Substance P Parameter Assay Kit Summary
| Background |
The Parameter Substance P Immunoassay is a 3.5 hour competitive enzyme immunoassay designed to measure Substance P in cell culture supernates, serum, plasma, saliva, and urine. It contains a synthetically derived human Substance P peptide and has been shown to accurately quantitate this peptide. Results obtained using samples containing natural Substance P showed linear curves that were para...llel to the standard curves obtained using the Parameter kit standards. These results indicate that this kit can be used to determine relative mass values for natural Substance P. |
| Specificity |
Measures Substance P levels in various samples |
| Source |
N/A |
| Inter-Assay |
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| Intra-Assay |
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| Spike Recovery |
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| Sample Volume |
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Applications/Dilutions
| Dilutions |
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| Application Notes |
No significant interference observed with available related molecules. |
| Publications |
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Packaging, Storage & Formulations
| Storage |
Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date. |
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Substance P Parameter Assay Kit
Background
Substance P (SP, Neurokinin-1), is member of the Tachykinin peptide family and binds primarily to the Neurokinin 1 Receptor (NK1R, Substance P receptor, Tachykinin receptor 1) and with low affinity to the NK2 and NK3 receptors. Substance P is processed from preproTachykinin a, b, g and d isoforms that also generate other Tachykinins Neuropeptide K, Neurokinin A, Neurokinin B, and Neuropeptide G. Substance P is produced in the central nervous system, primary sensory neurons (C-type fibers), and endocrine cells of the intestinal mucosa. It triggers pain signals in the spinal cord dorsal horn as well as hypotension, tachycardia, release of inflammatory mediators, and direct antimicrobial action.
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⚠ WARNING: This product can expose you to chemicals including N,N-Dimethylforamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Product General Protocols
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FAQs for Substance P (KGE007). (Showing 1 - 1 of 1 FAQs).
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What is the difference between the Quantikine and Duoset ELISA kits?
- Our Quantikine kits are fully optimized and validated for the sample types listed on the product specific webpage and datasheet, as this can vary between kits. Each kit is supplied ready to use with one pre-coated 96-well plate, a detection antibody directly conjugated to HRP, and all other necessary reagents. These kits are ideal for researchers who want the convenience of a ready to use and optimized ELISA product. Some of these kits are also available prepackaged in larger 6 and 50 plate sizes.Our DuoSet Kits, in contrast, are ELISA development kits containing the capture and detection antibody, the mass-value calibrated standard, and streptavidin-HRP to prepare approximately 5 or 15 plates. Ancillary reagents will need to be used/purchased, and for most kits, we will recommend one of our Ancillary Reagent Kits, which contain the reagents we use ourselves in-house. DuoSet kits are validated only for cell culture supernatant samples and therefore require further development and validation for accurate measurement in more complex samples such as serum and plasma. Our DuoSet Kits offer an economical, flexible alternative for the experienced ELISA user.
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