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- Table of Contents
Tff2 antibody (A07013-2) performs well in ELISA, IHC, WB and shows reactivity with Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 1 Publication
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IHC analysis of TFF2 using anti-TFF2 antibody (A07013-2).
TFF2 was detected in paraffin-embedded section of rat gaster tissue . Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-TFF2 Antibody (A07013-2) overnight at 4 Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.
TFF2 was detected in paraffin-embedded section of rat gaster tissue . Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-TFF2 Antibody (A07013-2) overnight at 4 Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.
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Anti-TFF2 Antibody Picoband®
Tff2 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Mouse, Rat | Rabbit | ELISA, IHC, WB |
Tested Applications
Tff2 antibody was positively detected by WB in:
rat gaster tissue, mouse gaster tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Tff2 antibody was positively detected by IHC in:
rat gaster tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
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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WB
IHC
IF
ELISA
Rat
Tested
Tested
Recommend
Recommend
Mouse
Tested
Recommend
Product Information
Product Name
Anti-TFF2 Antibody Picoband®
View all TFF2 Antibodies
View all TFF2 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, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E. coli-derived rat TFF2 recombinant protein (Position: E24-Y129).
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
14 kDa
Calculated Molecular Weight
14.1 kDa
Background of Tff2
Trefoil factor 2, also known as SP or SML1, is a protein that in humans is encoded by the TFF2 gene. This gene belongs to trefoil family, and members of the trefoil family may protect the mucosa from insults, stabilize the mucus layer, and affect healing of the epithelium. This gene is mapped to 21q22.3. TFF2 gene consists of 4 exons spanning 5.1 kb, with exons 2 and 3 encoding 1 trefoil domain each, and it is the only gene encoding 2 TFF-domains on separate exons. It has been found that the distribution of TFF2 and pS2 suggests involvement in repair-enhancing mechanisms.
Cite This Product
Anti-TFF2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A07013-2)
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.
Rat
100%
High Homology
Mouse
92%
High Homology
Human
83%
Moderate Homology
Monkey
82%
Moderate Homology
Cow
75%
Moderate Homology
Sheep
73%
Moderate Homology
Dog
72%
Moderate Homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for Tff2 antibody
Immunohistochemistry (IHC) protocol for Tff2 antibody
Publications
Application:
Species:
Dexmedetomidine alleviates sleep-restriction-mediated exaggeration of postoperative immunosuppression via splenic TFF2 in aged mice
Published: 2020-03-22
Journal: Aging-US
Application: WB
Impact Factor: 4.83
Species: Mouse
PMID: 32200357
Review
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1 Review For Anti-TFF2 Antibody Picoband®
This antibody is highly specific and efficient, suitable for Western blot detection of TTF2 protein in rat colon, with clear bands.
| SKU | A07013-2 |
|---|---|
| Application | Western Blot |
| Sample | rat colon tissue |
| Sample Processing Description | RIPA lysis buffer with protease inhibitor PMSF (100:1) was used to lyse the sample for 10 minutes, followed by centrifugation at 12,000 rpm for 15 minutes. The supernatant was mixed with 5× loading buffer, denatured at 100°C for 10 minutes, and then loaded onto SDS-PAGE. |
| Other Reagents | Blocking buffer |
| Primary Antibody | TFF2 Antibody Picoband® |
| Primary Incubation | 1:1000, overnight at 4 ℃ |
| Secondary Antibody | HRP Conjugated AffiniPure Goat Anti-Rabbit IgG (H+L) |
| Secondary Incubation | 1:5000, 1 hour in room temperature |
| Detection | Substrate: ECL, Imaging system:ChemiDoc MP |
| Results Summary | The figure shows Western blot results of the target protein TTF2 and the internal control Actin in rat colon from the normal control group, model group, low/medium/high-dose traditional Chinese medicine treatment groups, and the Western medicine treatment group. The target bands are clear and well defined, and the experimental results are satisfactory. |
Shiyu Zhang, LUTCM
Verified customer
Submitted 2026-01-08
Product Promise
We promise Anti-TFF2 Antibody Picoband® performs excellently in relevant applications for ELISA, IHC, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
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A07013-2
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
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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 1, 2026