WB
Western blot analysis of TFF3/Trefoil Factor 3 on human small intestine tissue lysates with Rabbit anti-TFF3/Trefoil Factor 3 antibody at 1/1,000 dilution. Lysates/proteins at 30 µg/Lane. Exposure time: 3 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.IHC
Immunohistochemical analysis of paraffin-embedded human small intestine tissue with Rabbit anti-TFF3/Trefoil Factor 3 antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.FC
Flow cytometric analysis of HT-29 cells labeling TFF3/Trefoil Factor 3. Cells were fixed and permeabilized. Then stained with the primary antibody (1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Product Name | TFF3/Trefoil Factor 3 Recombinant Rabbit Monoclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Synthetic peptide within Human Trefoil Factor 3 aa 31-80 / 80. |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | FCIHCWB |
| WB:1:1000 IHC:1:1000 FC:1:500-1:1000 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | TFF3 |
|---|---|
| Gene Synonyms | ITF P1B TFI |
| Gene Full Name | trefoil factor 3 |
| Gene Summary | Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer and affect healing of the epithelium. This gene is expressed in goblet cells of the intestines and colon. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21. [provided by RefSeq, Jul 2008] |
| Alternative Names | hITF antibody hP1.B antibody Intestinal trefoil factor antibody ITF antibody mITF antibody OTTMUSP00000021729 antibody P1B antibody Polypeptide P1.B antibody TFF3 antibody TFF3_HUMAN antibody TFI antibody TREFOIL antibody Trefoil factor (intestinal) antibody Trefoil factor 3 antibody |
| Molecular Weight(MW) | 8 kDa(Observed band size:11 kDa) |
| Cellular Localization | Secreted > extracellular space > extracellular matrix > apical lamina. |
WB
Western blot analysis of TFF3/Trefoil Factor 3 on human small intestine tissue lysates with Rabbit anti-TFF3/Trefoil Factor 3 antibody at 1/1,000 dilution. Lysates/proteins at 30 µg/Lane. Exposure time: 3 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human small intestine tissue with Rabbit anti-TFF3/Trefoil Factor 3 antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
FC
Flow cytometric analysis of HT-29 cells labeling TFF3/Trefoil Factor 3. Cells were fixed and permeabilized. Then stained with the primary antibody (1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Application Notes | WB:1:1000 IHC:1:1000 FC:1:500-1:1000 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term. |
| Storage Buffer | 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
