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NDUFAB1 Recombinant Rabbit Monoclonal Antibody [JE65-76]

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Specification

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Catalog# HA720088

NDUFAB1 Recombinant Rabbit Monoclonal Antibody [JE65-76]

Application

  • WB

  • IHC-P

  • FC

Reactivity

  • Human

  • Mouse

  • Rat

Conjugation

  • unconjugated

This product has been cited in peer reviewed publications, see list HERE

Overview

Product Name

NDUFAB1 Recombinant Rabbit Monoclonal Antibody [JE65-76]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Recombinant protein within human NDUFAB1 aa 57-156/156.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IHC-P, FC

Molecular Weight

Predicted band size: 17 kDa

Positive Control

Human small intestine tissue lysates, human endometrium tissue, HepG2, human heart tissue, human kidney tissue, mouse heart tissue, mouse kidney tissue, rat heart tissue, rat kidney tissue.

Conjugation

unconjugated

Clone Number

JE65-76

RRID

AB_3072027

Product Features

Form

Liquid

Concentration

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Protein A affinity purified.

Application Dilution

  • WB

  • 1:500

  • IHC-P

  • 1:200-1:1,000

  • FC

  • 1:500-1:1,000

Target

Function

NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 5, 16kDa is a protein that in humans is encoded by the NDUFAB1 gene. The NDUFAB1 protein is a subunit of NADH dehydrogenase (ubiquinone), which is located in the mitochondrial inner membrane and is the largest of the five complexes of the electron transport chain. The human NDUFAB1 gene codes for a subunit of Complex I of the respiratory chain, which transfers electrons from NADH to ubiquinone. However, NDUFAB1 is an accessory subunit of the complex that is believed not to be involved in catalysis. Initially, NADH binds to Complex I and transfers two electrons to the isoalloxazine ring of the flavin mononucleotide (FMN) prosthetic arm to form FMNH2. The electrons are transferred through a series of iron-sulfur (Fe-S) clusters in the prosthetic arm and finally to coenzyme Q10 (CoQ), which is reduced to ubiquinol (CoQH2). The flow of electrons changes the redox state of the protein, resulting in a conformational change and pK shift of the ionizable side chain, which pumps four hydrogen ions out of the mitochondrial matrix. In a genome-wide association study (GWAS) meta-analysis conducted across European and African American populations, the NDUFAB1 gene and two other genes (MFAP3L and PALB2) were identified as genetic loci significantly associated with anxiety disorders (ADs). Since the comorbidity of ADs arises from their shared genetic basis, these candidate genetic loci may become therapeutic targets for AD treatments. Moreover, a study to identify small molecule drug targets for Tetralogy of Fallot (TOF), a congenital malformation of the heart, found the NDUFAB1 gene to be a major hub gene of differentially expressed genes in TOF.

Background References

1. Zhang R. et. al. NDUFAB1 protects against obesity and insulin resistance by enhancing mitochondrial metabolism. FASEB J. 2019 Dec

2. Hou T. et. al. NDUFAB1 confers cardio-protection by enhancing mitochondrial bioenergetics through coordination of respiratory complex and supercomplex assembly. Cell Res. 2019 Sep

Subcellular Location

Mitochondrion.

UNIPROT

SwissProt: O14561 Human

SwissProt: Q9CR21 Mouse

Entrez Gene: 293453 Rat

Synonyms

ACP antibody

ACPM_HUMAN antibody

Acyl carrier protein antibody

Acyl carrier protein mitochondrial antibody

CI SDAP antibody

CI-SDAP antibody

FASN 2A antibody

FASN2A antibody

MGC65095 antibody

Mitochondrial acyl carrier protein antibody

Expand

Images

  • Western blot analysis of NDUFAB1 on human small intestine tissue lysates with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/500 dilution.<br /><br />Lysates/proteins at 20 µg/Lane.<br /><br />Predicted band size: 17 kDa<br />Observed band size: 16 kDa<br /><br />Exposure time: 2 minutes;<br /><br />15% SDS-PAGE gel.<br /><br />Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1:200,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of NDUFAB1 on human small intestine tissue lysates with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/500 dilution.

    Lysates/proteins at 20 µg/Lane.

    Predicted band size: 17 kDa
    Observed band size: 16 kDa

    Exposure time: 2 minutes;

    15% SDS-PAGE gel.

    Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA720088) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:200,000 dilution was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded human heart tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human heart tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human kidney tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human kidney tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded mouse heart tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded mouse heart tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded mouse kidney tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded mouse kidney tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded rat heart tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded rat heart tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded rat kidney tissue with Rabbit anti-NDUFAB1 antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded rat kidney tissue with Rabbit anti-NDUFAB1 antibody (HA720088) at 1/1,000 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA720088) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Flow cytometric analysis of HepG2 cells labeling NDUFAB1.<br /><br />Cells were fixed and permeabilized. Then stained with the primary antibody (<a href="/products/HA720088" style="font-weight: bold;text-decoration: underline;">HA720088</a>, 1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a Alexa Fluor&reg; 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

    Flow cytometric analysis of HepG2 cells labeling NDUFAB1.

    Cells were fixed and permeabilized. Then stained with the primary antibody (HA720088, 1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a Alexa Fluor® 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

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Citation