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Invitrogen
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Highest antigen sequence indentity to the following orthologs: Mouse (65%), Rat (65%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-83122. 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.
PI9 belongs to the large superfamily of serine proteinase inhibitors (serpins), which bind to and inactivate serine proteinases. These interactions are involved in many cellular processes, including coagulation, fibrinolysis, complement fixation, matrix remodeling, and apoptosis (Sprecher et al., 1995 [PubMed 8530382]).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CAP-3; Cytoplasmic antiproteinase 3; Peptidase inhibitor 9; PI-9; protease inhibitor 9 (ovalbumin type); serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 9; Serpin B9; serpin peptidase inhibitor, clade B (ovalbumin), member 9; serpin peptidase inhibitor, clade B, member 9; testicular tissue protein Li 180
Gene Aliases: CAP-3; CAP3; PI-9; PI9; SERPINB9
UniProt ID: (Human) P50453
Entrez Gene ID: (Human) 5272
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