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Invitrogen
Mouse ST2 (IL-33R) Uncoated ELISA Kit with Plates
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产品规格
检测灵敏度
80 pg/mL
测定范围
80-10,000 pg/mL
检测样本类型/体积
{Serum=50 µL, Supernatant=50 µL}
手工操作时间
1 hr 45 min
总时间
24 hr 30 min
均相（无需洗涤）
No
检测仪器
Absorbance Microplate Reader
产品规格
2 x 96 Tests
产品成分
Capture Antibody: Pre-titrated, purified antibody
Detection Antibody: Pre-titrated, HRP-conjugated antibody
Standard: Recombinant protein for generating standard curve and calibrating samples
10X Coating Buffer: Buffer for plating the Capture Antibody
5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme
Substrate: 1X TMB Solution
Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards
96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
Detection Antibody: Pre-titrated, HRP-conjugated antibody
Standard: Recombinant protein for generating standard curve and calibrating samples
10X Coating Buffer: Buffer for plating the Capture Antibody
5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme
Substrate: 1X TMB Solution
Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards
96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
运输条件
Wet ice
储存
2-8°C
蛋白名称
ST2
均相（无需洗涤）
Mouse
检测试剂盒格式
Uncoated ELISA Kit with Plates
检测抗体结合物
Biotin
标签或染料
HRP
关于本试剂盒
The Mouse ST-2 (IL-33R) Uncoated ELISA Kit contains pre-matched antibody pairs, plates and reagents for performing quantitative enzyme linked immunosorbent assays (ELISA) to detect and quantify protein levels of mouse IL-33R. Wash Buffer and Stop Solution are needed to complete the ELISA reaction and are sold separately.
原理方法
ELISAs are designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody is coated to the bottom of the wells of a microplate, which is an overnight process. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. A sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
靶标信息
IL-33R, also known as ST2, is a receptor for IL-33. It is a member of the IL-1 receptor family of innate receptors. Its extracellular domain consists of 3 Ig-like domains that directly interact with its co-receptor IL-1RAcP, and the ligand alarmin, IL-33. IL-33 ligation results in the association of IL-33R complex with its adaptor proteins MyD88, IRAK1, IRAK4 and TRAF6, and activation of the NF-kB, and MAPK pathways. This, in turn, instigates the release of chemokines and cytokines such as IL-5, IL-6, IL-8, and IL-13. Two most common isoforms of IL-33R that result from alternative splicing are ST2L - the membrane bound form, and ST2S - the soluble form. The membrane bound form can be released from the cell surface by proteolytic cleavage. The soluble forms have been suggested to act as decoys dampening the IL-33 signaling. IL-33R is primarily expressed by mast cells, basophils, and eosinophils. In mouse, IL-33R expression has been shown on ILC2 and Th2 cells. IL-33R signaling has been implicated in the number of immune conditions, including allergies, arthritis, atherosclerosis and sepsis.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
基因别名 : DER4, Fit-1, Il1rl1, Ly84, St2, St2-rs1, ST2L, Ste2, T1, T1/ST2
基因ID : (Mouse) 17082
基因符号 : Il1rl1
蛋白别名 : Interleukin-1 receptor-like 1, Interleukin-33 receptor alpha chain, Lymphocyte antigen 84, Protein ST2, Protein T1, IL-1 R4, IL-1RL1, IL-33R, Interleukin1 receptor like 1, sIL 33R, soluble IL 33 Receptor, soluble IL 33R
UniProt ID (Mouse) P14719
