| Product SKU | BCACP-000688 |
| Product Description | Recombinant Human Interleukin-19 protein (IL19) protein is expressed from E.Coli with Tag-Free. It contains 25-177aa. [Accession | Q9UHD0]. |
| Uniprot No. | Q9UHD0 |
| Gene Names | IL19 |
| Purity | >95% as determined by SDS-PAGE. |
| Expression System | E.Coli |
| Expression Region | 25-177aa |
| Species | Homo sapiens (Human) |
| Tag Info | Tag-Free |
| Molecular weight | 17.9 kDa |
| Activity | Fully biologically active when compared to standard. The specific activity is determined by inducing STAT3 activation using human U-87 MG cells. 5 ng/mL of rHuIL-31 can effectively induce STAT3 activation. |
| Buffer | Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0 |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Alternative Names | IL 10C; IL 19; IL-19; Il19; IL19_HUMAN; Interleukin 19; Interleukin-19; MDA1; Melanoma differentiation-associated protein-like protein; NG.1; ZMDA1 |
SDS-PAGE: Single band at expected molecular weight confirming purity.
ELISA: Suitable as coating antigen or detection standard.
Western Blot: Compatible with standard Western Blot protocols.
Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.
Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.
Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.
Shelf Life: 12 months from date of receipt when stored as recommended.
Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.
