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Anti -SERPINB9 (Serpin B9, Cytoplasmic Antiproteinase 3, CAP-3, CAP3, Peptidase Inhibitor 9, PI-9, PI9)
Anti -SERPINB9 (Serpin B9, Cytoplasmic Antiproteinase 3, CAP-3, CAP3, Peptidase Inhibitor
9, PI-9, PI9)
Pricing
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| Clone |
Host |
Grade |
Applications |
| Polyclonal |
Rabbit |
Affinity Purified |
B |
|
| Proteinase inhibitor 9 (PI-9, also designated cytoplasmic antiproteinase 3, or CAP3) is a 42kD member of the ovalbumin family of serpins that is expressed in placenta, lung and cytotoxic lymphocytes. PI-9 is a potent inhibitor of granzyme B and of granzyme B-mediated apoptosis, and is also an inhibitor of capase-1 and, to a smaller extent, caspase-4 and caspase-8. PI-9 expression is also upregulated in response to inflammatory stimuli. This upregulation protects cells from apoptosis induced by endogenously expressed or released granzyme B, particulary during target cell killing. | | | Catalog # | S1000-89F | | Applications | Suitable for use in Western Blot. Other applications not tested. | | Recommended Dilution | Western Blot: 1-4ug/ml | | Optimal dilutions to be determined by the researcher. | | Storage and Stability | May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. | | CAS Number | n/a | | Clone Type | Polyclonal | | Isotype | IgG | | Host | Rabbit | | Source | Human | | Concentration | ~0.5mg/ml | | Form | Supplied as a liquid in PBS, 0.5% BSA, 0.01% thimerosal, 30% glycerol. | | Purity | Purified by affinity chromatography. | | Immunogen | Synthetic peptide corresponding to human PI-9 at N-terminus. | | Specificity | Recognizes human PI-9 at ~42kD. | | | Important Note | This 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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