Human Serpin E1/PAI-1 DuoSet ELISA
R&D Systems, part of Bio-Techne | Catalog # DY1786
Key Product Details
Assay Type
Solid Phase Sandwich ELISA
Assay Range
0.312-20 ng/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 Serpin E1/PAI-1 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 Serpin E1/PAI-1 DuoSet ELISA
This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human Serpin E1/PAI-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 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 Serpin E1/PAI-1 DuoSet ELISA
Human Serpin E1 / PAI-1 ELISA Standard Curve
Kit Contents for Human Serpin E1/PAI-1 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.
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)
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: Serpin E1/PAI-1
Serpin E1, also known as Plasminogen Activator Inhibitor-1 (PAI-1), is the primary inhibitor of urokinase-type and tissue-type plasminogen activators (uPA and tPA) which convert Plasminogen to Plasmin. The PA-Plasmin system is involved in fibrinolysis, tissue fibrosis, angiogenesis, wound healing, tumor cell invasion and metastasis, and obesity. Serpin E1 can promote clot formation, arterial re-endothelialization, and neointima formation while protecting against vascular intima thickening. It binds Vitronectin and inhibits vascular smooth muscle cell and endothelial cell adhesion, proliferation, and motility. Serpin E1 binds and induces the LRP-dependent internalization of cell surface complexes containing uPA, uPAR, and Integrin alpha V beta 3. Serpin E1 secretion is upregulated during inflammation, physical injury, and exposure to Angiotensin II.
Long Name
Plasminogen Activator Inhibitor
Alternate Names
Nexin, PAI-1, PAI1, PLANH1
Gene Symbol
SERPINE1
Additional Serpin E1/PAI-1 Products
Product Documents for Human Serpin E1/PAI-1 DuoSet ELISA
Product Specific Notices for Human Serpin E1/PAI-1 DuoSet ELISA
For research use only
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