Cystatin F, also known as leukocystatin and CMAP (Cystatin-like Metastasis-Associated Protein), is a member of the cystatin superfamily (1‑3). Cystatin F is selectively expressed by hematopoietic cells and may be a biomarker for both liver metastasis and inflammatory lung disorders (3, 4). As a cysteine protease inhibitor, it shows selectivity towards cathepsin L and legumain (1, 2, 5). Compared to other secreted cystatins including C, D, E/M, S, SA and SN, which contain two intra disulfide bonds, cystatin F has two extra Cys residues that may be involved in inter disulfide bonds. Indeed, rhCystatin F showed disulfide bond-linked dimer formation, which was also the case for an E. coli expressed fusion protein containing mature human cystatin F and glutathione S-transferase (2).
Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody
R&D Systems | Catalog # FAB1889AFP488
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Specificity
Clonality
Host
Isotype
Applications for Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody
Immunoprecipitation
Western Blot
Formulation, Preparation, and Storage
Formulation
Shipping
Stability & Storage
Background: Cystatin F
References
- Ni, J. et al. (1998) J. Biol. Chem. 273:24797.
- Halfon, S. et al. (1998) J. Biol. Chem. 273:16400.
- Utsunomiya, T. et al. (2002) Clin Cancer 8:2591
- Werle, B. et al. (2003) Biol. Chem. 384:281.
- Gruninger-Leitch, F. et al. (2000) Nat. Biotechnol. 18:66.
Alternate Names
Entrez Gene IDs
Gene Symbol
UniProt
Additional Cystatin F Products
Product Documents for Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody
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
Related Research Areas
Customer Reviews
There are currently no reviews for this product. Be the first to review Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody and earn rewards!
Have you used Human Cystatin F Alexa Fluor™ Plus 488‑conjugated Antibody?
Submit a review and receive an Amazon gift card!
$25/€18/£15/$25CAN/¥2500 Yen for a review with an image
$10/€7/£6/$10CAN/¥1110 Yen for a review without an image
Submit a review
Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 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