The Quantikine Mouse ST2/IL-33 R Immunoassay is a 4.5 hour solid phase ELISA designed to measure mouse ST2 in cell culture supernates, serum, and plasma. It contains Sf 21-expressed recombinant mouse ST2 and antibodies raised against the recombinant factor. This immunoassay has been shown to quantitate the recombinant factor accurately. Results obtained using natural mouse ST2 showe...d dose-response curves that were parallel to the standard curves obtained using the recombinant kit standards. These results indicate that this kit can be used to determine relative mass values for natural mouse ST2.
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Mouse ST2/IL-33R Quantikine ELISA Kit
DER4
DER4ST2growth stimulation-expressed
Fit-1
IL-1 R4
IL1R4
IL-1R4
IL-1RL1
IL-33 R
IL33R
IL-33R
interleukin 1 receptor-like 1
interleukin 1 receptor-related protein
interleukin-1 receptor-like 1
Ly84
MGC32623
Protein ST2
ST2
ST2L
ST2V
T1
T1homolog of mouse growth stimulation-expressed
Background
ST2, also known as IL-1 R4, is a component of the receptor for the proinflammatory cytokine Interleukin-33. The IL-33 receptor additionally includes IL-1 RAcp which also associates with IL-1 RI and IL-1 R rp2/IL-1 R6. A soluble form of ST2 functions as a decoy receptor. IL-33 promotes Th2-biased immune responses, resulting in eosinophilia, mast cell activation, and allergic inflammation. In addition, IL-33 enhances inflammation-associated hypernociception and protects from atherosclerosis and cardiac myocyte hypertrophy. Soluble ST2 is elevated in the serum under inflammatory conditions including allergic asthma, sepsis, trauma, dengue fever, pulmonary disease, and lupus. It is also associated aortic stenosis, congestive cardiomyopathy, and risk of cardiovascular heart failure and death.
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Publications for ST2/IL-33R (MST200)(9)
We have publications tested in 1 confirmed species: Mouse.