Description
Human CellExp™ IL-5, Human Recombinant is available at Gentaur for Next week delivery.
Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.
Biomolecule/Target:
Alternates names: Interleukin-5, IL-5, B-cell differentiation factor I, Eosinophil differentiation factor, T-cell replacing factor, TRF
Synonyms: Interleukin-5, IL-5, B-cell differentiation factor I, Eosinophil differentiation factor, T-cell replacing factor, TRF
Background Information: Interleukin-5 (IL-5) is identified by its ability to support the growth and terminal differentiation of mouse B cells to immunoglobulin secreting cells. IL-5 also exerts pleiotropic activities on various target cells including eosinophils and basophils via receptors of IL-5-specific α and common β-subunit. IL-5’s stimulation of eosinophil has been implicated in the pathogenesis of allergic inflammatory diseases, such as asthma. Targeting the interleukin-5 pathway offers benefit to patients with severe asthma. Mepolizumab is an anti-interleukin-5 (IL-5) humanized monoclonal antibody that has been approved as an add-on biological treatment for severe eosinophilic asthma, by both the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA).
Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in sterile PBS (pH 7.4). Do not vortex.
NCBI Gene Symbol: IL5
Gene ID: 3567
NCBI Accession: P05113
Additional Information
Size: |
50 µg |
Adwords: |
False |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
False |
Source: |
HEK 293 cells |
Purity by SDS-PAGE: |
>95% |
Activity (Specifications/test method): |
ED50 is typically < 1 ng/mL. The specific activity was determined by the dose dependent stimulation of the proliferation of Human TF-1 cells using BioVision’s Quick Cell Proliferation colorimetric Assay Kit Plus (Cat. No. K302). |
Molecular Weight: |
14 kDa with a 6×His tag at the N-terminus |
Storage Temperature: |
-20ºC |
Shelf Life: |
12 months |
Appearance: |
Lyophilized powder |
Handling: |
Centrifuge the vial prior to opening. |