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- Table of Contents
FOXJ1 antibody (A04942-3) performs well in ELISA, Flow Cytometry, IF, IHC, ICC, WB and shows reactivity with Human, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 1 Publication
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Flow Cytometry analysis of HepG2 cells using anti-FOXJ1 antibody (A04942-3).
Overlay histogram showing HepG2 cells stained with A04942-3 (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-FOXJ1 Antibody (A04942-3, 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 HepG2 cells stained with A04942-3 (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-FOXJ1 Antibody (A04942-3, 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-FOXJ1 Antibody Picoband®
FOXJ1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, ICC, WB |
Tested Applications
FOXJ1 antibody was positively detected by WB in:
human SW579 whole cell, human SK-OV-3 whole cell, rat PC-12 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
FOXJ1 antibody was positively detected by IHC in:
rat ovary tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
FOXJ1 antibody was positively detected by ICC/IF in:
CACO-2 cell
FOXJ1 antibody was positively detected by FC in:
HepG2 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5μg/ml
Human, Rat
Immunohistochemistry (Paraffin-embedded Section)
2-5μg/ml
Rat
Immunocytochemistry/Immunofluorescence
5μg/ml
Human
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Human
ELISA
0.1-0.5μg/ml
-
* 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
ELISA
Human
Tested
Recommend
Rat
Tested
Tested
Recommend
Recommend
Monkey
Predicted
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Predicted
Mouse
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-FOXJ1 Antibody Picoband®
View all FOXJ1 Antibodies
View all FOXJ1 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
E.coli-derived human FOXJ1 recombinant protein (Position: D27-A405).
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
55 kDa
Calculated Molecular Weight
45.2 kDa
Background of FOXJ1
Forkhead box protein J1 is a protein that in humans is encoded by the FOXJ1 gene. This gene encodes a member of the forkhead family of transcription factors. Similar genes in zebrafish and mouse have been shown to regulate the transcription of genes that control the production of motile cilia. The mouse ortholog also functions in the determination of left-right asymmetry. Polymorphisms in this gene are associated with systemic lupus erythematosus and allergic rhinitis.
Cite This Product
Anti-FOXJ1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A04942-3)
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
Monkey
99%
High Homology
Sheep
97%
High Homology
Cow
96%
High Homology
Rabbit
94%
High Homology
Dog
93%
High Homology
Mouse
93%
High Homology
Rat
93%
High Homology
Zebrafish
61%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for FOXJ1 antibody
Immunohistochemistry (IHC) protocol for FOXJ1 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for FOXJ1 antibody
Flow Cytometry (FC) protocol for FOXJ1 antibody
Publications
Application:
Species:
Spatial and cellular composition of lung fibrosis induced by multi-walled carbon nanotubes
Published: 2026-03-04
Journal: JOURNAL OF NANOBIOTECHNOLOGY
Application: IF
Impact Factor: 12.60
Species: Mouse
PMID: 41782027
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Product Promise
We promise Anti-FOXJ1 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
In stock
Order Product
A04942-3
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 14, 2026