Recombinant IL-13 Protein, Human (Fc Tag) Recombinant Proteins The mature form of human IL13 (AAK53823.1) (Gly 21-Asn 132) was fused with the Fc region of human IgG1 at the N-terminus The recombinant human Fc/IL13 chimera is a disulfide-linked homodimeric protein. The reduced monomer consists of 349a.a and predicts a molecular weight of 39 kDa. The apparent molecular weight of rhIL13/Fc monomer is approximately 50-55 kDa in SDS-PAGE under reducing conditions due to glycosylation.
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Formulation: The recombinant human Fc/IL13 chimera is a disulfide-linked homodimeric protein. The reduced monomer consists of 349a.a and predicts a molecular weight of 39 kDa. The apparent molecular weight of rhIL13/Fc monomer is approximately 50-55 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Source: HEK293 Cells
Usage: Our products are for research use only. This product is not intended or approved for human, diagnostics or veterinary use

Recombinant IL-13 Protein, Human (Fc Tag)

Formulation: Recombinant IL-13 Protein was lyophilized from sterile PBS, pH 7.41

Source: HEK293 Cells

Product Name Recombinant IL-13 Protein, Human (Fc Tag)
Product Type Recombinant Protein
Source HEK293 Cells
Formulation Recombinant IL-13 Protein was lyophilized from sterile PBS, pH 7.41
Molecular Weight The recombinant human Fc/IL13 chimera is a disulfide-linked homodimeric protein. The reduced monomer consists of 349a.a and predicts a molecular weight of 39 kDa. The apparent molecular weight of rhIL13/Fc monomer is approximately 50-55 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method
Purity Greater than 98% as determined by SDS-PAGE
Description The mature form of human IL13 (AAK53823.1) (Gly 21-Asn 132) was fused with the Fc region of human IgG1 at the N-terminus
Host Species Homo sapiens (Human)
Usage Our products are for research use only. This product is not intended or approved for human, diagnostics or veterinary use
Storage Store recombinant protein under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
AA Sequence Gly 21-Asn 132
Product Background Interleukin 13 (IL-13) is a single-chain glycosylated polypeptide, which belongs to the IL-13/IL-4 family. IL-13 protein is secreted by many cell types, but especially by T helper type 2 (Th2) cells. IL-13 exerts its effects through a multi-subunit receptor comprising the alpha chain of the IL-4 receptor (IL-4Rα) and at least one of two known IL-13-specific binding chains (IL-13 Rα1 and IL-13 Rα2). As a cytokine, IL-13 protein is critical in regulating inflammatory, immune responses and diseases. In addition, it inhibits the production of pro-inflammatory cytokines and chemokines, and thus down-regulates macrophage activity. IL-13 protein and antibody is more importantly implicated as a central mediator of immunoregulatory processes in various cell types.Immune CheckpointImmunotherapyCancer ImmunotherapyTargeted Therapy
Memo ALRH Protein, Human;IL-13 Protein, Human;P600 Protein, Human
Terminal Glu 20
Bioactivity Measured by its binding ability in a functional ELISA. Immobilized recombinant human IL13RA2 at 8 ug/ml (100 ul/well) can bind IL13 with a linear range of 0.25-8.0 ng/ml.