- Molecule
- IL19
- Background
- Interleukin 19 (IL-19) predicts a molecular mass of 35.8 kDa, is a type of anti-inflammatory cytokine. It promotes the Th2 T-cell response which supports an anti-inflammatory lymphocyte phenotype, dampens the Th1 T-cell response and IFNγ secretion, increases IL-10 expression in peripheral blood mononuclear cells, and inhibits the production of IgG from B cells.
- Species
- Human
- Source
- E. coli
- Tags
- C-6His
- Accession
- Q9UHD0
- KnownAs
- Melanoma differentiation-associated protein-like protein
- Protein Length
- Leu25-Ala177
- Predicted Molecular Mass
- 18.69 kDa
- N-terminal Sequence
- --
- SDS-PAGE
- 18 kDa, reducing condition
- Endotoxin
- <0.1 EU/µg as determined by LAL test.
- Concentration
- --
- Purity-SDS-PAGE
- >98% as determined by SDS-PAGE.
- Purity-SEC-HPLC
- --
- Activity
- --
- Form
- Lyophilized
- Formulation
- Lyophilized from a 0.2 μm filtered solution of PBS, pH 8.0.
- Shipping
- The product is shipped on dry ice/polar packs.
Upon receipt, store it immediately at the temperature listed below.
- Storage
- Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.
Reconstituted protein solution can be stored at 2-8°C for 2-7 days.
Aliquots of reconstituted samples are stable at ≤ -20°C for 3-6 months.
Please minimize freeze-thaw cycles and use a manual defrost freezer.
- Reconstitution
- Reconstitute the lyophilized protein in sterile water at a concentration of greater than 100 µg/mL, and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.