TFF1 Full-Length MS Protein Standard


Product Description:

Name TFF1 Full-Length MS Protein Standard
Cat# CPFL307599
Protein Nametrefoil factor 1
SymbolTFF1
SynonymsBCEI; D21S21; HP1.A; HPS2; pNR-2; pS2
AccessionNM_003225
Cytogenetic21q22.3
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
DescriptionTFF1 Full-Length MS Protein Standard (NP_003216), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. 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. This gene, which is expressed in the gastric mucosa, has also been studied because of its expression in human tumors. This gene and two other related trefoil family member genes are found in a cluster on chromosome 21.

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