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- Table of Contents
SOX1 antibody (PB9403) performs well in WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 1 Publication
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Anti-SOX1 Picoband antibody, PB9403, Western blotting
All lanes: Anti SOX1 (PB9403) at 0.5ug/ml
Lane 1: Rat Brain Tissue Lysate at 50ug
Lane 2: NIH3T3 Whole Cell Lysate at 40ug
Predicted bind size: 39KD
Observed bind size: 39KD
All lanes: Anti SOX1 (PB9403) at 0.5ug/ml
Lane 1: Rat Brain Tissue Lysate at 50ug
Lane 2: NIH3T3 Whole Cell Lysate at 40ug
Predicted bind size: 39KD
Observed bind size: 39KD
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Anti-SOX1 Antibody Picoband®
SOX1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | WB |
Tested Applications
SOX1 antibody was positively detected by WB in:
Rat Brain Tissue, NIH3T3 Whole Cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Mouse, Rat, Human
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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WB
Rat
Tested
Human
Predicted
Mouse
Predicted
Rabbit
Predicted
Bovine
Predicted
Sheep
Predicted
Product Information
Product Name
Anti-SOX1 Antibody Picoband®
View all SOX1 Antibodies
View all SOX1 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 antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence in the middle region of Human SOX1, identical to the related mouse sequence.
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
39 kDa
Calculated Molecular Weight
39.0 kDa
Background of SOX1
SOX1 (for Sex determining region Y-box 1), located in 13q34, is a transcription factor in the Sox protein family. It means that this intronless gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional activator after forming a protein complex with other proteins. In mice, a similar protein regulates the gamma-crystallin genes and is essential for lens development. SOX1 expression is restricted to neuroectodermin the tetrapod embryo. It is expressed particularly in the ventral striatum.
Cite This Product
Anti-SOX1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9403)
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
97%
High Homology
Sheep
97%
High Homology
Zebrafish
59%
Low homology
Drosophila
44%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for SOX1 antibody
Publications
Application:
Species:
Decitabine Inhibits the Malignant Transformation of Oral Potentially Malignant Disorders by Upregulating SOX1 Expression via Demethylation to Modulate the Wnt Pathway in a Male Rat Model
Published: 2026-05-16
Journal: ARCHIVES OF ORAL BIOLOGY
Application: WB
Impact Factor: 2.30
Species: Human
PMID: 42166845
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Product Promise
We promise Anti-SOX1 Antibody Picoband® performs excellently in relevant applications for WB. If it doesn't perform as promised, we will refund the product. Learn more
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PB9403
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