Mouse IL-1ra EasyTest™ ELISA Kit

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Mouse IL-1ra EasyTest™ ELISA Kit
Mouse IL-1ra ELISA Kit Standard Curve

Mouse IL-1ra EasyTest™ ELISA Kit

Catalog No : 1020022

SKU: 1020022. Category: .

Product Features

Product Name           Mouse IL-1ra EasyTest™ ELISA Kit
Assay Type                   Solid Phase Sandwich ELISA
Format                           96-well strip plate
Assay Process             One wash step, two incubations
Assay Length              2.5 hours
Sample Volume         Serum , Plasma, 50µL
Detection Method    Colorimetric
Sensitivity                   < 1pg/mL
Assay Range                98.3-24000pg/mL
Reactivity                     Mouse
Cross-Reactivity       No cross-reactivity observed with available related molecules
Gene Names               IL1RN; IL-1ra; F630041P17Rik
Gene ID                         16181
Swissprot ID               P25085



Sample Type    Average % RecoveryRange %
Serum   9596-99
Plasma   10188-112


Sample TypeDilution% of Expected

Standard Curve: Mouse IL-1ra EasyTest™ ELISA Kit

Kit Components

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Standards
• Bioaim mouse IL-1ra mix
• TMB One-Step Substrate

Protocol Outline

1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 50 µl of standard or sample to each well.
3. Add 50 µl of  Bioaim mix.
4. Incubate 2 h at RT.
5. Wash and add 100 µl of TMB One-Step Substrate Reagent to each well.
6. Incubate 15 min at RT.
7. Add 50 µl of Stop Solution to each well.
8. Read at 450 nm/570 nm.


IL-1RA is a member of the interleukin 1 cytokine family. IL1Ra is secreted by various types of cells including immune cells, epithelial cells, and adipocytes, and is a natural inhibitor of the pro-inflammatory effect of IL1β. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. Four alternatively spliced transcript variants encoding distinct isoforms have been reported. Mutations in the IL1RN gene results in a rare disease called deficiency of the interleukin-1–receptor antagonist (DIRA).Variants of the IL1RN gene is also associated with risk of schizophrenia. Elevated levels of IL1RN has been found in serum of schizophrenia patients.


The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.

Regulatory Status      

Mouse IL-1ra EasyTest™ ELISA Kit is for Research Use Only.


1 Plate Kit, 2 Plate Kit, 5 Plate Kit

Species Detected



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