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TFF2 (Human) Recombinant ProteinBioActive

  • Catalog # : P4133
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  • Specification
  • Product Description:
  • Human TFF2 (Q03404, 106 amino acids) partial recombinant protein expressed in Escherichia coli.
  • Host:
  • Escherichia coli
  • Theoretical MW (kDa):
  • 12
  • Form:
  • Lyophilized
  • Preparation Method:
  • Escherichia coli expression system
  • Purity:
  • >= 98% by SDS-PAGE and HPLC
  • Endotoxin Level:
  • < 0.1 ng/ug
  • Activity:
  • Determined by its ability to chemoattract human monocytes using a concentration range of 1.0-10.0 ug/mL.
  • Storage Buffer:
  • No additive
  • Storage Instruction:
  • Store at -20°C on dry atmosphere.
    After reconstitution with sterilized water, store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 7032
  • Gene Name:
  • TFF2
  • Gene Alias:
  • SML1,SP
  • Gene Description:
  • trefoil factor 2
  • Gene Summary:
  • Members of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer and affect healing of the epithelium. The encoded protein inhibits gastric acid secretion. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21. [provided by RefSeq
  • Other Designations:
  • spasmolysin,spasmolytic polypeptide,spasmolytic protein 1
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