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- Table of Contents
PABPN1 antibody (A02445-2) performs well in Flow Cytometry, IP, IF, IHC, 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 MCF-7 cells using anti-PABPN1 antibody (A02445-2).
Overlay histogram showing MCF-7 cells stained with A02445-2 (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-PABPN1 Antibody (A02445-2, 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 MCF-7 cells stained with A02445-2 (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-PABPN1 Antibody (A02445-2, 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-PABPN1 Antibody Picoband®
PABPN1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | Flow Cytometry, IP, IF, IHC, ICC, WB |
Tested Applications
PABPN1 antibody was positively detected by WB in:
human HepG2 whole cell, human RT4 whole cell, human THP-1 whole cell, human MCF-7 whole cell, rat C6 whole cell, rat brain tissue, mouse brain tissue, mouse Neuro-2a whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
PABPN1 antibody was positively detected by IHC in:
human colon cancer tissue, human testis tissue, mouse brain tissue, rat brain tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
PABPN1 antibody was positively detected by IF in:
human testis tissue, human colon cancer tissue, mouse brain tissue, rat brain tissue
PABPN1 antibody was positively detected by ICC/IF in:
HELA cell
PABPN1 antibody was positively detected by FC in:
MCF-7 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Human, Mouse, Rat
Immunohistochemistry(Paraffin-embedded Section)
2-5 μg/ml
Human, Mouse, Rat
Immunofluorescence
5 μg/ml
Human
Immunocytochemistry/Immunofluorescence
5 μg/ml
Human
Immunoprecipitation
0.5-2 μg/ml
Human
Flow Cytometry (Fixed)
1-3 μg/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
IHC
IF
IP
Human
Tested
Tested
Tested
Recommend
Rat
Tested
Tested
Tested
Recommend
Mouse
Tested
Tested
Tested
Recommend
Rabbit
Predicted
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Predicted
Monkey
Predicted
Predicted
Predicted
Predicted
Zebrafish
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-PABPN1 Antibody Picoband®
View all PABPN1 Antibodies
View all PABPN1 Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
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 freezing and thawing.
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Immunogen
A synthetic peptide corresponding to a sequence in the middle region of human PABPN1. Human PABPN1 shares 100% amino acid (aa) sequence identity with mouse PABPN1.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
50 kDa
Calculated Molecular Weight
32.7 kDa
Background of PABPN1
This gene encodes an abundant nuclear protein that binds with high affinity to nascent poly(A) tails. The protein is required for progressive and efficient polymerization of poly(A) tails at the 3' ends of eukaryotic transcripts and controls the size of the poly(A) tail to about 250 nt. At steady-state, this protein is localized in the nucleus whereas a different poly(A) binding protein is localized in the cytoplasm. This gene contains a GCG trinucleotide repeat at the 5' end of the coding region, and expansion of this repeat from the normal 6 copies to 8-13 copies leads to autosomal dominant oculopharyngeal muscular dystrophy (OPMD) disease. Related pseudogenes have been identified on chromosomes 19 and X. Read-through transcription also exists between this gene and the neighboring upstream BCL2-like 2 (BCL2L2) gene.
Cite This Product
Anti-PABPN1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A02445-2)
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
Rabbit
100%
High Homology
Cow
100%
High Homology
Sheep
100%
High Homology
Dog
100%
High Homology
Monkey
100%
High Homology
Zebrafish
100%
High Homology
Drosophila
83%
Moderate Homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for PABPN1 antibody
Immunohistochemistry (IHC) protocol for PABPN1 antibody
Immunofluorescence (IF) protocol for PABPN1 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for PABPN1 antibody
Flow Cytometry (FC) protocol for PABPN1 antibody
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Product Promise
We promise Anti-PABPN1 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IP, IF, IHC, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A02445-2
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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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 13, 2026