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You are here:Home » Antibodies » Antibodies-Protease Inhibitors » Anti -SERPINB9 (Serine/Cysteine Proteinase Inhibitor, Clade B, Member 9, Placental Thrombin Inhibitor, (Proteinase Inhibitor 9, PI9)

Anti -SERPINB9 (Serine/Cysteine Proteinase Inhibitor, Clade B, Member 9, Placental
Thrombin Inhibitor, (Proteinase Inhibitor 9, PI9)


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Clone Host Grade Applications
Monoclonal Mouse Purified B IH FC
Catalog #S1000-89
ApplicationsSuitable for use in Immunohistochemistry, Western Blot, Flow Cytometry. Other applications not tested.
Recommended DilutionImmunohistochemistry: Frozen & paraffin. Requires antigen retrieval using heat treatment methods prior to staining of paraffin sections.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypeMonoclonal
Clone No8i3
FormSupplied as a liquid in PBS, pH 7.2, 0.05% sodium azide.
ImmunogenRecombinant PI-9 (proteinase inhibitor 6) produced in P. pastoris
SpecificityDetects the human intracellular serpin, PI 9, which is present in cytotoxic and dendritic cells to protect against the pro-apoptotic protease; granzyme B. Pi 9 may be unregulated by tumours to evade the immune system. Species Crossreactivity: Human. Does not recognize mouse, porcine.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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