Recombinant human IL-13 protein (ab9577)
Key features and details
- Expression system: Escherichia coli
- Purity: >= 98% SDS-PAGE
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Achieve higher consistency and quality standards with a premium grade bioactive protein
- High batch-to-batch consistency
- Optimal bioactivity
- Guaranteed identical to human native proteins
- >95% purity
- Ultra-low endotoxin levels: <0.005 Eu/µg
- Carrier and tag free
Product nameRecombinant human IL-13 protein
See all IL-13 proteins and peptides
Purity>= 98 % SDS-PAGE.
Expression systemEscherichia coli
Protein lengthFull length protein
Predicted molecular weight15 kDa
Our Abpromise guarantee covers the use of ab9577 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Additional notesThe ED50, determined by the dose-dependant stimulation of the proliferation of human TF-1, cells is < 1.0 ng/ml, corresponding to a specific activity of > 1 x 106 units/mg.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituent: 0.1% Trifluoroacetic acid
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionCentrifuge vial prior to opening. Reconstitute in water to 0.5-1.0 mg/ml. Allow the reconstituted vial to sit at 4°C for 2 hours before use. Do not vortex.
- Allergic rhinitis
- BHR 1
FunctionCytokine (PubMed:8096327, PubMed:8097324). Inhibits inflammatory cytokine production (PubMed:8096327). Synergizes with IL2 in regulating interferon-gamma synthesis (PubMed:8096327). May be critical in regulating inflammatory and immune responses (PubMed:8096327, PubMed:8097324). Positively regulates IL31RA expression in macrophages.
Involvement in diseaseAllergic rhinitis
Sequence similaritiesBelongs to the IL-4/IL-13 family.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
ab9577 has not yet been referenced specifically in any publications.