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- Table of Contents
Pawr antibody (A03637-1) performs well in ELISA, Flow Cytometry, IF, IHC, ICC, WB and shows reactivity with Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Flow Cytometry analysis of HEPA1-6 cells using anti-PAR4/Pawr antibody (A03637-1).
Overlay histogram showing HEPA1-6 cells stained with A03637-1 (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-PAR4/Pawr Antibody (A03637-1, 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 HEPA1-6 cells stained with A03637-1 (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-PAR4/Pawr Antibody (A03637-1, 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-PAR4/Pawr Antibody Picoband®
Pawr antibody
| Reactive Species | Host | Application |
|---|---|---|
| Mouse, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, ICC, WB |
Tested Applications
Pawr antibody was positively detected by WB in:
rat kidney tissue, rat stomach tissue, rat liver tissue, rat testis tissue, mouse liver tissue, mouse pancreas tissue, mouse testis tissue, mouse HEPA1-6 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Pawr antibody was positively detected by IHC in:
mouse brain tissue, mouse brain tissue, rat intestine tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
Pawr antibody was positively detected by ICC/IF in:
MFC cell
Pawr antibody was positively detected by FC in:
HEPA1-6 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.25μg/ml
Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
2-5μg/ml
Mouse, Rat
Immunocytochemistry/Immunofluorescence
5μg/ml
Mouse
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Mouse
ELISA
0.1-0.5μg/ml
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* 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
IHC
IF
ELISA
Rat
Tested
Tested
Recommend
Recommend
Mouse
Tested
Tested
Recommend
Recommend
Product Information
Product Name
Anti-PAR4/Pawr Antibody Picoband®
View all PAWR Antibodies
View all PAWR 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, 0.01mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived mouse PAR4/Pawr recombinant protein (Position: T13-R333).
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
45 kDa
Calculated Molecular Weight
35.9 kDa
Background of Pawr
PRKC, apoptosis, WT1, regulator, also known as PAWR or Prostate apoptosis response-4 (Par-4), is a human gene. This gene encodes a tumor suppressor protein that selectively induces apoptosis in cancer cells through intracellular and extracellular mechanisms. The intracellular mechanism involves the inhibition of pro-survival pathways and the activation of Fas-mediated apoptosis, while the extracellular mechanism involves the binding of a secreted form of this protein to glucose regulated protein 78 (GRP78) on the cell surface, which leads to activation of the extrinsic apoptotic pathway. This gene is located on the unstable human chromosomal 12q21 region and is often deleted or mutated different tumors. The encoded protein also plays an important role in the progression of age-related diseases.
Cite This Product
Anti-PAR4/Pawr Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03637-1)
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.
Mouse
100%
High Homology
Rat
93%
High Homology
Cow
80%
Moderate Homology
Human
80%
Moderate Homology
Sheep
80%
Moderate Homology
Monkey
79%
Moderate Homology
Rabbit
78%
Moderate Homology
Dog
75%
Moderate Homology
Zebrafish
49%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for Pawr antibody
Immunohistochemistry (IHC) protocol for Pawr antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for Pawr antibody
Flow Cytometry (FC) protocol for Pawr antibody
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Product Promise
We promise Anti-PAR4/Pawr Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, IF, IHC, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A03637-1
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
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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 6, 2026