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- Table of Contents
Rad9a antibody (A04161-1) performs well in ELISA, Flow Cytometry, IHC, 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-Rad9/Rad9a antibody (A04161-1).
Overlay histogram showing HEPA1-6 cells stained with A04161-1 (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-Rad9/Rad9a Antibody (A04161-1,1μg/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 A04161-1 (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-Rad9/Rad9a Antibody (A04161-1,1μg/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-Rad9/Rad9a Antibody Picoband®
Rad9a antibody
| Reactive Species | Host | Application |
|---|---|---|
| Mouse, Rat | Rabbit | ELISA, Flow Cytometry, IHC, WB |
Tested Applications
Rad9a antibody was positively detected by WB in:
mouse spleen tissue, rat PC-12 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Rad9a antibody was positively detected by IHC in:
mouse cardiac muscle tissue, mouse spleen tissue, rat cardiac muscle tissue, rat spleen tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
Rad9a antibody was positively detected by FC in:
HEPA1-6 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5μg/ml
Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Mouse, Rat
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Mouse
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), 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
Mouse
Tested
Tested
Recommend
Recommend
Rat
Tested
Tested
Recommend
Recommend
Product Information
Product Name
Anti-Rad9/Rad9a Antibody Picoband®
View all RAD9A Antibodies
View all RAD9A 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 Rad9/Rad9a recombinant protein (Position: M1-G389).
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
55-60 kDa
Calculated Molecular Weight
42.1 kDa
Background of Rad9a
This gene product is highly similar to Schizosaccharomyces pombe rad9, a cell cycle checkpoint protein required for cell cycle arrest and DNA damage repair. This protein possesses 3' to 5' exonuclease activity, which may contribute to its role in sensing and repairing DNA damage. It forms a checkpoint protein complex with RAD1 and HUS1. This complex is recruited by checkpoint protein RAD17 to the sites of DNA damage, which is thought to be important for triggering the checkpoint-signaling cascade. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Cite This Product
Anti-Rad9/Rad9a Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A04161-1)
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
95%
High Homology
Human
82%
Moderate Homology
Monkey
82%
Moderate Homology
Cow
80%
Moderate Homology
Sheep
80%
Moderate Homology
Dog
80%
Moderate Homology
Rabbit
76%
Moderate Homology
Zebrafish
50%
Low homology
Drosophila
29%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for Rad9a antibody
Immunohistochemistry (IHC) protocol for Rad9a antibody
Flow Cytometry (FC) protocol for Rad9a antibody
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Product Promise
We promise Anti-Rad9/Rad9a Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, IHC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A04161-1
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
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 8, 2026