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TFF2 / SP

trefoil factor 2

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. The encoded protein inhibits gastric acid secretion. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21.

Gene Name: trefoil factor 2
Synonyms: TFF2, SP, Spasmolysin, Trefoil factor 2, SML1, Spasmolytic polypeptide, Spasmolytic protein 1
Target Sequences: BC032820 AAH32820.1 Q03403

Publications (1)

1
Trefoil factor 2 secreted from damaged hepatocytes activates hepatic stellate cells to induce fibrogenesis. Bichen Zhang, Kalina Lapenta, Qi Wang, Jin Hyun Nam, Dongjun Chung, Marie E Robert, Michael H Nathanson, Xiaoyong Yang. The Journal of biological chemistry. 2021 June;297:100887. [Full Text Article] [PubMed:34146542] [PMC:PMC8267550] Related Antibodies: LS-C296796.

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Antibodies (55)
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TFF2 / SP Antibody - Anti-TFF2 antibody IHC of human placenta. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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TFF2 / SP Rabbit anti-Human Polyclonal (Internal) Antibody
Human
IHC, IHC-P
Unconjugated
50 µg/$460
TFF2 / SP Antibody - Western blot of recombinant TFF2 / SP.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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TFF2 / SP Rabbit anti-Mouse Polyclonal (aa25-127) Antibody
Mouse
WB
Unconjugated
100 µl/$301; 200 µl/$340; 500 µl/$470; 1 ml/$535; 2 ml/$698; 5 ml/$1,161
TFF2 / SP Antibody - Anti-TFF2 antibody IHC of human placenta. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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TFF2 / SP Rabbit anti-Human Polyclonal (Internal) Antibody
Human
IHC, IHC-P
Unconjugated
50 µg/$460
TFF2 / SP Antibody - Western blot analysis of extracts of HT29  cells.
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
IHC, WB
Unconjugated
20 µl/$263; 50 µl/$301; 100 µl/$359; 200 µl/$473
TFF2 / SP Antibody - Immunohistochemistry - Anti-TFF2 Picoband Antibody
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TFF2 / SP Rabbit anti-Mouse Polyclonal Antibody
Mouse
ELISA, IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IP, WB
Unconjugated
100 µg/$341
TFF2 / SP ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
TFF2 / SP ELISA Kit
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Sandwich
96-Well Strip Plate
Human
78 - 5000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$783
TFF2 / SP Antibody - Immunohistochemistry - Anti-TFF2 Picoband Antibody
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TFF2 / SP Rabbit anti-Rat Polyclonal Antibody
Rat
ELISA, IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
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TFF2 / SP Mouse anti-Human Monoclonal (4G7C3) Antibody
Human
ELISA, Flo
Unconjugated
100 µl/$459
TFF2 / SP Antibody - Immunohistochemistry of paraffin-embedded human small intestine using antibody at 1:100 dilution.
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TFF2 / SP Rabbit anti-Human Polyclonal (aa24-129) Antibody
Human
ELISA, IHC, IHC-P
Unconjugated
50 µl/$294; 100 µl/$360
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TFF2 / SP Mouse anti-Human Monoclonal (2A10) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
TFF2 / SP Antibody - Immunohistochemistry of paraffin-embedded Human ovarian cancer using TFF2 Polyclonal Antibody at dilution of 1:40.
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
0.1 mg/$386
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$357
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TFF2 / SP Goat anti-Human Polyclonal (aa24-129) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$919
TFF2 / SP Antibody - Anti-Human TFF-2 Western Blot Reduced
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
50 µg/$356; 100 µg/$396
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TFF2 / SP Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA, WB
Biotin Conjugated
25 µg/$356; 50 µg/$396
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TFF2 / SP Sheep anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
0.1 mg/$372
TFF2 / SP Antibody - Western blot analysis of lysates from HeLa cells, using SP antibody.
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TFF2 / SP Rabbit anti-Human Polyclonal (aa35-84) Antibody
Human
Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
TFF2 / SP Antibody - Western blot analysis of Trefoil factor 2 (TFF2) expression in HeLa cells. The lane on the left is treated with the antigen-specific peptide.
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
50 µl/$321; 100 µl/$403
TFF2 / SP Antibody - Western blot of recombinant TFF2 / SP.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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TFF2 / SP Rabbit anti-Human Polyclonal (aa27-128) Antibody
Human
WB
Unconjugated
100 µl/$299; 200 µl/$337; 500 µl/$463; 1 ml/$527; 2 ml/$682; 5 ml/$1,141
TFF2 / SP Antibody - Western blot of TFF2 antibody at 1:500 dilution. Lane 1: HELA whole cell lysate. Lane 2: RAW264.7 whole cell lysate.
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TFF2 / SP Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
50 µl/$321; 100 µl/$403
TFF2 / SP Antibody - Western blot analysis of Spasmolysin expression in HEK293T (A); Raw264.7 (B); rat liver (C) whole cell lysates.
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TFF2 / SP Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µl/$299
Viewing 1-25 of 99 product results



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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).