Recombinant Human TFF-1 Protein

The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are expressed in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. TFF1 is essential for normal differentiation of the antral and pyloric gastric mucosa and functions as a gastric-specific tumor suppressor gene. Recombinant human TFF1 is a 6.7 kDa monomeric protein consisting of a 60 amino acid polypeptide chain, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

Product Info Summary

SKU: PROTP04155-2
Size: Various Sizes
Origin Species: Mouse
Source: E. Coli
Application: Cell Culture

Product Name

Recombinant Human TFF-1 Protein

See all TFF1/pS2 products

SKU/Catalog Number

PROTP04155-2

Size

Various Sizes

Form

Solid; white powder or thin/invisible film

Description

The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are expressed in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. TFF1 is essential for normal differentiation of the antral and pyloric gastric mucosa and functions as a gastric-specific tumor suppressor gene. Recombinant human TFF1 is a 6.7 kDa monomeric protein consisting of a 60 amino acid polypeptide chain, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

Storage & Handling

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Cite This Product

Recombinant Human TFF-1 Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTP04155-2)

Formulation

Protein concentration verified by UV Spectroscopy and/or SDS-PAGE gel.

Predicted MW

9.15kDa

Biological Activity And Protein Authenticity

Determined by its ability to chemoattract human MCF-7 cells using a concentration 5-10 μg/ml.

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Validation Images & Assay Conditions

Gene/Protein Information For TFF1 (Source: Uniprot.Org, NCBI)

Uniprot ID

P04155

Gene ID

7031

Gene Name

TFF1

Full Name

Trefoil factor 1

Weight

9.15kDa

Alternative Names

BCEI; BCEIbreast cancer, estrogen-inducible sequence expressed in; Breast cancer estrogen-inducible protein; breast cancer estrogen-inducible sequence; D21S21; gastrointestinal trefoil protein pS2; hP1.A; HPS2; PNR-2; Polypeptide P1.A; Protein pS2; PS2; TFF1; trefoil factor 1; trefoil factor, BCE1, human pS2 induced by estrogen from human breast cancercell line M10HP1.A TFF1 BCEI, D21S21, HP1.A, HPS2, pNR-2, pS2 trefoil factor 1 trefoil factor 1|breast cancer estrogen-inducible protein|breast cancer estrogen-inducible sequence|gastrointestinal trefoil protein pS2|polypeptide P1.A|protein pS2

*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".

For more info on TFF1, check out the TFF1 Infographic

TFF1 infographic

We have 30,000+ of these available, one for each gene! check them out.

In this infographic you will see the following information for TFF1: database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us [email protected]

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PROTP04155-2
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