Serpin F2 is a member of the Serpin superfamily and the primary physiological inhibitor of the serine protease plasmin, which is responsible for the dissolution of fibrin clots (1, 2). In addition to plasmin, Serpin F2 is also an efficient inhibitor of trypsin and chymotrypsin (3). Liver and kidney are major sites of Serpin F2 production and other tissues such as muscle, intestine, central nervous system, and placenta also express its mRNA at a moderate level. The tissue expression pattern of Serpin F2 indicates that it is a key regulator of plasmin-mediated proteolysis in these tissues (4). Human Serpin F2 is synthesized as a 491 amino acid precursor with a 27 amino acid signal peptide. The secreted protein has a short propeptide (residues 28‑39) and a mature chain (residues 40‑491). The presence of the propeptide did not affect its ability to inhibit plasmin but reduced its cross-linking ability to fibrin (5).
Human Serpin F2/ alpha 2‑Antiplasmin Alexa Fluor™ Plus 647‑conjugated Antibody
R&D Systems | Catalog # FAB1470AFP647
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Specificity
Clonality
Host
Isotype
Applications
Immunoprecipitation
Western Blot
Formulation, Preparation, and Storage
Formulation
Shipping
Stability & Storage
Background: Serpin F2/alpha 2-Antiplasmin
References
- Tone, M. et al. (1987) J. Biochem. 102:1033.
- Silverman, G.A. et al. (2001) J. Biol. Chem. 276:33293.
- Potempa, J. et al. (1988) Science 241:699.
- Menoud, P.-A. et al. (1996) J. Clin. Invest. 97:2478.
- Sumi, Y. et al. (1989) J. Biochem. 106:703.
Alternate Names
Gene Symbol
UniProt
Additional Serpin F2/alpha 2-Antiplasmin Products
Product Documents
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Product Specific Notices
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
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Protocols
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- Cellular Response to Hypoxia Protocols
- Immunoprecipitation Protocol
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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