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TFF1/pS2 [MD119R]

Product group: Primary
Monoclonal/ Polyclonal: Monoclonal
Clone: EP47
Host: Rabbit
Isotype: IgG
Application: Immunohistochemistry (IHC)
Application notes: Prediluted
Conjugation Type: Unconjugated
Reactivity: Human
General notes: Localization: cytoplasm.
Buffer: citrate pH6.0 or EDTA pH8.0
UNSPSC code: 12352203

Trefoil factor 1 (TFF1), a member of the trefoil factor family, also known as protein pS2 or breast cancer estrogen-inducible protein, is a stabilizer of the mucus gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. It belongs to a family of abundant GI3 peptides with a distinct 3-loop structure formed by a highly conserved motif of cysteine disulfide bonds, which confer them with luminal stability. TFF peptides, closely associated with mucins, are mainly synthesized and secreted by mucin-secreting epithelial cells lining the gastrointestinal tract. The TFF1 antibody labels gastric mucosal cells, goblet cells of the small and large intestine and rectum, small submucosal glands in the esophagus, mucous acini of the sublingual gland, submucosal glands of the trachea, epithelial cells lining the exocrine pancreatic ducts and breast epithelial cells. (Shipping Cost: €200.00)

TFF1/pS2 [EP47]

Trefoil factor 1 (TFF1), a member of the trefoil factor family, also known as protein pS2 or breast cancer estrogen-inducible protein, is a stabilizer of the mucus gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. It belongs to a family of abundant GI3 peptides with a distinct 3-loop structure formed by a highly conserved motif of cysteine disulfide bonds, which confer them with luminal stability. TFF peptides, closely associated with mucins, are mainly synthesized and secreted by mucin-secreting epithelial cells lining the gastrointestinal tract. The TFF1 antibody labels gastric mucosal cells, goblet cells of the small and large intestine and rectum, small submucosal glands in the esophagus, mucous acini of the sublingual gland, submucosal glands of the trachea, epithelial cells lining the exocrine pancreatic ducts and breast epithelial cells.