Recombinant Cat Allergen Fel d 4

Recombinant Cat Allergen Fel d 4 is a purified Recombinant Protein. Purity: >90% as determined by SDS-PAGE. Host: E. coli. Endotoxin Level: Not Tested. Species: Felis catus (Cat) (Felis silvestris catus). Target Name: Cat Allergen Fel d 4. Target Synonyms: Allergen: Fel d 4. Accession Number: Q5VFH6. Expression Region: 16~186aa. Tag Info: N-Terminal 6Xhis-Sumo-Tagged. Theoretical MW: 35.7kDa. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Storage: -20°C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.