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AB197971

HRP Anti-NDUFS3 antibody [3F9DD2]

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(1 Publication)

Mouse Monoclonal NDUFS3 antibody - conjugated to HRP. Suitable for IHC-P, WB and reacts with Human samples. Cited in 1 publication.

View Alternative Names

Complex I-30kD, NADH-ubiquinone oxidoreductase 30 kDa subunit, CI-30kD, NDUFS3

2 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-NDUFS3 antibody [3F9DD2] (AB197971)
  • IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-NDUFS3 antibody [3F9DD2] (AB197971)

IHC image of NDUFS3 staining in a section of formalin-fixed paraffin-embedded normal human cerebellum tissue, performed on a Leica BOND. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab197971 at 1/50 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.

For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Western blot - HRP Anti-NDUFS3 antibody [3F9DD2] (AB197971)
  • WB

Lab

Western blot - HRP Anti-NDUFS3 antibody [3F9DD2] (AB197971)

This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab197971 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.

All lanes:

Western blot - HRP Anti-NDUFS3 antibody [3F9DD2] (ab197971) at 1/5000 dilution

All lanes:

Human heart tissue lysate - mitochondrial extract (<a href='/en-us/products/unavailable/human-heart-tissue-lysate-mitochondrial-extract-ab110337'>ab110337</a>) at 5 µg

Predicted band size: 30 kDa

Observed band size: 30 kDa

true

Exposure time: 6s

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

3F9DD2

Isotype

IgG1

Light chain type

kappa

Conjugation

HRP

Excitation/Emission
Carrier free

No

Reacts with

Human

Applications

IHC-P, WB

applications

Immunogen

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

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.4 Preservative: 0.1% Proclin 300 Solution Constituents: PBS, 30% Glycerol (glycerin, glycerine), 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|Store in the dark

Supplementary information

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

NADH:ubiquinone oxidoreductase core subunit S3 (NDUFS3) is an important component of the mitochondrial respiratory chain complex I also known as NADH:ubiquinone oxidoreductase. With an approximate mass of 25 kDa NDUFS3 plays an integral role in the assembly and function of complex I. This protein is mostly expressed in the mitochondria across various tissues. It is better known as a core subunit important for the catalytic activity of complex I.
Biological function summary

NDUFS3 participates in cellular respiration by facilitating the electron transfer from NADH to ubiquinone. It is part of the complex I assembly that comprises 45 different subunits. This large assembly is the first enzyme of the mitochondrial electron transport chain and it ensures efficient energy production in the form of ATP. In its role NDUFS3 collaborates closely with other core subunits like NDUFS1 and NDUFS2 to maintain the proper function of cellular metabolism.

Pathways

NDUFS3 is essential in the oxidative phosphorylation pathway which plays an important part in ATP generation. By interacting with other complex I subunits NDUFS3 enables electron flow that drives ATP synthase activity. Additionally it is connected to the apoptosis pathway. Its dysfunction may result in disrupted energy metabolism which can trigger cell death. NDUFS3 also interacts with proteins like NDUFV1 and NDUFV2 highlighting its centrality in energy and signal transduction processes.

NDUFS3 links to mitochondrial disorders and neurodegenerative diseases such as Leigh syndrome. Mutations in NDUFS3 can impair mitochondrial function leading to reduced ATP production and accumulation of defective mitochondria. These alterations contribute to the progressive deterioration seen in these disorders. In the context of neurodegenerative diseases NDUFS3 dysfunction may associate with proteins like cytochrome c emphasizing its role in mitochondria-dependent apoptotic pathways and neuronal health.

Product protocols

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

Target data

Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which catalyzes electron transfer from NADH through the respiratory chain, using ubiquinone as an electron acceptor (PubMed : 14729820, PubMed : 30140060). Essential for the catalytic activity and assembly of complex I (PubMed : 14729820, PubMed : 24028823, PubMed : 30140060).
See full target information NDUFS3

Publications (1)

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

Molecular cell 84:2135-2151.e7 PubMed38848692

2024

eIF4F complex dynamics are important for the activation of the integrated stress response.

Applications

Unspecified application

Species

Unspecified reactive species

Kyusik Q Kim,Ankanahalli N Nanjaraj Urs,Victor Lasehinde,Alison C Greenlaw,Benjamin H Hudson,Hani S Zaher
View all publications

Product promise

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