Neno T Pokrajac,Ahmed El-Sehemy,Philip E B Nickerson,Carol Schuurmans,Rod Bremner,Valerie A Wallace

Nature computational science 1:199-211 PubMed35874932

2021

Colocalization for super-resolution microscopy via optimal transport.

Applications

Unspecified application

Species

Unspecified reactive species

Carla Tameling,Stefan Stoldt,Till Stephan,Julia Naas,Stefan Jakobs,Axel Munk

Cancers 12: PubMed33121137

2020

Prostate Cancer Proliferation Is Affected by the Subcellular Localization of MCT2 and Accompanied by Significant Peroxisomal Alterations.

Applications

Unspecified application

Species

Unspecified reactive species

Isabel Valença,Ana Rita Ferreira,Marcelo Correia,Sandra Kühl,Carlo van Roermund,Hans R Waterham,Valdemar Máximo,Markus Islinger,Daniela Ribeiro

Human molecular genetics 29:2845-2854 PubMed32766765

2020

DARS2 is indispensable for Purkinje cell survival and protects against cerebellar ataxia.

Applications

Unspecified application

Species

Unspecified reactive species

Anastasia Rumyantseva,Elisa Motori,Aleksandra Trifunovic

Nature communications 11:1608 PubMed32231209

2020

A lipophilic cation protects crops against fungal pathogens by multiple modes of action.

Applications

Unspecified application

Species

Unspecified reactive species

Gero Steinberg,Martin Schuster,Sarah J Gurr,Tina A Schrader,Michael Schrader,Mark Wood,Andy Early,Sreedhar Kilaru

Journal of neuropathology and experimental neurology 78:88-98 PubMed30500922

2018

Divergent Features of Mitochondrial Deficiencies in LGMD2A Associated With Novel Calpain-3 Mutations.

Applications

Unspecified application

Species

Unspecified reactive species

Riyad El-Khoury,Sahar Traboulsi,Tarek Hamad,Maher Lamaa,Raja Sawaya,Mamdouha Ahdab-Barmada
View all publications

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