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SERPINA4 Antibody (C-term)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| FC, IHC-P, WB, E |
|---|---|
| Primary Accession | P29622 |
| Reactivity | Human |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Calculated MW | 48542 Da |
| Antigen Region | 291-320 aa |
| Gene ID | 5267 |
|---|---|
| Other Names | Kallistatin, Kallikrein inhibitor, Peptidase inhibitor 4, PI-4, Serpin A4, SERPINA4, KST, PI4 |
| Target/Specificity | This SERPINA4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 291-320 amino acids from the C-terminal region of human SERPINA4. |
| Dilution | WB~~1:1000 IHC-P~~1:50~100 FC~~1:10~50 |
| Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
| Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | SERPINA4 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | SERPINA4 |
|---|---|
| Synonyms | KST, PI4 |
| Function | Inhibits human amidolytic and kininogenase activities of tissue kallikrein. Inhibition is achieved by formation of an equimolar, heat- and SDS-stable complex between the inhibitor and the enzyme, and generation of a small C-terminal fragment of the inhibitor due to cleavage at the reactive site by tissue kallikrein. |
| Cellular Location | Secreted. |
| Tissue Location | Expressed by the liver and secreted in plasma. |
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Provided below are standard protocols that you may find useful for product applications.
Background
SERPINA4 inhibits human amidolytic and kininogenase activities of tissue kallikrein. The inhibition is achieved by formation of an equimolar, heat- and SDS-stable complex between the inhibitor and the enzyme, and generation of a small C-terminal fragment of the inhibitor due to cleavage at the reactive site by tissue kallikrein.
References
Chai K.X., Chen L.-M.J. Biol. Chem. 268:24498-24505(1993)
Chai K.X., Ward D.C.Genomics 23:370-378(1994)
Zhou G.X., Chao L.J. Biol. Chem. 267:25873-25880(1992)
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