Recombinant Human IL-5 Protein

Protein Tag: N-His

Uniprot: P05113

Accession: P05113

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

Bio Acitivity: Not validated for activity

Sequence: Ile20-Ser134

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4., 5% trehalose, 5% mannitol, 0.01% Tween 80.
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: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin: < 10 EU/mg of the protein as determined by the LAL method.

Calculated MW: 13.1 kDa

Observed MW: 14 kDa

• SKU: ELSPDEH100724-1
• Manufacturer: Elabscience Biotechnology
• Manufacturer SKU: PDEH100724-1
• Package Unit: 1mg
• Quantity Unit: STK
• Reactivity: Human
• Host: Escherichia Coli