Human Stanniocalcin 1 DuoSet ELISA Summary
* Provided that the recommended microplates, buffers, diluents, substrates and solutions are used, and the assay is run as summarized in the Assay Procedure provided.
This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human Stanniocalcin 1. The suggested diluent is suitable for the analysis of most cell culture supernate samples. Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet.
Product Features
- Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
- Development protocols are provided to guide further assay optimization
- Assay can be customized to your specific needs
- Economical alternative to complete kits
Kit Content
- Capture Antibody
- Detection Antibody
- Recombinant Standard
- Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)
Other Reagents Required
DuoSet Ancillary Reagent Kit 2 (5 plates): (Catalog # DY008) containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and Reagent Diluent Concentrate 2.
Normal Goat Serum: (Catalog # DY005)
The components listed above may be purchased separately:
PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2PO4, pH 7.2 - 7.4, 0.2 µm filtered
Wash Buffer: (Catalog # WA126), or 0.05% Tween® 20 in PBS, pH 7.2-7.4
Reagent Diluent: (Catalog # DY995), or 1% BSA in PBS, pH 7.2-7.4, 0.2 µm filtered
Substrate Solution: 1:1 mixture of Color Reagent A (H2O2) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)
Stop Solution: 2 N H2SO4 (Catalog # DY994)
Microplates: R&D Systems (Catalog # DY990)
Plate Sealers: ELISA Plate Sealers (Catalog # DY992)
Normal Goat Serum: (Catalog # DY005)
Scientific Data
Product Datasheets
Preparation and Storage
Background: Stanniocalcin 1/STC-1
Stanniocalcin 1 is a secreted disulfide-linked homodimeric glycoprotein. It is widely expressed and has endocrine/paracrine/autocrine functions relating to calcium and phosphate homeostasis, reproduction, and development. The related Stanniocalcin 2 is expressed in a wide variety of tissues. In the ovary, it has been shown to be a paracrine hormone that regulates granulosa cell function. The amino acid sequence of mature human Stanniocalcin 1 is 36% identical to that of human Stanniocalcin 2.
Assay Procedure
GENERAL ELISA PROTOCOL
Plate Preparation
- Dilute the Capture Antibody to the working concentration in PBS without carrier protein. Immediately coat a 96-well microplate with 100 μL per well of the diluted Capture Antibody. Seal the plate and incubate overnight at room temperature.
- Aspirate each well and wash with Wash Buffer, repeating the process two times for a total of three washes. Wash by filling each well with Wash Buffer (400 μL) using a squirt bottle, manifold dispenser, or autowasher. Complete removal of liquid at each step is essential for good performance. After the last wash, remove any remaining Wash Buffer by aspirating or by inverting the plate and blotting it against clean paper towels.
- Block plates by adding 300 μL Reagent Diluent to each well. Incubate at room temperature for a minimum of 1 hour.
- Repeat the aspiration/wash as in step 2. The plates are now ready for sample addition.
Assay Procedure
- Add 100 μL of sample or standards in Reagent Diluent, or an appropriate diluent, per well. Cover with an adhesive strip and incubate 2 hours at room temperature.
- Repeat the aspiration/wash as in step 2 of Plate Preparation.
- Add 100 μL of the Detection Antibody, diluted in Reagent Diluent with NGS, to each well. Cover with a new adhesive strip and incubate 2 hours at room temperature.
- Repeat the aspiration/wash as in step 2 of Plate Preparation.
- Add 100 μL of the working dilution of Streptavidin-HRP to each well. Cover the plate and incubate for 20 minutes at room temperature. Avoid placing the plate in direct light.
- Repeat the aspiration/wash as in step 2.
- Add 100 μL of Substrate Solution to each well. Incubate for 20 minutes at room temperature. Avoid placing the plate in direct light.
- Add 50 μL of Stop Solution to each well. Gently tap the plate to ensure thorough mixing.
- Determine the optical density of each well immediately, using a microplate reader set to 450 nm. If wavelength correction is available, set to 540 nm or 570 nm. If wavelength correction is not available, subtract readings at 540 nm or 570 nm from the readings at 450 nm. This subtraction will correct for optical imperfections in the plate. Readings made directly at 450 nm without correction may be higher and less accurate.
Citations for Human Stanniocalcin 1 DuoSet ELISA
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.
10
Citations: Showing 1 - 10
Filter your results:
Filter by:
-
The IGF-PAPP-A-Stanniocalcin Axis in Serum and Ascites Associates with Prognosis in Patients with Ovarian Cancer
Authors: Hjortebjerg, R;Høgdall, C;Hansen, KH;Høgdall, E;Frystyk, J;
International journal of molecular sciences
Species: Human
Sample Types: Plasma
-
Transcriptional landscape of Kaposi sarcoma tumors identifies unique immunologic signatures and key determinants of angiogenesis
Authors: Ramaswami, R;Tagawa, T;Mahesh, G;Serquina, A;Koparde, V;Lurain, K;Dremel, S;Li, X;Mungale, A;Beran, A;Ohler, ZW;Bassel, L;Warner, A;Mangusan, R;Widell, A;Ekwede, I;Krug, LT;Uldrick, TS;Yarchoan, R;Ziegelbauer, JM;
Journal of translational medicine
Species: Human
Sample Types: Cell Culture Supernates
-
Cancer-associated mesothelial cell-derived ANGPTL4 and STC1 promote the early steps of ovarian cancer metastasis
Authors: P Bajwa, K Kordylewic, A Bilecz, RR Lastra, K Wroblewski, Y Rinkevich, E Lengyel, HA Kenny
JCI Insight, 2023-03-22;0(0):.
Species: Human
Sample Types: Cell Culture Supernates
-
Development and validation of novel risk prediction models of breast cancer based on stanniocalcin-1 level
Authors: S Huang, Y Chen, J Wu, Y Chi
Cancer Medicine, 2022-11-06;0(0):.
Species: Human
Sample Types: Plasma
-
Targeting stanniocalcin-1-expressing tumor cells elicits efficient antitumor effects in a mouse model of human lung cancer
Authors: K Abe, M Kanehira, S Ohkouchi, S Kumata, Y Suzuki, H Oishi, M Noda, A Sakurada, E Miyauchi, T Fujiwara, H Harigae, Y Okada
Cancer Medicine, 2021-04-07;0(0):.
Species: Human
Sample Types: Cell Culture Supernates
-
Ischemia-Like Stress Conditions Stimulate Trophic Activities of Adipose-Derived Stromal/Stem Cells
Authors: J Bachmann, E Ehlert, M Becker, C Otto, K Radeloff, T Blunk, P Bauer-Krei
Cells, 2020-08-21;9(9):.
Species: Human
Sample Types: Cell Culture Supernates
-
Efficacy of 3D Culture Priming is Maintained in Human Mesenchymal Stem Cells after Extensive Expansion of the Cells
Authors: TJ Bartosh, JH Ylostalo
Cells, 2019-09-05;8(9):.
Species: Human
Sample Types: Cell Culture Supernates
-
STC-1 ameliorates renal injury in diabetic nephropathy by inhibiting the expression of BNIP3 through the AMPK/SIRT3 pathway
Authors: Z Liu, H Liu, L Xiao, G Liu, L Sun, L He
Lab. Invest., 2019-01-25;0(0):.
Species: Human
Sample Types: Serum
-
MicroRNA and mRNA Transcriptome Profiling in Primary Human Astrocytes Infected with Borrelia burgdorferi
Authors: T Casselli, H Qureshi, E Peterson, D Perley, E Blake, B Jokinen, A Abbas, S Nechaev, JA Watt, A Dhasarathy, CA Brissette
PLoS ONE, 2017-01-30;12(1):e0170961.
Species: Human
Sample Types: Cell Culture Supernates
-
Identification of Targets of a New Nutritional Mixture for Osteoarthritis Management Composed by Curcuminoids Extract, Hydrolyzed Collagen and Green Tea Extract
Authors: Fanny Comblain
PLoS ONE, 2016-06-08;11(6):e0156902.
Species: Human
Sample Types: Cell Culture Supernates
FAQs
No product specific FAQs exist for this product, however you may
View all ELISA FAQsReviews for Human Stanniocalcin 1 DuoSet ELISA
Average Rating: 5 (Based on 1 Review)
Have you used Human Stanniocalcin 1 DuoSet ELISA?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Filter by:
We ran human EDTA-plasma samples at a 1:2 dilution for this assay.
