Recombinant Mouse IL-5 protein(His Tag)

SKU: PKSM041461

Size: 100μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Cytokines

Abbreviation: IL-5

Target Synonym: Interleukin;B-cell differentiation factor I;E-CSF;EDF;ESGF;PRL;Prolactin;Interleukin-5;BCGF-II;TRF;Il5;B-cell growth factor II;Cytotoxic T-lymphocyte inducer;Eosinophil differentiation factor;T-cell replacing factor;Il-5

Research Areas:

Conjugation:

Target Species: Mouse

Expression Host: E.coli

Application: Cell culture

Fusion tag: C-His

UNIProt ID: P04401

Accession: P04401

Background: Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.

Concentration:

Activity: Measure by its ability to induce TF-1 cells proliferation.The ED₅₀ for this effect is <0.2 ng/mL.The specific activity of recombinant mouse IL-5 is > 5 x 10⁶ IU/mg.

Sequence: Met 21-Gly 133

Purity: > 98 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 0.1 EU per μg of the protein as determined by the LAL method.

Calculated MW: 13.9 kDa

ObservedMW: 11-17 kDa