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Human IL-13 Protein, Fc Tag
Catalog Number: orb612113
| Catalog Number | orb612113 |
|---|---|
| Category | Proteins |
| Description | Human IL-13, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Gly 21 - Asn 132 (Accession # AAK53823.1). |
| Target | IL-13 |
| Conjugation | Unconjugated |
| Tag | C-Fc |
| Reactivity | Human |
| Form/Appearance | Powder |
| Buffer/Preservatives | Tris with Glycine, Arginine and NaCl, pH 7.5 |
| Purity | 90% |
| Protein Sequence | AAK53823.1 |
| MW | 38.8 kDa |
| Application notes | This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 38.8 kDa. The protein migrates as 50-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
| Expression System | HEK293 |
| Endotoxins | 1.0 EU per μg |
| Biological Origin | Human |
| Biological Activity | Loaded Human IL-13, Fc Tag (Cat. No. ) on Protein A Biosensor, can bind Human IL-13 R alpha 2, His Tag (Cat. No. IL2-H52H5) with an affinity constant of 6.09 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested). |
| Expression Region | Gly 21 - Asn 132 |
| Storage | -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower |
| Note | For research use only |
| NCBI | AAK53823.1 |
Loaded Human IL-13, Fc Tag (Cat. No. orb612113) on Protein A Biosensor, can bind Human IL-13 R alpha 2, His Tag (Cat. No. orb612134) with an affinity constant of 6.09 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
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Human IL-4 R alpha & IL-13 R alpha 1 Protein, Fc Tag [orb1818945]
Unconjugated
95%
50.2 kDa & 63.1 kDa
100 μg, 1 mg - Item 1 of 1
Human IL13(35-146) Protein, hFc Tag [orb1290826]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 38.4 kDa after removal of the signal peptide. The apparent molecular mass of IL13(35-146)-hFc is approximately 33-53 kDa due to glycosylation.
Mammalian
100 μg, 50 μg, 10 μg - Item 1 of 1
Human IL13 Protein, hFc Tag [orb1291072]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 38.1 kDa after removal of the signal peptide. The apparent molecular mass of IL13-hFc is approximately 35-70 kDa due to glycosylation.
Mammalian
100 μg, 10 μg, 50 μg 
