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Product Details
Synonyms
IL-5, TRF, IL5, Interleukin-5
Source
Canine IL-5 Protein, His Tag (IL5-C5243) is expressed from human 293 cells (HEK293). It contains AA Val 22 - Ser 134 (Accession # Q95J76).
Predicted N-terminus: His
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the N-terminus.
The protein has a calculated MW of 15.0 kDa. The protein migrates as 14 kDa and 17-20 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
The protein is designed as a dimer.
Purity
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Data Display
SDS-PAGE
Canine IL-5 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Canine IL-5 Protein, His Tag (Cat. No. IL5-C5243) is more than 90% and the molecular weight of this protein is around 28-38 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human IL-5 R alpha, Fc Tag (Cat. No. ILA-H5269) at 5 μg/mL (100 μL/well) can bind Canine IL-5 Protein, His Tag (Cat. No. IL5-C5243) with a linear range of 0.02-1.25 μg/mL (QC tested).
Protocol
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Background Introduction
Frontier Progress
Drug Development Progress- English Name：
Interleukin-5
- Category：
- Listed Drugs Count：
3 Details
- Clinical Drugs Count：
6 Details
- Highest R&D Stage：
Approved
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