Recombinant SARS-CoV Spike protein, His-sumostar-tagged

• Cat.No.: Spike-4547S
• Product Overview: Recombinant SARS-CoV Spike protein(P59594)(306-527aa), fused to N-terminal His tag and sumostar tag, was expressed in Yeast.

Specification

• Source: Yeast
• Species: SARS-CoV
• Tag: His-sumostar
• Form: 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.
• Molecular Mass: 39.0 kDa
• Protein length: 306-527aa
• AA Sequence: RVVPSGDVVRFPNITNLCPFGEVFN ATKFPSVYAWERKKISNCVADYSVL YNSTFFSTFKCYGVSATKLNDLCFS NVYADSFVVKGDDVRQIAPGQTGVI ADYNYKLPDDFMGCVLAWNTRNIDA TSTGNYNYKYRYLRHGKLRPFERDI SNVPFSPDGKPCTPPALNCYWPLND YGFYTTTGIGYQPYRVVVLSFELLN APATVCGPKLSTDLIKNQCVNF
• Purity: Greater than 85% as determined by SDS-PAGE.
• Storage: Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C.