产品: SDHA 抗体
货号: DF7043
描述: Rabbit polyclonal antibody to SDHA
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 72kDa; 73kD(Calculated).
蛋白号: P31040
RRID: AB_2838999

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(100%), Bovine(100%), Horse(83%), Sheep(100%), Rabbit(100%), Dog(100%)
克隆:
Polyclonal
特异性:
SDHA Antibody detects endogenous levels of total SDHA.
RRID:
AB_2838999
引用格式: Affinity Biosciences Cat# DF7043, RRID:AB_2838999.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

CMD1GG; DHSA_HUMAN; Flavoprotein subunit of complex II; Fp; PGL5; SDH 2; SDH1; SDH2; SDHA; SDHF; Succinate dehydrogenase [ubiquinone] flavoprotein subunit; Succinate dehydrogenase [ubiquinone] flavoprotein subunit mitochondrial; Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial; Succinate dehydrogenase complex flavoprotein subunit A; Succinate dehydrogenase complex flavoprotein subunit; Succinate dehydrogenase complex flavoprotein subunit precursor; Succinate dehydrogenase complex subunit A; Succinate dehydrogenase complex subunit A flavoprotein (Fp); Succinate dehydrogenase complex subunit A flavoprotein;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
描述:
This gene encodes a major catalytic subunit of succinate-ubiquinone oxidoreductase, a complex of the mitochondrial respiratory chain. The complex is composed of four nuclear-encoded subunits and is localized in the mitochondrial inner membrane. Mutations in this gene have been associated with a form of mitochondrial respiratory chain deficiency known as Leigh Syndrome. A pseudogene has been identified on chromosome 3q29.
序列:
MSGVRGLSRLLSARRLALAKAWPTVLQTGTRGFHFTVDGNKRASAKVSDSISAQYPVVDHEFDAVVVGAGGAGLRAAFGLSEAGFNTACVTKLFPTRSHTVAAQGGINAALGNMEEDNWRWHFYDTVKGSDWLGDQDAIHYMTEQAPAAVVELENYGMPFSRTEDGKIYQRAFGGQSLKFGKGGQAHRCCCVADRTGHSLLHTLYGRSLRYDTSYFVEYFALDLLMENGECRGVIALCIEDGSIHRIRAKNTVVATGGYGRTYFSCTSAHTSTGDGTAMITRAGLPCQDLEFVQFHPTGIYGAGCLITEGCRGEGGILINSQGERFMERYAPVAKDLASRDVVSRSMTLEIREGRGCGPEKDHVYLQLHHLPPEQLATRLPGISETAMIFAGVDVTKEPIPVLPTVHYNMGGIPTNYKGQVLRHVNGQDQIVPGLYACGEAACASVHGANRLGANSLLDLVVFGRACALSIEESCRPGDKVPPIKPNAGEESVMNLDKLRFADGSIRTSELRLSMQKSMQNHAAVFRVGSVLQEGCGKISKLYGDLKHLKTFDRGMVWNTDLVETLELQNLMLCALQTIYGAEARKESRGAHAREDYKVRIDEYDYSKPIQGQQKKPFEEHWRKHTLSYVDVGTGKVTLEYRPVIDKTLNEADCATVPPAIRSY

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Horse
83
Chicken
67
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P31040 作为底物

Site PTM Type Enzyme
T24 Phosphorylation
K41 Ubiquitination
K92 Ubiquitination
K167 Ubiquitination
S177 Phosphorylation
K179 Acetylation
K179 Ubiquitination
Y215 Phosphorylation P12931 (SRC)
S243 Phosphorylation
K250 Ubiquitination
S321 Phosphorylation
K335 Acetylation
K335 Ubiquitination
K361 Acetylation
Y365 Phosphorylation
K418 Ubiquitination
Y436 Phosphorylation
S456 Phosphorylation
K485 Ubiquitination
K498 Acetylation
K498 Ubiquitination
R500 Methylation
R507 Methylation
R512 Methylation
K517 Ubiquitination
S530 Phosphorylation
K538 Ubiquitination
K541 Acetylation
K541 Ubiquitination
Y543 Phosphorylation P09769 (FGR)
K547 Acetylation
K547 Methylation
K547 Ubiquitination
R585 Methylation
R589 Methylation
R594 Methylation
K598 Acetylation
Y604 Phosphorylation P09769 (FGR)
Y606 Phosphorylation
K608 Acetylation
K608 Ubiquitination
K616 Ubiquitination
K624 Acetylation
K624 Ubiquitination
S628 Phosphorylation
Y629 Phosphorylation
K647 Ubiquitination
R662 Methylation

研究背景

功能:

Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q). Can act as a tumor suppressor.

翻译修饰:

Phosphorylation at Tyr-215 is important for efficient electron transfer in complex II and the prevention of ROS generation.

Acetylated. Deacetylated by SIRT3.

细胞定位:

Mitochondrion inner membrane>Peripheral membrane protein>Matrix side.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
亚基结构:

Component of complex II composed of four subunits: the flavoprotein (FP) SDHA, iron-sulfur protein (IP) SDHB, and a cytochrome b560 composed of SDHC and SDHD (By similarity). Interacts with SDHAF2/SDH5; interaction is required for FAD attachment. Interacts with TRAP1.

蛋白家族:

Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.

研究领域

· Human Diseases > Endocrine and metabolic diseases > Non-alcoholic fatty liver disease (NAFLD).

· Human Diseases > Neurodegenerative diseases > Alzheimer's disease.

· Human Diseases > Neurodegenerative diseases > Parkinson's disease.

· Human Diseases > Neurodegenerative diseases > Huntington's disease.

· Metabolism > Carbohydrate metabolism > Citrate cycle (TCA cycle).

· Metabolism > Energy metabolism > Oxidative phosphorylation.

· Metabolism > Global and overview maps > Metabolic pathways.

· Metabolism > Global and overview maps > Carbon metabolism.

文献引用

1). SIRT5-mediated SDHA desuccinylation promotes clear cell renal cell carcinoma tumorigenesis. FREE RADICAL BIOLOGY AND MEDICINE, 2019 (PubMed: 30703481) [IF=7.4]

Application: WB    Species: human    Sample: ACHN cells

Fig. 5. |Desuccinylation of SDHA promotes ccRCC cell proliferation via inhibiting its catalytic activity and weakening SDH5 binding. (A) Empty vector, Flag-tagged WT SDHA or the K547R mutant was ectopically expressed in ACHN cells, succinylation level of SDHA was detected by immunoprecipitating SDHA and blotting with anti-pan-succinylation antibody. In vector transfected control cells with no flag expression, endogenous SDHA was not immunoprecipitated by flag antibody and no succinylation signal was detected. SDHA WT was succinylated and K547R mutant was hardly succinylated.

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