Recombinant Mouse ADAM10 Protein, CF Summary
Product Specifications
Thr215-Glu673, with a C-terminal 10-His tag
Analysis
Product Datasheets
Carrier Free
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.
946-AD
Formulation | Lyophilized from a 0.2 μm filtered solution in MES, NaCl, CaCl2, ZnCl2, and Brij-35. |
Reconstitution | Reconstitute at 100 μg/mL in sterile 25 mM Tris, pH 7.5. |
Shipping | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. |
Stability & Storage: | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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Assay Procedure
- Assay Buffer: 25 mM Tris, 2.5 µM ZnCl2, 0.005% (w/v) Brij-35, pH 9.0
- Recombinant Mouse ADAM10 (rmADAM10) (Catalog # 946-AD)
- Substrate: MCA-Pro-Leu-Ala-Gln-Ala-Val-DPA-Arg-Ser-Ser-Ser-Arg-NH2 (Catalog # ES003)
- F16 Black Maxisorp Plate (Nunc, Catalog # 475515)
- Fluorescent Plate Reader (Model: SpectraMax Gemini EM by Molecular Devices) or equivalent
- Dilute rmADAM10 to 2 ng/µL in Assay Buffer.
- Dilute Substrate to 20 µM in Assay Buffer.
- In a plate load 50 µL of 2 ng/µL rmADAM10, and start the reaction by adding 50 µL of 20 µM Substrate to wells. Include a Substrate Blank containing 50 µL Assay Buffer and 50 µL of 20 µM Substrate.
- Read at excitation and emission wavelengths of 320 nm and 405 nm (top read), respectively, in kinetic mode for 30 minutes at 37 °C.
- Calculate specific activity using data from 15-30 minutes:
Specific Activity (pmol/min/µg) = |
Adjusted Vmax* (RFU/min) x Conversion Factor** (pmol/RFU) |
amount of enzyme (µg) |
*Adjusted for Substrate Blank
**Derived using calibration standard MCA-Pro-Leu-OH (Bachem, Catalog # M-1975).
- rmADAM10: 0.1 µg
- Substrate: 10 µM
Reconstitution Calculator
Background: ADAM10
ADAM10 (also known as Kuzbanian, mammalian disintegrin metalloprotease, myelin-associated metalloproteinase) is a member of the ADAM family that contains a disintegrin and metalloprotease-like domain (1, 2). Like other membrane-anchored ADAMs, ADAM10 consists of the following domains, pro with a cysteine switch and furin cleavage sequence, catalytic with the zinc-binding site and Met-turn expected for reprolysins, disintegrin-like, cysteine-rich, EGF-like, transmembrane, and cytoplasmic. ADAM10 is highly conserved, with 97% amino acid identity between mouse, rat, bovine and human and 45% identity between mouse and Drosophila. The active enzyme processes notch, notch ligand delta, and amyloid protein precursor at the alpha site, playing an important role in neurogenesis (3, 4). It also processes the 26 kDa membrane-anchored pro-tumor necrosis factor-alpha (TNF-alpha ) to the 17 kDa mature TNF-alpha (5). It cleaves myelin basic protein and type IV collagen (6, 7). ADAM10 is widely expressed in tissues and resides both on the cell surface and in the cell (8, 9).
- Rooke, J. et al. (1996) Science 273:1227.
- Pan, D. and Rubin, G.M. (1997) Cell 90:271.
- Qi, H. et al. (1999) Science 283:91.
- Lammich, S. et al. (1999) Proc. Natl. Acad. Sci. USA 96:3922.
- Rosendahl, M.S. et al. (1997) J. Biol. Chem. 272:24588.
- Chantry, A. et al. (1989) J. Biol. Chem. 264:21603.
- Millichip, M.I. et al. (1998) Biochem. Biophys. Res. Comm. 245:594.
- Chantry, A. and Glynn, P. (1990) Biochem. J. 268:245.
- Fahrenholz, F.S. et al. (2000) Ann. N.Y. Acad. Sci. 920:215.
Citations for Recombinant Mouse ADAM10 Protein, CF
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Citations: Showing 1 - 3
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Secretomics reveals gelatinase substrates at the blood-brain barrier that are implicated in astroglial barrier function
Authors: Burmeister, M;Fraunenstein, A;Kahms, M;Arends, L;Gerwien, H;Deshpande, T;Kuhlmann, T;Gross, CC;Naik, VN;Wiendl, H;Klingauf, J;Meissner, F;Sorokin, L;
Science advances
Species: Mouse
Sample Types: Recombinant Protein
Applications: Bioassay -
A-Disintegrin and Metalloproteinase (ADAM) 17 Enzymatically Degrades Interferon-gamma
Sci Rep, 2016-08-30;6(0):32259.
Species: Mouse
Sample Types: Whole Cells
Applications: Bioassay -
Targeting ADAM-mediated ligand cleavage to inhibit HER3 and EGFR pathways in non-small cell lung cancer.
Authors: Zhou BB, Peyton M, He B, Liu C, Girard L, Caudler E, Lo Y, Baribaud F, Mikami I, Reguart N, Yang G, Li Y, Yao W, Vaddi K, Gazdar AF, Friedman SM, Jablons DM, Newton RC, Fridman JS, Minna JD, Scherle PA
Cancer Cell, 2006-07-01;10(1):39-50.
Species: Human
Sample Types:
Applications: Enzyme Assay
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