IL-5 Protein (AA 20-134) (His tag)
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- Target See all IL-5 (IL5) Proteins
- IL-5 (IL5) (Interleukin 5 (IL5))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 20-134
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Origin
- Cynomolgus
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This IL-5 protein is labelled with His tag.
- Purpose
- Cynomolgus IL-5 Protein
- Sequence
- Ile20-Ser134
- Characteristics
- Recombinant Cynomolgus IL-5 Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Ile20-Ser134.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Cynomolgus IL-5, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human IL-5 R alpha, hFc Tag with the EC50 of 82.2ng/ml determined by ELISA. See testing image for detail.
- Top Product
- Discover our top product IL5 Protein
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- IL-5 (IL5) (Interleukin 5 (IL5))
- Alternative Name
- IL-5 (IL5 Products)
- Synonyms
- EDF Protein, IL-5 Protein, TRF Protein, Il-5 Protein, IL5 Protein, interleukin 5 Protein, IL5 Protein, Il5 Protein
- Background
- IL-5 is an important cytokine for priming and survival of mature eosinophils and for proliferation and maturation of their progenitors. IL-5(Rα) targeting will be increasingly used in diseases where eosinophils are the key immune effector cells such as eosinophilic asthma (EA), hypereosinophilic syndrome (HES), eosinophilic esophagitis (EE), and eosinophilic granulomatosis with polyangiitis (EGPA).
- Molecular Weight
- 14.25 kDa. Due to glycosylation, the protein migrates to 20-25 kDa based on Tris-Bis PAGE result.
- UniProt
- A0A2K5U1E7
- Pathways
- JAK-STAT Signaling, Positive Regulation of Peptide Hormone Secretion, Production of Molecular Mediator of Immune Response, Feeding Behaviour
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