NDUFS1 Polyclonal antibody

• Featured Product
• KD/KO Validated

NDUFS1 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (2)

Applications

WB, IHC, IF/ICC, IP, CoIP, ELISA

Conjugate

Unconjugated

Publications

78

Cat no : 12444-1-AP

Synonyms

NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial, EC:7.1.1.2, Complex I-75kD, Complex I 75kD, CI-75kD

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Validation Data Gallery

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  WB analysis using 12444-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis of mouse liver using 12444-1-AP

  mouse liver tissue were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of HEK-293 using 12444-1-AP

  WB result of NDUFS1 antibody (12444-1-AP; 1:8000; incubated at room temperature for 1.5 hours) with sh-Control and sh-NDUFS1 transfected HEK-293 cells.

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  WB analysis using 12444-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 12444-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HEK-293 using 12444-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of A549 using 12444-1-AP

  A549 cells were subjected to SDS PAGE followed by western blot with 12444-1-AP (NDUFS1 Antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours.

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  IP experiment of mouse lung using 12444-1-AP

  IP result of anti-NDUFS1 (IP:12444-1-AP, 4ug; Detection:12444-1-AP 1:500) with mouse lung tissue lysate 2800ug.

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  IHC staining of human liver cancer using 12444-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12444-1-AP (NDUFS1 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human liver cancer using 12444-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12444-1-AP (NDUFS1 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 12444-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12444-1-AP (NDUFS1 antibody) at dilution of 1:200 (under 40x lens) Heat mediated antigen retrieved with Sodium Citrate buffer (pH 6.0).

• 

  IHC staining of human liver cancer using 12444-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12444-1-AP (NDUFS1 antibody) at dilution of 1:200 (under 10x lens) Heat mediated antigen retrieved with Sodium Citrate buffer (pH 6.0).

• 

  IF Staining of HepG2 using 12444-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using NDUFS1 antibody (12444-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L), CL594-phalloidin (red).

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  IF Staining of HepG2 using 12444-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using NDUFS1 antibody (12444-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L), CL594-phalloidin (red).

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Tested Applications

• Positive WB detected in: mouse kidney tissue, mouse liver tissue, HEK-293 cells, A549 cells, HeLa cells, HEK-293 tissue, rat kidney tissue
• Positive IP detected in: mouse lung tissue
• Positive IHC detected in: human liver cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 1 publications below
• WB: See 74 publications below
• IHC: See 4 publications below
• IF: See 3 publications below
• CoIP: See 1 publications below

Product Information

12444-1-AP targets NDUFS1 in WB, IHC, IF/ICC, IP, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse, rat, zebrafish, drosophila
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: NDUFS1 fusion protein Ag3135
• Full Name: NADH dehydrogenase (ubiquinone) Fe-S protein 1, 75kDa (NADH-coenzyme Q reductase)
• Calculated Molecular Weight: 727 aa, 79 kDa
• Observed Molecular Weight: 74-81 kDa
• GenBank Accession Number: BC030833
• Gene Symbol: NDUFS1
• Gene ID (NCBI): 4719
• RRID: AB_2282657
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The multisubunit NADH:ubiquinone oxidoreductase (75 kDa subunit, mitochondrial)(NDUFS1) is the first enzyme complex in the electron transport chain of mitochondria. It is also named as Complex I-75kD. By use of chaotropic agents, complex I can be fragmented into 3 different fractions: a flavoprotein fraction, an iron-sulfur protein (IP) fraction, and a hydrophobic protein (HP) fraction. NDUFS1 is the largest subunit of complex I and it is a component of the iron-sulfur (IP) fragment of the enzyme. NDUFS1 has some isoforms with the molecular mass of 68-81 kDa.

Publications

Species	Application	Title
human	WB	Cell Res; MFSD7c functions as a transporter of choline at the blood-brain barrier; Authors - Xuan Thi Anh Nguyen
human	WB	Cell Discov; The Fe-S cluster assembly protein IscU2 increases α-ketoglutarate catabolism and DNA 5mC to promote tumor growth; Authors - Xiaojun Ren
mouse	WB	Cell Metab; Integrative genetic analysis identifies FLVCR1 as a plasma-membrane choline transporter in mammals; Authors - Timothy C Kenny
mouse	WB	Nat Med; Cardioprotection by S-nitrosation of a cysteine switch on mitochondrial complex I.; Authors - Chouchani Edward T ET
mouse	WB	Nat Struct Mol Biol; TDP-43 aggregation induced by oxidative stress causes global mitochondrial imbalance in ALS.; Authors - Xinxin Zuo
mouse	WB	Cell Res; NDUFAB1 confers cardio-protection by enhancing mitochondrial bioenergetics through coordination of respiratory complex and supercomplex assembly.; Authors - Tingting Hou