Monoclonal Antibody to Trefoil Factor 3 (TFF3)

HITF; ITF3; TFI; HP1.B; Trefoil Factor 3, Intestinal


The antibody is a mouse monoclonal antibody raised against TFF3. It has been selected for its ability to recognize TFF3 in immunohistochemical staining and western blotting.


Western blotting: 0.5-2µg/mL
Immunohistochemistry: 5-20µg/mL
Immunocytochemistry: 5-20µg/mL
Optimal working dilutions must be determined by end user.


Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for two year without detectable loss of activity. Avoid repeated freeze-thaw cycles.


The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.



Magazine Citations
BMC Gastroenterology Serum trefoil factor 3 is a promising non-invasive biomarker for gastric cancer screening: A monocentric cohort study in China Biomedcentral: Source
Technology in Cancer Research & Treatment Serum Trefoil Factor 3 as a Protein Biomarker for the Diagnosis of Colorectal Cancer. pubmed:27760866
PLoS One Obstructive sleep apnea and rhonchopathy are associated with downregulation of trefoil factor family peptide 3 (TFF3)-Implications of changes in oral mucus composition. pubmed:29028798
Microbial Pathogenesis Protective effects of sinomenine against LPS-induced inflammation in piglets. pubmed:28757275
Scientific Reports Nucleotide-mediated SPDEF modulates TFF3-mediated wound healing and intestinal barrier function during the weaning process Pubmed:29555969
Scientific Reports Kidney-based in vivo model for drug-induced nephrotoxicity testing Pubmed: 32796873
International Journal of Molecular Sciences Human Synovia Contains Trefoil Factor Family (TFF) Peptides 1–3 Although Synovial Membrane Only Produces TFF3: Implications in Osteoarthritis and Rheumatoid …
Int. J. Mol. Sci. Untersuchungen der Trefoil factor family Peptide 1-3 in humaner Synovialfl¨¹ssigkeit und Synovialmembran und deren Bedeutung bei Arthrose und?¡­
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