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Catalog Number | orb49480 |
---|---|
Category | Proteins |
Description | Recombinant human IL4 protein |
Tag | tag free |
Form/Appearance | Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 7.2 . |
UniProt ID | P05112 |
Protein Sequence | His25-Ser153 |
Source | E.coli |
Expression System | E. coli |
Endotoxins | Less than 0.1 ng/ug (1 EU/ug) |
Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Buffer/Preservatives | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
Alternative names | B cell growth factor 1 protein, B cell IgG differe Read more... |
Note | For research use only |
Expiration Date | 6 months from date of receipt. |
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). |
> 98% as determined by SDS-PAGE and HPLC. | |
15.0 kDa | |
E.Coli |
Unconjugated | |
95% | |
24.6 kDa | |
Human IL-4 R alpha, His Tag (orb257626) is expressed from human 293 cells (HEK293). It contains AA Met 26 - His 232 (Accession # NP_000409.1). |
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). |
Greater than 95% as determined by SDS-PAGE. | |
16 kDa | |
Mammalian cell |
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