Human TFF2 ELISA Kit, Rockland Immunochemicals

Supplier: Rockland Immunochemical

KOA0725
76235-930EA 1127.31 USD
76235-930
Human TFF2 ELISA Kit, Rockland Immunochemicals
Assays ELISAs

Human TFF2 AccuSignal ELISA Kit


  • Natural and recombinant human TFF2.
  • There is no detectable cross-reactivity with other relevant proteins.
  • Expression system for standard: NSO; Immunogen sequence: E24-Y129


Trefoil factor 2, also known as SP or SML1, is a protein that in humans is encoded by the TFF2 gene. This gene belongs to trefoil family, and members of the trefoil family may protect the mucosa from insults, stabilize the mucus layer, and affect healing of the epithelium. This gene is mapped to 21q22.3. TFF2 gene consists of 4 exons spanning 5.1 kb, with exons 2 and 3 encoding 1 trefoil domain each, and it is the only gene encoding 2 TFF-domains on separate exons. It has been found that the distribution of TFF2 and pS2 suggests involvement in repair-enhancing mechanisms.


Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1ml per well of the 500pg/ml, 250pg/ml, 125pg/ml, 62.5pg/ml, 31.3pg/ml, 15.6pg/ml, 7.8pg/ml human TFF2 standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well (Zero well). Add 0.1ml of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. It is recommended that each human TFF2 standard solution and each sample be measured in duplicate.

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