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Search Thermo Fisher Scientific
Invitrogen
Highest antigen sequence indentity to the following orthologs: Mouse (63%), Rat (63%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-55634. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
This is a trypsin inhibitor, its physiological function is to prevent the trypsin-catalyzed premature activation of zymogens within the pancreas. Defects in SPINK1 are a cause of pancreatitis (PCTT) [MIM:167800]. A disease characterized by the presence of calculi in pancreatic ducts. It causes severe abdominal pain attacks. Defects in SPINK1 are the cause of susceptibility to tropical calcific pancreatitis (TCP) [MIM:608189]. TCP is an idiopathic, juvenile, nonalcoholic form of chronic pancreatitis widely prevalent in several tropical countries. It can be associated with fibrocalculous pancreatic diabetes (FCPD) depending on both environmental and genetic factors. TCP differs from alcoholic pancreatitis by a much younger age of onset, pancreatic calcification, a high incidence of insulin dependent but ketosis resistant diabetes mellitus, and an exceptionally high incidence of pancreatic cancer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ISK1; Pancreatic secretory trypsin inhibitor; Serine protease inhibitor Kazal-type 1; serine protease inhibitor, Kazal type 1; Spink 3; TATI; Tumor-associated trypsin inhibitor
Gene Aliases: PCTT; PSTI; SPINK1; Spink3; TATI; TCP
UniProt ID: (Human) P00995
Entrez Gene ID: (Human) 6690
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