Recombinant Human Trefoil Factor 2/TFF2 Protein(C-6His)

• Catalog number
  PKSH033142-10µg
• Price
  Please ask
• Size
  10µg

• Synonym
  Trefoil Factor 2; Spasmolysin; Spasmolytic Polypeptide; SP; TFF2; SML1
• Activity
  NA
• Sequence
  Gln24-Tyr129
• Fusion tag
  C-6His
• Accession
  Q03403
• Expressed Host
  Human cells
• Shipping
  The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.
• Purity
  ＞95% as determined by reducing SDS-PAGE.
• Endotoxin
  ＜1.0 EU per µg as determined by LAL test.
• Stability and Storage
  Lyophilized protein should be stored at < -20℃, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7℃ for 2-7 days.Aliquots of reconstituted samples are stable at < -20℃ for 3 months
• Mol Mass
  13.0 kDa
• AP Mol Mass
  19 kDa
• Formulation
  Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.2.
• 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.
• Technical data
• Description
  Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.
• Properties
  Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
• Source
  Recombinants or rec. proteins
• Group
  recombinants

• Gene target
  Trefoil   Factor   2/TFF2   Protein   C-6His  
• Gene symbol
  TFF2
• Short name
  Recombinant Trefoil Factor 2/TFF2 Protein(C-6His)
• Technique
  Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Elabscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
• Species
  Human, Humans
• Alternative name
  Rec. H. sapiens Trefoil Factor 2/TFF2 Protein(C-6His)
• Alternative technique
  rec

Gene info

• Identity
  HGNC:11756
• Gene
  TFF2
• Long gene name
  trefoil factor 2
• Synonyms gene
  • SML1
• Synonyms gene name
  • spasmolytic protein 1
• Locus
  21q22.3
• Discovery year
  1991-12-13
• Entrez gene record
  7032
• Pubmed identfication
  • 1505966
  • 9043862
• RefSeq identity
  • NM_005423
• VEGA ID
  OTTHUMG00000086797

MeSH Data

• Name
  Primary Cell Culture
• Concept
  Scope note: The initial culturing of cells derived directly from fresh TISSUES.
• Tree numbers
  • E01.370.225.500.223.500
  • E05.200.500.265.500
  • E05.242.223.500
  • E05.481.500.249.500
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

Product images

Similar products