Human B7-2/CD86 DuoSet ELISA
R&D Systems, part of Bio-Techne | Catalog # DY141-05
Key Product Details
Assay Type
Solid Phase Sandwich ELISA
Assay Range
46.9-3000 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 B7-2/CD86 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 B7-2/CD86 DuoSet ELISA
This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human B7-2. The suggested diluent is suitable for the analysis of most cell culture supernate, tissue lysates, serum, and plasma 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)
Detection Method
Colorimetric ELISA - 450nm (TMB)
Conjugate
Biotin
Specificity
Label
HRP
Scientific Data Images for Human B7-2/CD86 DuoSet ELISA
Human B7-2/CD86 ELISA Standard Curve
Kit Contents for Human B7-2/CD86 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 # DY008C) containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and Reagent Diluent Concentrate 2.
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 equivalent
Reagent Diluent*
Blocking Buffer*
Substrate Solution: ELISA TMB Substrate (Catalog # DY999B or DY999B-250)
Stop Solution: Methanesulfonic acid (Catalog # DY994B or DY994B-250)
Microplates: (Catalog # DY990), or equivalent
Plate Sealers: (Catalog # DY992), or equivalent
*For the recommended Reagent Diluent and Blocking Buffer for a specific DuoSet ELISA Development Kit, refer to the product datasheet.
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: B7-2/CD86
B7-2/CD86 and the related B7-1/CD80 are transmembrane cell surface molecules that play important roles in immune activation and the maintenance of immune tolerance. B7-2 is highly expressed on activated antigen presenting cells and vascular endothelial cells. It binds to CD28 on T cells to enhance T cell activation. It additionally binds CTLA-4 which inhibits the T cell response and supports regulatory T cell function. The relative participation of B7-1 and B7-2 in T cell co-stimulation can alter the Th1/Th2 bias of the immune response. Both B7-1 and B7-2 serve as cellular receptors for B species adenoviruses.
Alternate Names
B72, CD86
Gene Symbol
CD86
Additional B7-2/CD86 Products
Product Documents for Human B7-2/CD86 DuoSet ELISA
Product Specific Notices for Human B7-2/CD86 DuoSet ELISA
For research use only
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