Human IL-11 R alpha DuoSet ELISA
R&D Systems, part of Bio-Techne | Catalog # DY1977-05
Key Product Details
Assay Type
Solid Phase Sandwich ELISA
Assay Range
31.3-2000 pg/mL
Sample Type
Cell culture supernates, serum, and plasma
Note: Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet
Note: Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet
Reactivity
Human
Human IL-11 R alpha DuoSet ELISA 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
Product Summary for Human IL-11 R alpha DuoSet ELISA
This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human IL-11 Ralpha. 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 Specifications
Assay Format
96-well strip plate (sold separately)
Sample Volume Required
100 µL
Detection Method
Colorimetric ELISA - 450nm (TMB)
Conjugate
Biotin
Specificity
Label
HRP
Scientific Data Images for Human IL-11 R alpha DuoSet ELISA
Human IL-11 R alpha DuoSet ELISA Standard Curve
Kit Contents for Human IL-11 R alpha DuoSet ELISA
- 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.
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)
Preparation and Storage
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: IL-11 R alpha
IL-11 Ra (Interleukin-11 receptor alpha) is a widely expressed transmembrane protein that associates with gp130 to form a functional receptor complex for the cytokine IL-11. gp130 also functions as a subunit in the receptors for Cardiotrophin-1, CNTF, IL-6, IL-27, IL-31, LIF, and Oncostatin M. IL-11 Ra plays a role in female reproduction and the survival of oligodendrocytes and colonic epithelial cells. It enhances osteoclast differentiation and bone remodeling but inhibits adipocyte differentiation. Soluble IL-11 Ra confers IL-11 responsiveness to cells expressing gp130, while in cells expressing transmembrane IL-11 Ra and gp130, soluble IL-11 Ra acts as an IL-11 antagonist.
Long Name
Interleukin 11 Receptor alpha
Alternate Names
IL-11Ra, IL11R alpha, IL11RA
Gene Symbol
IL11RA
Additional IL-11 R alpha Products
Product Documents for Human IL-11 R alpha DuoSet ELISA
Product Specific Notices for Human IL-11 R alpha DuoSet ELISA
For research use only
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