Human TIMP-3 Alexa Fluor® 350-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # IC9731U
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Intracellular Staining by Flow Cytometry
Label
Alexa Fluor 350 (Excitation = 346 nm, Emission = 442 nm)
Antibody Source
Monoclonal Mouse IgG2A Clone # 277128
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human TIMP-3
Cys24-Pro211
Accession # P35625
Cys24-Pro211
Accession # P35625
Specificity
Detects human TIMP-3 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) TIMP-1, -2, or -4 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Applications for Human TIMP-3 Alexa Fluor® 350-conjugated Antibody
Application
Recommended Usage
Intracellular Staining by Flow Cytometry
0.25-1 µg/106 cells
Sample: MDA-MBA-231 human breast cancer cell line fixed with paraformaldehyde and permeabilized with saponin
Sample: MDA-MBA-231 human breast cancer cell line fixed with paraformaldehyde and permeabilized with saponin
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: TIMP-3
Tissue inhibitors of metalloproteinases (TIMPs) are a family of proteins that regulate the activation and proteolytic activity of the zinc enzymes known as matrix metalloproteinases (MMPs). There are four members of the family, TIMP-1, TIMP-2, TIMP-3 and TIMP-4. TIMP-3 is a glycoprotein with a molecular mass of 30 kDa produced by a wide range of cell types. TIMP-3 inhibits active MMP-mediated proteolysis by forming a non-covalent binary complex with the MMP active site through its N-terminal domain. In addition, TIMP-3 is the only known member of the TIMP family that is an effective inhibitor of ADAMs such as TACE (1). TIMP-3 also uniquely shows high affinity for binding to the extracellular matrix (2). Point mutations in the TIMP-3 C-terminal domain have been reported to result in Sorsby's fundus dystrophy, a disease leading to macular degeneration and loss of vision.
References
- Amour, A. et al. (1998) FEBS Lett. 435:39.
- Leco, K.J. et al. (1994) J. Biol. Chem. 269:9352.
Long Name
Tissue Inhibitors of Metalloproteinases 3
Alternate Names
TIMP3
Gene Symbol
TIMP3
UniProt
Additional TIMP-3 Products
Product Documents for Human TIMP-3 Alexa Fluor® 350-conjugated Antibody
Product Specific Notices for Human TIMP-3 Alexa Fluor® 350-conjugated Antibody
This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.
For research use only
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