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- Table of Contents
SFRP2 antibody (PB9362) performs well in ELISA, WB and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Anti-SFRP2 Picoband antibody, PB9362, Western blotting
All lanes: Anti SFRP2 (PB9362) at 0.5ug/ml
Lane 1: COLO320 Whole Cell Lysate at 40ug
Lane 2: SW620 Whole Cell Lysate at 40ug
Predicted bind size: 33KD
Observed bind size: 33KD
All lanes: Anti SFRP2 (PB9362) at 0.5ug/ml
Lane 1: COLO320 Whole Cell Lysate at 40ug
Lane 2: SW620 Whole Cell Lysate at 40ug
Predicted bind size: 33KD
Observed bind size: 33KD
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Anti-SFRP2 Antibody Picoband®
SFRP2 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | ELISA, WB |
Tested Applications
SFRP2 antibody was positively detected by WB in:
COLO320 Whole Cell, SW620 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
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.
Reactive Data
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ELISA
Human
Recommend
Monkey
Predicted
Mouse
Predicted
Rabbit
Predicted
Dog
Predicted
Rat
Predicted
Sheep
Predicted
Bovine
Predicted
Product Information
Product Name
Anti-SFRP2 Antibody Picoband®
View all SFRP2 Antibodies
View all SFRP2 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
E.coli-derived human SFRP2 recombinant protein (Position: L104-C295). Human SFRP2 shares 99% amino acid (aa) sequence identity with mouse SFRP2.
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
33 kDa
Calculated Molecular Weight
33.5 kDa
Background of SFRP2
SFRP2 is also known as FRP-2, SARP1 or SDF-5. It is Expressed in adipose tissue, heart, brain, skeletal muscle, pancreas, thymus, prostate, testis, ovary, small intestine and colon. Highest levels in adipose tissue, small intestine and colon. This gene encodes a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. SFRPs act as soluble modulators of Wnt signaling. Methylation of this gene is a potential marker for the presence of colorectal cancer.
Cite This Product
Anti-SFRP2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9362)
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
100%
High Homology
Mouse
99%
High Homology
Rabbit
99%
High Homology
Dog
99%
High Homology
Rat
98%
High Homology
Sheep
97%
High Homology
Cow
97%
High Homology
Zebrafish
74%
Moderate Homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for SFRP2 antibody
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Product Promise
We promise Anti-SFRP2 Antibody Picoband® performs excellently in relevant applications for ELISA, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
Order Product
PB9362
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
Boster Guarantee
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 5, 2026