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- Table of Contents
OPA1 antibody (PB9731) performs well in Flow Cytometry, IF, IHC, IHC-F, ICC, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 7 Publications
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Flow Cytometry analysis of U20S cells using anti-OPA1 antibody (PB9731).
Overlay histogram showing U20S cells stained with PB9731 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-OPA1 Antibody (PB9731,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Overlay histogram showing U20S cells stained with PB9731 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-OPA1 Antibody (PB9731,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
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Anti-OPA1 Antibody Picoband®
OPA1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | Flow Cytometry, IF, IHC, IHC-F, ICC, WB |
Tested Applications
OPA1 antibody was positively detected by WB in:
human MCF-7 whole cell, human PANC-1 whole cell, human PC-3 whole cell, human T47D whole cell, rat brain tissue, mouse brain tissue, mouse heart tissue, mouse NIH/3T3 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
OPA1 antibody was positively detected by IHC in:
Mouse Liver tissue, Rat Kidney tissue, Human Lung Cancer tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
OPA1 antibody was positively detected by ICC/IF in:
U20S cell
OPA1 antibody was positively detected by FC in:
U20S cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Human, Mouse, Rat
Immunohistochemistry (Frozen Section)
0.5-1μg/ml
Human
Immunocytochemistry/Immunofluorescence
2μg/ml
Human
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Human
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.
Reactive Data
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WB
IHC
IF
Human
Tested
Tested
Recommend
Rat
Tested
Tested
Recommend
Mouse
Tested
Tested
Recommend
Monkey
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-OPA1 Antibody Picoband®
View all OPA1 Antibodies
View all OPA1 Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human OPA1, different from the related mouse and rat sequences by one amino acid.
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
80-100 kDa
Calculated Molecular Weight
111.6 kDa
Background of OPA1
Dynamin-like 120 kDa protein, mitochondrial is a protein that in humans is encoded by the OPA1 gene. It is mapped to 3q29. This protein regulates mitochondrial fusion and cristae structure in the inner mitochondrial membrane (IMM) and contributes to ATP synthesis and apoptosis. This gene product is a nuclear-encoded mitochondrial protein with similarity to dynamin-related GTPases. It is a component of the mitochondrial network. Mutations in this gene have been associated with optic atrophy type 1, which is a dominantly inherited optic neuropathy resulting in progressive loss of visual acuity, leading in many cases to legal blindness. Multiple transcript variants encoding different isoforms have been found for this gene.
Cite This Product
Anti-OPA1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9731)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Mouse
97%
High Homology
Rat
97%
High Homology
Monkey
97%
High Homology
Rabbit
95%
High Homology
Cow
95%
High Homology
Sheep
95%
High Homology
Dog
95%
High Homology
Zebrafish
84%
Moderate Homology
Drosophila
68%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for OPA1 antibody
Immunohistochemistry (IHC) protocol for OPA1 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for OPA1 antibody
Flow Cytometry (FC) protocol for OPA1 antibody
Publications
Application:
Species:
Mitochondrial Fission in Nickel Nanoparticle-Induced Reproductive Toxicity: An In Vitro GC-1 Cell Study
Published: 2024-04-17
Journal: Nanomaterials
Application: WB
Impact Factor: 4.40
Species: Mouse
PMID: 38668183
Buyang Huanwu Decoction alleviates cerebral ischemic injury through modulating caveolin-1-mediated mitochondrial quality control
Published: 2023-05-10
Journal: Frontiers in Pharmacology
Application: WB
Impact Factor: 5.60
Species: Mouse
PMID: 37234709
Shenlian extract decreases mitochondrial autophagy to regulate mitochondrial function in microvascular to alleviate coronary artery no-reflow
Published: 2023-02-05
Journal: PHYTOTHERAPY RESEARCH
Application: WB
Impact Factor: 7.20
Species: Rat
PMID: 36740450
A Role for PGC-1a in the Control of Abnormal Mitochondrial Dynamics in Alzheimer’s Disease
Published: 2022-09-13
Journal: Cells
Application: WB,IHC
Impact Factor: 7.67
Species: Mouse
PMID: 36139423
Scutellarin Protects Against Mitochondrial Reactive Oxygen Species-Dependent NLRP3 Inflammasome Activation to Attenuate Intervertebral Disc Degeneration.
Published: 2022-08-11
Journal: Frontiers in Bioengineering and Biotechnology
Application: WB
Impact Factor: 6.06
Species: Human
PMID: 36032701
Neural stem cell secretome exerts a protective effect on damaged neuron mitochondria in Parkinson's disease model
Published: 2022-06-08
Journal: BRAIN RESEARCH
Application: WB
Impact Factor: 3.61
Species: Rat
PMID: 35690143
Nicorandil, an ATP-sensitive potassium channel activation, attenuates myocardial injury in rats with ischemic cardiomyopathy
Published: 2021-11-13
Journal: Medical Molecular Morphology
Application: WB
Impact Factor: 2.31
Species: Rat
PMID: 34773514
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Product Promise
We promise Anti-OPA1 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IF, IHC, IHC-F, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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PB9731
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
Troubleshooting
Boster Guarantee
Guaranteed product quality
We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 2, 2026