SOD2 Polyclonal antibody

SOD2 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA
Cat No. 24127-1-AP

产品说明书

宿主/亚型

Rabbit / IgG

种属反应性

human, mouse, rat and More (6)

应用

WB, IHC, IF/ICC, IP, ELISA and More (2)

SODM, MNSOD, Mn SOD, IPOB, IPO B

缓冲液配方:  PBS and Azide
PBS and Azide
偶联物:  Unconjugated
Unconjugated
规格: 

-/ -


经过测试的应用

Positive WB detected inDU 145 cells, HEK-293 cells, HeLa cells, mouse brain tissue, rat brain tissue
Positive IP detected inmouse brain tissue
Positive IHC detected inhuman liver cancer tissue, human breast cancer tissue, human colon 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 inHUVEC cells, HeLa cells
Planning an IHC experiment? We recommend our IHCeasy SOD2 Ready-To-Use IHC Kit. SOD2 primary antibody included.

推荐稀释比

应用推荐稀释比
Western Blot (WB)WB : 1:5000-1:50000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)/ICCIF/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.

产品信息

24127-1-AP targets SOD2 in WB, IHC, IF/ICC, IP, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

经测试应用 WB, IHC, IF/ICC, IP, ELISA Application Description
文献引用应用WB, IHC, IF, IP, CoIP, ELISA
经测试反应性 human, mouse, rat
文献引用反应性human, mouse, rat, pig, chicken, zebrafish, bovine, sheep, goat
免疫原 SOD2 fusion protein Ag21388 种属同源性预测
宿主/亚型 Rabbit / IgG
抗体类别 Polyclonal
产品类型 Antibody
全称 superoxide dismutase 2, mitochondrial
别名 SODM, MNSOD, Mn SOD, IPOB, IPO B
计算分子量 25 kDa
观测分子量 25 kDa
GenBank蛋白编号BC016934
基因名称 SOD2
Gene ID (NCBI) 6648
RRIDAB_2879437
偶联类型 Unconjugated
形式 Liquid
纯化方式Antigen affinity purification
UNIPROT IDP04179
储存缓冲液 PBS with 0.02% sodium azide and 50% glycerol , pH 7.3
储存条件Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

Superoxide dismutase 2 (SOD2), also known as MnSOD (manganese-dependent superoxide dismutase), is a 

mitochondrial enzyme that dismutates superoxide ions.


What is the molecular weight of SOD2? Is SOD2 post-translationally modified?

The molecular weight of SOD2 is 25 kDa. SOD2 acts as a homotetramer with manganese ion. SOD2 can be 

post-translationally modified, including phosphorylation, nitration, and acetylation. Phosphorylation of SOD2 

increases its enzymatic activity and occurs as part of the adaptive response to radiation stress (PMID: 23243068), 

while nitration and acetylation decrease SOD2 enzymatic activity (PMID: 20106845, 21172655).


What is the subcellular localization of superoxide dismutases?

SOD2 is the only superoxide dismutase that localizes to the mitochondrial matrix (PMID: 4578091). SOD1 is 

predominantly found in the cytoplasm and to a lesser extent in the mitochondrial intermembrane space and 

nucleus (PMID: 11507097), while SOD3 localizes extracellularly.


What is the role of SOD2 in neutralizing reactive oxygen species (ROS)?

Superoxide is a main form of ROS that originates directly from the electron transport chain in the mitochondrial 

matrix. SOD2 plays a crucial role in mitochondrial ROS homeostasis by catalyzing turnover of superoxide radicals 

to hydrogen peroxide and molecular oxygen. ROS are potent physiological signaling molecules but at high doses 

they contribute to the pathogenesis of many diseases, including cardiovascular and neurodegenerative diseases 

and cancer (PMID: 29669742). SOD2 also associates with mitochondrial DNA (mtDNA), protecting it from 

oxidative damage (PMID: 19228881).


What is the tissue expression pattern of SOD2?

SOD2 is ubiquitously expressed.


Can SOD2 be used as a marker of oxidative stress?

SOD2 is a key player in antioxidant defense and contributes to the regulation of oxidative stress. Defects in SOD2 

activity or levels can result in oxidative stress. However, SOD2 cannot be used as a marker of oxidative stress 

because its expression is not always altered by oxygen stress. 


实验方案

Product Specific Protocols
WB protocol for SOD2 antibody 24127-1-APDownload protocol
IHC protocol for SOD2 antibody 24127-1-APDownload protocol
IF protocol for SOD2 antibody 24127-1-APDownload protocol
IP protocol for SOD2 antibody 24127-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

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mouseWB

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