Recombinant Human Trefoil Factor 2/TFF2 Protein (His Tag)
Product Specifications
Background
Trefoil Factor 2 (TFF2) is a member of the trefoil family and contains two P-type (trefoil) domains. Members of this family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. TFF2 is a secreted protein and specifically expressed in the stomach. TFF2 inhibits gastrointestinal motility and gastric acid secretion. TFF2 could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains.
Abbreviation
Trefoil Factor 2; TFF2
Synonyms
SML1; SP; Spasmolysin; Spasmolytic Polypeptide; TFF2; Trefoil Factor 2
UniProt
Q03403
Accession Number
Q03403
Expression System
HEK293 Cells
Tag
C-His
Sequence
Gln24-Tyr129
Field of Research
Cell biology
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Please refer to the printed manual for detailed information.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Product Datasheet
https://789.bio/ea/9hwuqh
Product MSDS
https://789.bio/eb/KyzX98
Calculated Molecular Weight
13.0 kDa
Observed Molecular Weight
19 kDa
Species
Human
Available Sizes
Curated Selection
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