Tff2 Antibody / Trefoil factor 2
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.
Product Specifications
CAS Number
9007-83-4
Specifications
Western Blot: 0.5-1 µg/mL, IHC (FFPE) : 1-2 µg/mL, Direct ELISA (recombinant rat protein) : 0.1-0.5 µg/mL (BSA-free format available)
UniProt
Q09030
Host
Rabbit
Reactivity
Mouse, Rat
Immunogen
A recombinant rat protein corresponding to amino acids E24-Y129 was used as the immunogen for the Tff2 antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P, Direct ELISA
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2.5% BSA, 0.025% sodium azide
Reconstitution
Limitations
This Tff2 antibody is available for research use only.
Storage Conditions
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Optimal dilution of the Tff2 antibody should be determined by the researcher.
Location
Cytoplasmic
Image Legend
Western blot testing of 1) rat stomach and 2) mouse stomach lysate with Tff2 antibody at 0.5ug/ml. Predicted molecular weight ~14 kDa.
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