ST2/IL1RL1 Protein, Human (Biotinylated, HEK293, His-Avi)
ST2/IL1RL1 Protein potently inhibits IL-33 signaling. ST2/IL1RL1, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived ST2/IL1RL1 protein, expressed by HEK293, with C-Avi;C-hFc labeled tag.
- Species: Human
- Source: HEK293
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Biological Activity
Description
ST2/IL1RL1 Protein potently inhibits IL-33 signaling. ST2/IL1RL1, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived ST2/IL1RL1 protein, expressed by HEK293, with C-Avi;C-hFc labeled tag.
Background
ST2/IL1RL1 protein serves as a potent inhibitor of IL-33 signaling.
Technical Parameters
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Species Human
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Source HEK293
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Tag C-Avi;C-His
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Accession
Q01638-1 (K19-P323)
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Gene ID9173
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Molecular Construction
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N-term
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ST2 (K19-P323)
Accession # Q01638-2 -
His-Avi
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C-term
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Protein Length
Partial Extracellular Domain
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Conjugation
Biotin
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Synonyms
IL1RL1; ST2V; Interleukin 1 Receptor Like 1; Homolog Of Mouse Growth Stimulation-Expressed; DER4; Suppressor Of Tumorigenicity 2; ST2; Interleukin 1 Receptor-Like 1 Isoform 2; T1; Interleukin 1 Receptor-Like 1 Isoform 1; Interleukin-1 Receptor-Like 1; Int
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AA Sequence
KFSKQSWGLENEALIVRCPRQGKPSYTVDWYYSQTNKSIPTQERNRVFASGQLLKFLPAAVADSGIYTCIVRSPTFNRTGYANVTIYKKQSDCNVPDYLMYSTVSGSEKNSKIYCPTIDLYNWTAPLEWFKNCQALQGSRYRAHKSFLVIDNVMTEDAGDYTCKFIHNENGANYSVTATRSFTVKDEQGFSLFPVIGAPAQNEIKEVEIGKNANLTCSACFGKGTQFLAAVLWQLNGTKITDFGEPRIQQEEGQNQSFSNGLACLDMVLRIADVKEEDLLLQYDCLALNLHGLRRHTVRLSRKNP
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Predicted Molecular Mass
38 kDa
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Molecular Weight
Approximately 60-66 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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Glycosylation
Yes
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)