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PPP4R1 antibody (A14144-2) performs well in Flow Cytometry, WB and shows reactivity with Human, Monkey, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Flow Cytometry analysis of A431 cells using anti-PPP4R1 antibody (A14144-2).
Overlay histogram showing A431 cells stained with A14144-2 (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-PPP4R1 Antibody (A14144-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/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 A431 cells stained with A14144-2 (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-PPP4R1 Antibody (A14144-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/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-PPP4R1 Antibody Picoband®
PPP4R1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Monkey, Mouse, Rat | Rabbit | Flow Cytometry, WB |
Tested Applications
PPP4R1 antibody was positively detected by WB in:
monkey COS-7 whole cell, human K562 whole cell, rat brain tissue, rat stomach tissue, mouse brain tissue, mouse stomach tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
PPP4R1 antibody was positively detected by FC in:
A431 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5μg/ml
Human, Mouse, Rat, Monkey
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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WB
Monkey
Tested
Human
Tested
Rat
Tested
Mouse
Tested
Dog
Predicted
Bovine
Predicted
Sheep
Predicted
Product Information
Product Name
Anti-PPP4R1 Antibody Picoband®
View all PPP4R1 Antibodies
View all PPP4R1 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 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at C-terminus of human PPP4R1, identical to the related mouse and rat sequences.
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
130 kDa
Calculated Molecular Weight
107.0 kDa
Background of PPP4R1
Serine/threonine-protein phosphatase 4 regulatory subunit 1 is an enzyme that in humans is encoded by the PPP4R1 gene. This gene encodes one of several alternate regulatory subunits of serine/threonine protein phosphatase 4 (PP4). The protein features multiple HEAT repeats. This protein forms a complex with PP4RC. This complex may have a distinct role from other PP4 complexes, including regulation of HDAC3 (Zhang et al., PMID: 15805470). There is also a transcribed pseudogene on chromosome 20. Alternative splicing results in multiple transcript variants.
Cite This Product
Anti-PPP4R1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A14144-2)
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
100%
High Homology
Rat
100%
High Homology
Dog
100%
High Homology
Monkey
100%
High Homology
Cow
96%
High Homology
Sheep
93%
High Homology
Rabbit
89%
Moderate Homology
Zebrafish
63%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for PPP4R1 antibody
Flow Cytometry (FC) protocol for PPP4R1 antibody
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Product Promise
We promise Anti-PPP4R1 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A14144-2
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
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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