Recombinant Human ST2 (C-6His)
- Cat. No.：EPT263
- Price：Negotiable
- Clicks：1626
Product Detail
Basic Information
| Size | 10ug |
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| Expression Host | Human Cells |
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| Tag | C-6His |
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Physical Properties
| Molecular Weight | 36 KDa |
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| Apparent Molecular Weight | 50-85 KDa, reducing conditions |
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| Form | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
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| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
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Activity & Endotoxin
| Endotoxin Level | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
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| Activity | Immobilized Human ST2-His(Cat#CI84) at 5μg/ml (100 μl/well) can bind Human IL-33-His(Cat#C233).The ED50 of Human IL-33-His(Cat#C233) is 8.44 ng/ml. |
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Storage & Shipping
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
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| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
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| Shipping Condition | The product is shipped at ambient temperature.
Upon receipt, store it immediately at the temperature listed below. |
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Detailed Description
| Background | Interleukin 1 receptor-like 1(IL1RL1) is a member of the interleukin-1 receptor family, Contains 3 Ig-like C2-type domains and 1 TIR domain. It is highly expressed in kidney, lung, placenta, stomach, skeletal muscle, colon and small intestine. IL1RL1 is a receptor for interleukin-33, its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. IL1RL1 may possibly be involved in helper T-cell function. Soluble IL1RL1 also acts as a negative regulator of Th2 cytokine production, it directly implicated in the progression of cardiac disease. |
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