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PLK2 antibody (PA2131) performs well in Flow Cytometry, 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
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Flow Cytometry analysis of A549 cells using anti-PLK2 antibody (PA2131).
Overlay histogram showing A549 cells stained with PA2131 (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-PLK2 Antibody (PA2131,1μg/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 A549 cells stained with PA2131 (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-PLK2 Antibody (PA2131,1μg/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.
Designing a Western blot or IHC for PLK2? The guides cover the expected band size and staining pattern, antibodies backed by real images, the controls to run, and protocols from published papers.
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Anti-PLK2 Antibody Picoband®
PLK2 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | Flow Cytometry, IHC, IHC-F, ICC, WB |
Tested Applications
PLK2 antibody was positively detected by WB in:
A431 Cell, 293T Cell, COLO-320 Cell,
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
PLK2 antibody was positively detected by IHC in:
human lung cancer tissue, rat intestine tissue, rat brain tissue
Use EDTA pH 8.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
PLK2 antibody was positively detected by ICC in:
A549 cell
PLK2 antibody was positively detected by FC in:
A549 cell
Recommend Dilution
Application
Dilution
Species
Immunocytochemistry
0.5-1μg/ml
Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Human, Rat, Mouse
Western blot
0.1-0.5μg/ml
Human, Rat, Mouse
Immunohistochemistry (Frozen Section)
0.5-1μg/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), suitable for fixed cells only. Not suitable for FACS or surface flow cytometry using live cells.
Reactive Data
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IHC
IF
Human
Tested
Recommend
Rat
Tested
Recommend
Dog
Predicted
Predicted
Mouse
Predicted
Predicted
Bovine
Predicted
Predicted
Sheep
Predicted
Predicted
Monkey
Predicted
Predicted
Rabbit
Predicted
Predicted
Product Information
Product Name
Anti-PLK2 Antibody Picoband®
View all PLK2 Antibodies
View all PLK2 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, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg 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 PLK2, different from the related mouse sequence by one amino acid, and from the related rat sequence by two amino acids.
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
78 kDa
Calculated Molecular Weight
78.2 kDa
Background of PLK2
Polo-like kinase2, also known as SNK is an enzyme that in humans is encoded by the PLK2 gene. PLK2 is a member of the "polo" family of serine/threonine protein kinases that have a role in normal cell division. The International Radiation Hybrid Mapping Consortium mapped the SNK gene to chromosome 5. SNK involved in synaptic plasticity, centriole duplication and G1/S phase transition. This gene plays a key role in synaptic plasticity and memory by regulating the Ras and Rap protein signalin: required for overactivity-dependent spine remodeling by phosphorylating the Ras activator RASGRF1 and the Rap inhibitor SIPA1L1 leading to their degradation by the proteasome.
Cite This Product
Anti-PLK2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA2131)
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
Dog
100%
High Homology
Mouse
95%
High Homology
Cow
95%
High Homology
Sheep
95%
High Homology
Monkey
95%
High Homology
Rat
90%
High Homology
Rabbit
90%
High Homology
Zebrafish
70%
Moderate Homology
Drosophila
25%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for PLK2 antibody
Immunohistochemistry (IHC) protocol for PLK2 antibody
Immunocytochemistry (ICC) protocol for PLK2 antibody
Flow Cytometry (FC) protocol for PLK2 antibody
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Product Promise
We promise Anti-PLK2 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IHC, IHC-F, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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PA2131
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 28, 2026