Product: UQCRQ Antibody
Catalog: DF12496
Description: Rabbit polyclonal antibody to UQCRQ
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Sheep, Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 10 kDa; 10kD(Calculated).
Uniprot: O14949
RRID: AB_2845301

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 100ul $280 In stock
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Product Info

Source:
Rabbit
Application:
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: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Bovine(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(100%)
Clonality:
Polyclonal
Specificity:
UQCRQ Antibody detects endogenous levels of total UQCRQ.
RRID:
AB_2845301
Cite Format: Affinity Biosciences Cat# DF12496, RRID:AB_2845301.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
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.
Alias:

Fold/Unfold

Complex III subunit 8; Complex III subunit VIII; Cytochrome b-c1 complex subunit 8; QCR8; QCR8_HUMAN; QP-C; QPC; Ubiquinol-cytochrome c reductase complex 9.5 kDa protein; Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C; Uqcrq;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Sequence:
MGREFGNLTRMRHVISYSLSPFEQRAYPHVFTKGIPNVLRRIRESFFRVVPQFVVFYLIYTWGTEEFERSKRKNPAAYENDK

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Bovine
100
Sheep
100
Dog
100
Xenopus
100
Chicken
100
Rabbit
100
Zebrafish
75
Horse
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - O14949 As Substrate

Site PTM Type Enzyme
R10 Methylation
R12 Methylation
S16 Phosphorylation
Y17 Phosphorylation
S20 Phosphorylation
R25 Methylation
T32 Phosphorylation
K33 Ubiquitination
K73 Ubiquitination
K82 Acetylation

Research Backgrounds

Function:

Component of the ubiquinol-cytochrome c oxidoreductase, a multisubunit transmembrane complex that is part of the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. The cytochrome b-c1 complex catalyzes electron transfer from ubiquinol to cytochrome c, linking this redox reaction to translocation of protons across the mitochondrial inner membrane, with protons being carried across the membrane as hydrogens on the quinol. In the process called Q cycle, 2 protons are consumed from the matrix, 4 protons are released into the intermembrane space and 2 electrons are passed to cytochrome c.

Subcellular Location:

Mitochondrion inner membrane>Single-pass membrane protein.

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

Component of the ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII), a multisubunit enzyme composed of 11 subunits. The complex is composed of 3 respiratory subunits cytochrome b, cytochrome c1 and Rieske protein UQCRFS1, 2 core protein subunits UQCRC1/QCR1 and UQCRC2/QCR2, and 6 low-molecular weight protein subunits UQCRH/QCR6, UQCRB/QCR7, UQCRQ/QCR8, UQCR10/QCR9, UQCR11/QCR10 and subunit 9, the cleavage product of Rieske protein UQCRFS1 (By similarity). The complex exists as an obligatory dimer and forms supercomplexes (SCs) in the inner mitochondrial membrane with NADH-ubiquinone oxidoreductase (complex I, CI) and cytochrome c oxidase (complex IV, CIV), resulting in different assemblies (supercomplex SCI(1)III(2)IV(1) and megacomplex MCI(2)III(2)IV(2)).

Family&Domains:

Belongs to the UQCRQ/QCR8 family.

Research Fields

· 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 > Energy metabolism > Oxidative phosphorylation.

· Metabolism > Global and overview maps > Metabolic pathways.

· Organismal Systems > Circulatory system > Cardiac muscle contraction.   (View pathway)

References

1). TMT-based quantitative proteomic analysis of hepatic tissue reveals the effects of dietary cyanidin-3-diglucoside-5-glucoside-rich extract on alleviating D-galactose-induced aging in mice. Journal of Proteomics, 2021 (PubMed: 33161165) [IF=3.3]

Application: WB    Species: mice    Sample: Liver tissues

Fig. 5. Western blot analysis of three differentially expressed proteins. Data are presented as means ± SD (n = 3 per group). Significance was determined by ANOVA followed by Tukey’s post hoc correction. *p < 0.05 vs NC, #p < 0.05 vs DG; Two-way ANOVA for groups (A) F = 13.8, df = 8; (B) F = 195.3, df = 8; (C) F = 23.1, df = 8.

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