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SOD2 Recombinant Rabbit Monoclonal Antibody [JJ089-02]

Usd: 385

Specification

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Catalog# ET1701-54

SOD2 Recombinant Rabbit Monoclonal Antibody [JJ089-02]

Application

  • WB

  • IHC-P

Reactivity

  • Human

  • Mouse

  • Rat

BSA and Azide free
Conjugation

  • unconjugated

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

Overview

Product Name

SOD2 Recombinant Rabbit Monoclonal Antibody [JJ089-02]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Synthetic peptide within Human SOD2 aa 1-50 / 222.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IHC-P

Molecular Weight

Predicted band size: 25 kDa

Positive Control

HeLa cell lysate, NIH/3T3 cell lysate, Human liver tissue lysate, Mouse liver tissue lysate, Rat liver tissue lysate, mouse brain tissue, rat brain tissue, rat liver tissue.

Conjugation

unconjugated

Clone Number

JJ089-02

RRID

AB_3073464

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

  • 1:1,000-1:2,000

  • IHC-P

  • 1:1,000-1:8,000

Target

Function

The superoxide dismutase family is composed of three metalloenzymes (SOD-1, SOD-2 and SOD-3) that catalyze the oxido-reduction of reactive oxygen species (ROS) such as superoxide anion. The SOD-2 precursor is a 222 amino acid protein that is encoded by nuclear chromatin, synthesized in the cytosol and imported posttranslationally into the mitochondrial matrix. Unlike SOD-1, which is a homodimeric cytosolic Cu-Zn enzyme, SOD-2 is a homotetrameric manganese enzyme (also known as MnSOD) that functions in the mitochondrion. ROS are implicated in a wide range of degenerative processes, including Alzheimer’s disease, Parkinson’s disease and ischemic heart disease. Homozygous mutant mice, which lack SOD-2, exhibit dilated cardiomyopathy, accumulation of lipid in liver and skeletal muscle, metabolic acidosis, oxidative DNA damage and respiratory chain deficiencies in heart and skeletal muscle. Polymorphisms in the SOD-2 gene have also been implicated in nonfamilial, idiopathic, dilated cardiomyopathy in humans.

Background References

1. Carlson RI et al. Development and application of an antibody-based protein microarray to assess physiological stress in grizzly bears (Ursus arctos). Conserv Physiol 4:cow001 (2016).

2. Greco T et al. Ketogenic diet decreases oxidative stress and improves mitochondrial respiratory complex activity. J Cereb Blood Flow Metab 36:1603-13 (2016).

Sequence Similarity

Belongs to the iron/manganese superoxide dismutase family.

Post-translational Modification

Nitrated under oxidative stress. Nitration coupled with oxidation inhibits the catalytic activity.; Acetylation at Lys-122 decreases enzymatic activity. Deacetylated by SIRT3 upon exposure to ionizing radiations or after long fasting (By similarity).; Polyubiquitinated; leading to proteasomal degradation. Deubiquitinated by USP36 which increases protein stability.

Subcellular Location

Mitochondrion matrix.

UNIPROT

SwissProt: P04179 Human

SwissProt: P09671 Mouse

SwissProt: P07895 Rat

Synonyms

Indophenoloxidase B antibody

IPO B antibody

IPOB antibody

Manganese containing superoxide dismutase antibody

Manganese SOD antibody

Manganese superoxide dismutase antibody

Mangano superoxide dismutase antibody

Mn SOD antibody

Mn superoxide dismutase antibody

MNSOD antibody

Expand

Images

  • Western blot analysis of SOD2 on different lysates with Rabbit anti-SOD2 antibody (<a href="/products/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/1,000 dilution.<br /><br />Lane 1: HeLa cell lysate (20 µg/Lane)<br />Lane 2: NIH/3T3 cell lysate (20 µg/Lane)<br />Lane 3: Human liver tissue lysate (40 µg/Lane)<br />Lane 4: Mouse liver tissue lysate (40 µg/Lane)<br />Lane 5: Rat liver tissue lysate (40 µg/Lane)<br /><br />Predicted band size: 25 kDa<br />Observed band size: 23 kDa<br /><br />Exposure time: 10 seconds; ECL: K1801;<br />4-20% 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/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1/50,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of SOD2 on different lysates with Rabbit anti-SOD2 antibody (ET1701-54) at 1/1,000 dilution.

    Lane 1: HeLa cell lysate (20 µg/Lane)
    Lane 2: NIH/3T3 cell lysate (20 µg/Lane)
    Lane 3: Human liver tissue lysate (40 µg/Lane)
    Lane 4: Mouse liver tissue lysate (40 µg/Lane)
    Lane 5: Rat liver tissue lysate (40 µg/Lane)

    Predicted band size: 25 kDa
    Observed band size: 23 kDa

    Exposure time: 10 seconds; ECL: K1801;
    4-20% 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 (ET1701-54) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-SOD2 antibody (<a href="/products/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/8,000 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/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/8,000 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 brain tissue with Rabbit anti-SOD2 antibody (ET1701-54) at 1/8,000 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 (ET1701-54) at 1/8,000 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 brain tissue with Rabbit anti-SOD2 antibody (<a href="/products/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/4,000 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/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</a>) at 1/4,000 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 brain tissue with Rabbit anti-SOD2 antibody (ET1701-54) at 1/4,000 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 (ET1701-54) at 1/4,000 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 liver tissue with Rabbit anti-SOD2 antibody (<a href="/products/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</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/ET1701-54" style="font-weight: bold;text-decoration: underline;">ET1701-54</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 liver tissue with Rabbit anti-SOD2 antibody (ET1701-54) 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 (ET1701-54) 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.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Citation

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