Anticorps Polyclonal de lapin anti-COXIV

• Phare
• Validé par KD/KO

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

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris et plus (4)

Applications

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

Conjugaison

Non conjugué

Publications(496)

Avis (6)

N° de cat : 11242-1-AP

Synonymes

COX4I1, COX IV-1, COX4, Cytochrome c oxidase subunit 4 isoform 1, mitochondrial

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• Galerie de données de validation
• Proteintech vs. Other Vendors

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  WB analysis using 11242-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 11242-1-AP (COXIV antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  WB analysis of HepG2 using 11242-1-AP

  WB result of COXIV antibody (11242-1-AP; 1:6000; incubated at room temperature for 1.5 hours) with sh-Control and sh-COXIV transfected HepG2 cells.

• 

  WB analysis using 11242-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 11242-1-AP (COXIV antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of rat brain using 11242-1-AP

  rat brain tissue were subjected to SDS PAGE followed by western blot with 11242-1-AP (COXIV Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of rat liver using 11242-1-AP

  rat liver tissue were subjected to SDS PAGE followed by western blot with 11242-1-AP (COXIV antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of mouse skeletal muscle using 11242-1-AP

  IP result of anti-COXIV (IP:11242-1-AP, 3ug; Detection:11242-1-AP 1:1000) with mouse skeletal muscle tissue lysate 3500ug.

• 

  IHC staining of human prostate cancer using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 11242-1-AP (COXIV antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human prostate cancer using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 11242-1-AP (COXIV antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human heart using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human heart using 11242-1-AP (COXIV antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human heart using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human heart using 11242-1-AP (COXIV antibody) at dilution of 1:50 (under 40x lens).

• 

  IHC staining of human pancreas cancer using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 11242-1-AP (COXIV antibody) at dilution of 1:1000 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 11242-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 11242-1-AP (COXIV antibody) at dilution of 1:1000 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 11242-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using COXIV antibody (11242-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).

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Applications testées

• Résultats positifs en WB: cellules HeLa, cellules HepG2, cellules Jurkat, cellules MCF-7, cellules NIH/3T3, tissu cérébral de rat, tissu de muscle squelettique de souris, tissu hépatique de rat
• Résultats positifs en IP: tissu de muscle squelettique de souris
• Résultats positifs en IHC: tissu de cancer de la prostate humain, tissu cardiaque humain, tissu de cancer du pancréas humain; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF/ICC: cellules HepG2,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:20000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochimie (IHC): IHC : 1:200-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

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

Applications publiées

• KD/KO: See 2 publications below
• WB: See 448 publications below
• IHC: See 9 publications below
• IF: See 53 publications below
• IP: See 3 publications below
• ChIP: See 1 publications below

Informations sur le produit

11242-1-AP cible COXIV dans les applications de WB, IHC, IF/ICC, IP, ChIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, bovin, canin, Chèvre, Humain, porc, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: COXIV Protéine recombinante Ag1640
• Nom complet: cytochrome c oxidase subunit IV isoform 1
• Masse moléculaire calculée: 19.6 kDa
• Poids moléculaire observé: 17-18 kDa
• Numéro d’acquisition GenBank: BC021236
• Symbole du gène: COX IV
• Identification du gène (NCBI): 1327
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

COX4I1, also named as COX4 and COXIV-1, belongs to the cytochrome c oxidase IV family. It is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport. COX4I1 is a marker for mitochondria. It has two isoforms (isoform 1 and 2). Isoform 1(COX4I1) is ubiquitously expressed and isoform 2 is highly expressed in lung tissues. COX4I1 is commonly used as a loading control. This antibody was generated against full length COX4I1 protein and cross reacts with COX4I2.

Publications

Species	Application	Title
	WB	Cell Res; Nonenzymatic lysine D-lactylation induced by glyoxalase II substrate SLG dampens inflammatory immune responses; Authors - Qihang Zhao
human	WB	Cell Res; Mitochondria-localized cGAS suppresses ferroptosis to promote cancer progression; Authors - Shiqiao Qiu
mouse,human	WB,IF	Immunity; Excessive Polyamine Generation in Keratinocytes Promotes Self-RNA Sensing by Dendritic Cells in Psoriasis.; Authors - Fangzhou Lou
mouse	WB	Nat Metab; Time of exercise differentially impacts bone growth in mice; Authors - Shaoling Yu
human	WB	Cell Metab; Tyrosine Phosphorylation of Mitochondrial Creatine Kinase 1 Enhances a Druggable Tumor Energy Shuttle Pathway.; Authors - Kiran Kurmi
mouse	WB	Nat Cell Biol; AIDA directly connects sympathetic innervation to adaptive thermogenesis by UCP1.; Authors - Meng Shi

Avis

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Matthieu (Verified Customer) (09-24-2025)

Slightly diffuse band at the expected size

• Applications: Western Blot
• Primary Antibody Dilution: 1/1000
• Cell Tissue Type: human fibroblasts

FH

Vignesh (Verified Customer) (09-03-2025)

Good product with good specificity.

• Applications: Western Blot
• Primary Antibody Dilution: 1:500
• Cell Tissue Type: HEK293 cells

FH

Jimmy (Verified Customer) (02-27-2024)

Strong signal in primary human cell fractions.

• Applications: Western Blot

FH

Maria (Verified Customer) (08-17-2021)

Good ab, works well 1:1000 in BSA 3% O/N 4ºC incubation.

• Applications: Western Blot
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: human primary fibroblasts

COXIV Antibody Western Blot validation (1:1000 dilution) in human primary fibroblasts (Cat no:11242-1-AP)

FH

Mohammed (Verified Customer) (08-19-2020)

Very strong staining in the midpiece of the sperm tail.

• Applications: Immunofluorescence
• Primary Antibody Dilution: (1:200)
• Cell Tissue Type: Isolated sperm

FH

SITING (Verified Customer) (07-13-2020)

THIS IS A GOOD ANTIBODY, CAN SEE CLEAR BAND

• Applications: Western Blot,

COXIV Antibody Western Blot, validation ( dilution) in (Cat no:11242-1-AP)

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