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STXBP3 antibody (A08994-2) performs well in ELISA, Flow Cytometry, IF, IHC, 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-STXBP3 antibody (A08994-2).
Overlay histogram showing MCF-7 cells stained with A08994-2 (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-STXBP3 Antibody (A08994-2, 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 A08994-2 (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-STXBP3 Antibody (A08994-2, 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-STXBP3 Antibody Picoband®
STXBP3 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, WB |
Tested Applications
STXBP3 antibody was positively detected by WB in:
human HepG2 whole cell, human K562 whole cell, human MCF-7 whole cell, human THP-1 whole cell, rat liver tissue, rat PC-12 whole cell, mouse liver tissue, mouse Ana-1 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
STXBP3 antibody was positively detected by IHC in:
human breast cancer tissue, human colon cancer tissue, human colon tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
STXBP3 antibody was positively detected by IF in:
human breast cancer tissue
STXBP3 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
Immunofluorescence
5 μg/ml
Human
Flow Cytometry (Fixed)
1-3 μg/1x106 cells
Human
ELISA
0.1-0.5 μg/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
Human
Tested
Tested
Tested
Recommend
Rat
Tested
Recommend
Mouse
Tested
Recommend
Monkey
Predicted
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-STXBP3 Antibody Picoband®
View all STXBP3 Antibodies
View all STXBP3 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
E.coli-derived human STXBP3 recombinant protein (Position: E7-E592). Human STXBP3 shares 91.8% amino acid (aa) sequence identity with mouse STXBP3.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
68 kDa
Calculated Molecular Weight
67.8 kDa
Background of STXBP3
Enables syntaxin binding activity. Involved in negative regulation of calcium ion-dependent exocytosis; neutrophil degranulation; and platelet aggregation. Located in cytosol; plasma membrane; and secretory granule.
Cite This Product
Anti-STXBP3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A08994-2)
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
99%
High Homology
Dog
95%
High Homology
Sheep
94%
High Homology
Mouse
92%
High Homology
Rat
91%
High Homology
Rabbit
91%
High Homology
Cow
89%
Moderate Homology
Zebrafish
59%
Low homology
Drosophila
45%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for STXBP3 antibody
Immunohistochemistry (IHC) protocol for STXBP3 antibody
Immunofluorescence (IF) protocol for STXBP3 antibody
Flow Cytometry (FC) protocol for STXBP3 antibody
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Product Promise
We promise Anti-STXBP3 Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, IF, IHC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A08994-2
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 2, 2026