IL-18 Protéine
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- Antigène Voir toutes IL-18 (IL18) Protéines
- IL-18 (IL18) (Interleukin 18 (IL18))
- Type de proteíne
- Recombinant
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Origine
- Humain
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Source
- Escherichia coli (E. coli)
- Séquence
- Tyr37-Asp193
- Pureté
- > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
- Stérilité
- 0.22 μm filtered
- niveau d'endotoxine
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Human IL-18 at 5μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-18BP, hFc Tag with the EC50 of 18.2ng/ml determined by ELISA. The affinity constant of 1.21nM as determined in SPR assay (Biacore T200). See testing image for detail.
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Interleukin 18 (IL18) (Active) protein
IL18 Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active
Interleukin 18 (IL18) (AA 37-193) protein (Biotin)IL18 Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant > 95 % as determined by Tris-Bis PAGE,> 90 % as determined by HPLC
Interleukin 18 (IL18) (AA 37-193) protein (His-IF2DI Tag)IL18 Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Interleukin 18 (IL18) protein (Fc Tag)IL18 Origine: Humain Hôte: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Interleukin 18 (IL18) (AA 1-193) protein (GST tag)IL18 Origine: Humain Hôte: Wheat germ Recombinant WB, ELISA, AP, AA
Interleukin 18 (IL18) protein (GST tag)IL18 Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant > 85 % as determined by reducing SDS-PAGE.
Interleukin 18 (IL18) protein (His tag)IL18 Origine: Souris Hôte: Escherichia coli (E. coli) Recombinant > 95 % as determined by SDS-PAGE
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 5 % trehalose is added as protectant before lyophilization.
- Stock
- 4 °C,-80 °C
- Stockage commentaire
- Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- Date de péremption
- 12 months
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- Antigène
- IL-18 (IL18) (Interleukin 18 (IL18))
- Autre désignation
- IL-18 (IL18 Produits)
- Synonymes
- Igif Protein, Il-18 Protein, IL-18 Protein, IGIF Protein, ChIL-18 Protein, IL-1g Protein, IL1F4 Protein, IL18 Protein, interleukin 18 Protein, Il18 Protein, IL18 Protein
- Sujet
- IL-18, IL18, IGIF, IL-1F4, IL-1 gamma, IL1F4, IL-1g, Interleukin 1,Interleukin (IL)-18 was originally discovered as a factor that enhanced IFN-γ production from anti-CD3-stimulated Th1 cells, especially in the presence of IL-12. Upon stimulation with Ag plus IL-12, naive T cells develop into IL-18 receptor (IL-18R) expressing Th1 cells, which increase IFN-γ production in response to IL-18 stimulation.
- Poids moléculaire
- 18.2 kDa same as Tris-Bis PAGE result.
- UniProt
- Q14116
- Pathways
- Cellular Response to Molecule of Bacterial Origin, Activated T Cell Proliferation, Cancer Immune Checkpoints, Inflammasome
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