TFF2 was detected in immersion fixed paraffin-embedded sections of human stomach using Mouse Anti-Human TFF2 Monoclonal Antibody (Catalog # MAB4077) at 1.7 µg/mL for 1 hour at room temperature followed by ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Reconstitute at 0.5 mg/mL in sterile PBS.
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for TFF2 Antibody (366508) [Unconjugated]
SML1trefoil factor 2, SML1, human spasmolytic polypeptide (SP)10spasmolytic protein 1
trefoil factor 2
Trefoil Factor 2 (TFF2), previously called spasmolysin, is one of three trefoil peptides secreted by epithelial cells that line mucus membranes. Trefoils contribute to protection and repair of the gastrointestinal tract. TFF2 is secreted by epithelia of the basal gastric glands and duodenal Brunner’s glands, but is also found in spleen, thymus and lung and may modulate leukocyte recruitment to sites of inflammation in these tissues. The 129 amino acid (aa) human TFF2 contains two trefoil structures formed by intramolecular disulfides and shows 82% aa identity with mouse TFF2.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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PRODUCT AVAILABILITY: Update Regarding the Evolving COVID-19 Situation
Bio-Techne appreciates the critical role that you and our products and services play in research efforts to further scientific innovation and discovery. We are continually assessing our manufacturing and supplier capabilities during the COVID-19 situation and are implementing precautionary measures to ensure uninterrupted supply of products and services. Currently, and as we abide by local shelter in place orders across the world, we are fully operational and do not anticipate any material supply disruptions across our Bio-Techne brands and product lines. As the situation evolves, our goal is to utilize preventive measures to reduce the threat that COVID-19 poses to our ability to meet the needs of our customers globally.