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Anti-TFF1 Antibody (6D947) is a Rabbit antibody targeting TFF1. Anti-TFF1 Antibody (6D947) can be used in WB,ICC/IF,IHC,IP,FCM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $297 | 7-10 days | |
100 μL | $497 | 7-10 days |
Description | Anti-TFF1 Antibody (6D947) is a Rabbit antibody targeting TFF1. Anti-TFF1 Antibody (6D947) can be used in WB,ICC/IF,IHC,IP,FCM. |
Synonyms | Trefoil factor 1, Protein pS2, Polypeptide P1.A, PNR-2, Breast cancer estrogen-inducible protein |
Ig Type | IgG |
Reactivity | Human |
Verified Activity | 1. Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using anti-Estrogen Inducible Protein pS2 antibody. Counter stained with hematoxylin. 2. Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue using anti-Estrogen Inducible Protein pS2 antibody. Counter stained with hematoxylin. 3. ICC staining Estrogen Inducible Protein pS2 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 4. ICC staining Estrogen Inducible Protein pS2 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining Estrogen Inducible Protein pS2 in PC-3M cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 6. Flow cytometric analysis of MCF-7 cells with Estrogen Inducible Protein pS2 antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). |
Application | |
Recommended Dose | IHC: 1:50-200; ICC/IF: 1:50-200; IP: 1:10-50; FCM: 1:50-100 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | Recombinant Antibody |
Purification | ProA affinity purified |
Appearance | Liquid |
Formulation | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
Research Background | Trefoil peptides are protease resistant molecules secreted throughout the gut that play a role in mucosal healing. These peptides contain three intrachain disulfide bonds, forming the trefoil motif, or P-domain. pS2, also designated Md2, BCEI, TFF1 and pNR-2, is a trefoil protein that is highly expressed in normal gastric mucosa. pS2 has also been detected in a number of carcinomas including cancers of the breast, pancreas and stomach. pS2 is not present in normal breast tissue but is inducible by estrogen in MCF7 cells. pS2 is known to form dimers and this dimerization is thought to play a role in its protective and healing properties. The gene encoding pS2 maps to human chromosome 21q22.3. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein |
Uniprot ID |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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