{"product_id":"tff3-antibody-sc-f2041","title":"Trefoil Factor 3 Antibody","description":"\u003ch2\u003eAbout the Target\u003c\/h2\u003e\u003cp\u003eTrefoil factor 3 (TFF3), also known as intestinal trefoil factor (Itf), is a small 59-amino acid, small molecule polypeptide belonging to the trefoil factor family, characterized by a conserved cloverleaf-like structure formed by three intramolecular disulfide bonds among six cysteine residues, with a seventh cysteine allowing dimerization into its active form. This stable structure makes TFF3 resistant to enzymatic degradation, heat, and acid, enabling it to function effectively in harsh environments like the gastrointestinal tract. Depending on the literature source, TFF3 may also be discussed as Trefoil Factor 3 and ITF.\u003c\/p\u003e\u003cp\u003eReported cellular context includes cytoplasm and extracellular matrix, which can matter when signal is compared across treatments or changing cell states. Following TFF3 across matched perturbations can help separate abundance effects from shifts in localization, complex assembly, or pathway state.\u003c\/p\u003e\u003ch2\u003eResearch Context\u003c\/h2\u003e\u003cp\u003eTFF3 is commonly interpreted in the context of immunology, neuroscience, and metabolism research, and readouts are often stronger when a study separates expression changes from compartment-level redistribution. When reported signal spans cytoplasm and extracellular matrix, a defined reference condition can make comparisons more interpretable across perturbations, passages, or replicate sets.\u003c\/p\u003e\u003cp\u003eConsider these angles when interpreting target-level changes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eapparent redistribution between cytoplasm and extracellular matrix across matched conditions\u003c\/li\u003e\n\u003cli\u003econtext differences tied to immune-cell state, activation, or lineage composition\u003c\/li\u003e\n\u003cli\u003ecompartment-specific patterns relevant to neuronal polarity, transport, or synaptic context\u003c\/li\u003e\n\u003cli\u003eresponses linked to nutrient status, mitochondrial state, or metabolic rewiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVariant Considerations\u003c\/h2\u003e\u003cp\u003eIf your project spans exploratory questions, the regular version offers a balanced option for establishing baseline signal behavior for TFF3. This can help when protocols evolve over time and the goal is to compare experiments using a stable reference workflow.\u003c\/p\u003e\u003cp\u003eStandardize sampling time, control choice, and downstream analysis thresholds so apparent differences in TFF3 reflect biology rather than handling. When interpreting TFF3, it is often useful to decide early whether the main question is overall abundance, compartmental enrichment, or context-dependent redistribution.\u003c\/p\u003e\u003cp\u003eFor multi-run studies, a shared reference condition can keep TFF3 trends easier to compare across datasets. That kind of consistency is especially helpful when follow-up work expands to new perturbations, model systems, or longitudinal collections.\u003c\/p\u003e","brand":"Selleck Chemicals","offers":[{"title":"20 µl","offer_id":57577850011993,"sku":"F2041-20UL","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"100 µl","offer_id":57577850044761,"sku":"F2041-100UL","price":489.0,"currency_code":"EUR","in_stock":true},{"title":"2 × 100 µl","offer_id":57577850077529,"sku":"F2041-2X100UL","price":729.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/F2041-wb.gif?v=1773600133","url":"https:\/\/absource-diagnostics.myshopify.com\/products\/tff3-antibody-sc-f2041","provider":"Absource Diagnostics","version":"1.0","type":"link"}