Human Testican 2/SPOCK2 Alexa Fluor™ Plus 594-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # FAB2328AFP594
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Western Blot, Immunoprecipitation
Label
Alexa Fluor Plus 594 (Excitation = 590 nm, Emission = 618 nm)
Antibody Source
Monoclonal Mouse IgG1 Clone # 327403
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human Testican 2/SPOCK2
Specificity
Detects human Testican 2/SPOCK2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human Testican 1 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications
Application
Recommended Usage
Immunoprecipitation
Optimal dilution of this antibody should be experimentally determined.
Western Blot
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
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
Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
Background: Testican 2/SPOCK2
Testican 2 encoded by the SPOCK2 gene is a proteoglycan highly expressed in brain (1, 2). The human and mouse cDNAs predict 94% identity between the deduced amino acid sequences from the two species, indicating a conserved function (3, 4). Testican 2 contains a Ca2+-binding domain and a C-terminal acidic domain with putative glycosaminoglycan attachment sites. In addition, it contains three potential inhibitory domains targeted toward three different classes of proteases, metallo, cysteine and serine proteases. However, these domains may not be involved directly in the inhibition of targeted proteases. For example, Testican 2 is not able to inhibit MMP-14 (MT1-MMP, a metalloprotease) activation of MMP-2 (5). Nonetheless, overexpression of Testican 2 is able to abrogate inhibition of MMP-14 by other testican family members and to inhibit neurite outgrowth (6, 7).
References
- Nagase, T. et al. (1996) DNA Res. 3:321.
- Vannahme, C. et al. (1999) J. Neurochem. 73:12.
- Strausberg, R.L. et al. (2002) Proc. Natl. Acad. Sci. USA 99:16899.
- Okazaki, Y. et al. (2002) Nature 420:563.
- Nakada, M. et al. (2001) Cancer Res. 61:8896.
- Nakada, M. et al. (2003) Cancer Res. 63:3364.
- Hartmann, U. and P. Maurer (2001) Matrix Biol. 20:23.
Alternate Names
KIAA0275, SPOCK2
Entrez Gene IDs
9806 (Human)
Gene Symbol
SPOCK2
UniProt
Additional Testican 2/SPOCK2 Products
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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