Natural and recombinant human ADAM12. This kit recognizes pro-ADAM12, mature ADAM12, and ADAM12/TIMP-3 complex.
< 0.5% cross-reactivity observed with available related molecules.Cross-species reactivity not tested.
No significant interference observed with available related molecules.
QC34 , Quantikine Immunoassay Control Set 709 for Human ADAM12 -
The Quantikine Human ADAM12 immunoassay is a 4.5 hour solid phase ELISA designed to measure human ADAM12 in cell culture supernates, serum, plasma, and urine. It contains CHO cell-expressed recombinant human ADAM12 and has been shown to accurately quantitate the recombinant factor. Results obtained using natural ADAM12 showed linear curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for naturally occurring ADAM12.
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision
The recovery of human ADAM12 spiked to levels throughout the range of the assay in various matrices was evaluated.
Average % Recovery
Cell Culture Media (n=8)
Heparin Plasma (n=4)
To assess the linearity of the assay, samples containing and/or spiked with high concentrations of human ADAM12 were serially diluted with Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Members of the ADAM or MDC (Metalloprotease, Disintegrin, Cysteine-rich) family contain pro, metalloprotease-like, disintegrin-like, cysteine-rich, transmembrane and cytoplasmic domains. They play a fundamental role in diverse processes such as asthma, development, angiogenesis and cancer through their activities in cell adhesion/fusion, membrane protein shedding, and signal transduction. Over 30 members have been identified and about half of them are active metalloproteases such as ADAM8, 9, 10, 12 and 17/TACE.
A Disintegrin and Metalloprotease-like Domain 12
Entrez Gene IDs:
a disintegrin and metalloproteinase domain 12 (meltrin alpha); ADAM 12; ADAM metallopeptidase domain 12; ADAM12; disintegrin and metalloproteinase domain-containing protein 12; EC 3.4.24; EC 18.104.22.168; MCMP; MCMPMltna; Meltrin alpha; meltrin-alpha; MLTNA; MLTNEC 3.4.24.-
Refer to the product for complete assay procedure.
Bring all reagents and samples to room temperature before use. It is recommended that all samples, standards, and controls be assayed in duplicate.
Prepare all reagents, standard dilutions, and samples as directed in the product insert.
Remove excess microplate strips from the plate frame, return them to the foil pouch containing the desiccant pack, and reseal.
100 µL Assay Diluent
Add 100 µL of Assay Diluent to each well.
50 µL Standard, Control, or Sample
Add 50 µL of Standard, control, or sample to each well. Cover with a plate sealer, and incubate at room temperature for 2 hours on a horizontal orbital microplate shaker.
Aspirate each well and wash, repeating the process 3 times for a total of 4 washes.
200 µL Conjugate
Add 200 µL of Conjugate to each well. Cover with a new plate sealer, and incubate at room temperature for 2 hours on the shaker.
Aspirate and wash 4 times.
200 µL Substrate Solution
Add 200 µL Substrate Solution to each well. Incubate at room temperature for 30 minutes on the benchtop. PROTECT FROM LIGHT.
50 µL Stop Solution
Add 50 µL of Stop Solution to each well. Read at 450 nm within 30 minutes. Set wavelength correction to 540 nm or 570 nm.
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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