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- Table of Contents
SH2D4A antibody (A09094-2) 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
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Flow Cytometry analysis of A549 cells using anti-SH2D4A antibody (A09094-2).
Overlay histogram showing A549 cells stained with A09094-2 (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-SH2D4A Antibody (A09094-2, 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 A549 cells stained with A09094-2 (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-SH2D4A Antibody (A09094-2, 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-SH2D4A Antibody Picoband®
SH2D4A antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, ICC, WB |
Tested Applications
SH2D4A antibody was positively detected by WB in:
human 293T whole cell, human Hela 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
SH2D4A antibody was positively detected by IHC in:
human breast cancer tissue, human larynx squamous cell carcinoma tissue, human liver cancer tissue, human lung adenocarcinoma tissue, human ovarian serous cancer tissue, human renal cancer tissue, human prostate adenocarcinoma tissue, human spleen tissue, rat gaster tissue
Use EDTA pH 8.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
SH2D4A antibody was positively detected by ICC/IF in:
A549 cell
SH2D4A antibody was positively detected by FC in:
A549 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Human, Rat
Immunohistochemistry(Paraffin-embedded Section)
2-5 μg/ml
Human, Rat
Immunocytochemistry/Immunofluorescence
5 μg/ml
Human
Flow Cytometry (Fixed)
1-3 μg/1x106 cells
Human
ELISA
0.1-0.5 μg/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
Human
Tested
Tested
Recommend
Recommend
Rat
Tested
Tested
Recommend
Recommend
Monkey
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-SH2D4A Antibody Picoband®
View all SH2D4A Antibodies
View all SH2D4A 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
Isotype
Rabbit IgG
Immunogen
E.coli-derived human SH2D4A recombinant protein (Position: R42-E454).
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 µg/ml.
Observed Molecular Weight
50 kDa
Calculated Molecular Weight
52.7 kDa
Background of SH2D4A
SH2 domain-containing protein 4A is a protein that in humans is encoded by the SH2D4A gene. Using exon trapping and exon linking at chromosome 8p22 cloned SH2D4A, which they called SH2A. The deduced 454-amino acid protein contains a single SH2 domain. RT-PCR and Northern blot analysis detected ubiquitous expression of 3 SH2A transcripts, as well as aberrant expression in some cancer cell lines. Dai et al. (2002) concluded that SH2A is a docking protein that may be involved in signal transduction.
Cite This Product
Anti-SH2D4A Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A09094-2)
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
Monkey
94%
High Homology
Dog
83%
Moderate Homology
Rabbit
76%
Moderate Homology
Cow
71%
Moderate Homology
Rat
71%
Moderate Homology
Mouse
71%
Moderate Homology
Sheep
70%
Moderate Homology
Zebrafish
42%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for SH2D4A antibody
Immunohistochemistry (IHC) protocol for SH2D4A antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for SH2D4A antibody
Flow Cytometry (FC) protocol for SH2D4A antibody
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Product Promise
We promise Anti-SH2D4A 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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A09094-2
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 17, 2026