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Catalog Number | orb594786 |
---|---|
Category | Proteins |
Description | Recombinant Human Interleukin-13(IL13),partial (Active) |
Tag | C-terminal 6xHis-tagged |
Form/Appearance | Lyophilized powder |
Purity | Greater than 95% as determined by SDS-PAGE. |
MW | 13.4 kDa |
UniProt ID | AAH96139 |
Protein Sequence | GPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGQFN |
Protein Length | Partial |
Source | Mammalian cell |
Expression System | 35-146aa |
Biological Activity | The ED50 as determined in a cell proliferation assay using TF‑1 human erythroleukemic cells is 1.5-4.5 ng/ml. |
Expression Region | 25-146aa |
Endotoxins | Less than 0.01 EU/µg as determined by LAL method. |
Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
Buffer/Preservatives | Lyophilized from a 0.2 μm filtered solution of PBS,PH7.4. |
Alternative names | Interleukin-13;IL-13; Read more... |
Note | For research use only |
Application notes | Partial |
Expiration Date | 6 months from date of receipt. |
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Unconjugated | |
90% | |
39.0 kDa | |
Human IL-13 R alpha 2, His Tag (orb612134) is expressed from human 293 cells (HEK293). It contains AA Asp 27 - Arg 343 (Accession # Q14627-1). |
> 97% as determined by SDS-PAGE and HPLC. | |
12.3 kDa | |
E.Coli |
> 97% as determined by SDS-PAGE and HPLC. | |
12.5 kDa | |
E.Coli |
Unconjugated | |
90% | |
37.7 kDa | |
Human IL-13 R alpha 1 Protein, His Tag (orb257580) is expressed from human 293 cells (HEK293). It contains AA Gly 22 - Thr 343 (Accession # NP_001551.1). |
Unconjugated | |
90% | |
15.0 kDa | |
Human IL-4, premium grade (orb257598) is expressed from human 293 cells (HEK293). It contains AA His 25 - Ser 153 (Accession # P05112-1). |
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