TFF3 Protein (AA 22-80) (GST-His-Tag)
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- Target See all TFF3 Proteins
- TFF3 (Trefoil Factor 3 (Intestinal) (TFF3))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 22-80
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This TFF3 protein is labelled with GST-His-Tag.
- Sequence
- Glu 22- Phe 80
- Characteristics
- A DNA sequence encoding the Human Trefoil factor 3/TFF3 protein (Q07654) (Glu 22- Phe 80) was expressed with a N-GST&C-His tag.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Top Product
- Discover our top product TFF3 Protein
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Trefoil Factor 3 (Intestinal) (TFF3) (AA 15-73) protein (GST tag)
TFF3 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Trefoil Factor 3 (Intestinal) (TFF3) (Active) proteinTFF3 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active
Trefoil Factor 3 (Intestinal) (TFF3) (AA 23-81) protein (His-IF2DI Tag)TFF3 Origin: Rat Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
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Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization. - Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
- Expiry Date
- 12 months
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- Target
- TFF3 (Trefoil Factor 3 (Intestinal) (TFF3))
- Alternative Name
- Trefoil factor 3 (TFF3 Products)
- Synonyms
- TFF3 Protein, ITF Protein, P1B Protein, TFI Protein, mITF Protein, trefoil factor 3 Protein, trefoil factor 3, intestinal Protein, TFF3 Protein, Tff3 Protein
- Background
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Abbreviation: Trefoil factor 3,TFF3
Target Synonym: Trefoil factor 3,TFF3,Intestinal trefoil factor (hITF)
Background: Trefoil Factor 3 (TFF3) is one of three trefoil peptides secreted by epithelial cells that line mucus membranes. Trefoils contribute to protection and repair of the gastrointestinal tract. TFF3 is secreted by mucus-producing goblet cells in the large and small intestines and lower respiratory tract. It is mainly active as a disulfide-linked homodimer. The mature 59 aa, 6.5 kDa human TFF3 contains one trefoil structure formed by intramolecular disulfides and shows 76 % aa identity with mouse TFF3.
- Molecular Weight
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Calculated MW: 31.38 kDa
Observed MW: 25 kDa
- UniProt
- Q07654
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