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Product Details
Synonyms
IL13, ALRH, BHR1, MGC116786, MGC116788, MGC116789, P600, Interleukin-13
Source
Human IL-13 Protein, GST Tag (IL3-H52G3) is expressed from human 293 cells (HEK293). It contains AA Gly 21 - Asn 132 (Accession # AAK53823.1).
Predicted N-terminus: Gly 21
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a GST tag at the C-terminus.
The protein has a calculated MW of 38.5 kDa. The protein migrates as 48-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>90% as determined by SDS-PAGE.
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
Human IL-13 Protein, GST Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
Bioactivity-ELISA
Immobilized Human IL-13 Protein, GST Tag (Cat. No. IL3-H52G3) at 5 μg/mL (100 μL/well) can bind Human IL-13 R alpha 2 Protein, Fc Tag (Cat. No. IL2-H5256) with a linear range of 0.3-10 ng/mL (QC tested).
Protocol
Bioactivity-SPR
Monoclonal Anti-Human IL-13 Antibody, Human IgG4 captured on Protein A Chip can bind Human IL-13 Protein, GST Tag (Cat. No. IL3-H52G3) with an affinity constant of 2.03 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).
Protocol
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Background Introduction
Frontier Progress
Drug Development Progress- English Name：
Interleukin-13
- Category：
- Listed Drugs Count：
4 Details
- Clinical Drugs Count：
27 Details
- Highest R&D Stage：
Approved
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