- Molecule
- IL9
- Background
- Interleukin 9, also known as IL-9, is a pleiotropic cytokine (cell signalling molecule) belonging to the group of interleukins. IL-9 is produced by variety of cells like mast cells, NKT cells, Th2, Th17, Treg, ILC2, and Th9 cells in different amounts. Among them, Th9 cells are regarded as the major CD4+ T cells that produce IL-9.
- Species
- Mouse
- Source
- E. coli
- Tags
- N-6His
- Accession
- P15247
- KnownAs
- p40 cytokine, T-cell growth factor p40
- Protein Length
- Gln19-Pro144
- Predicted Molecular Mass
- 14.97 kDa
- N-terminal Sequence
- --
- SDS-PAGE
- --
- 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 7.4.
- 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.