Recombinant Human coronavirus (HCoV-OC43) Spike S2 Protein, His-tagged

Cat.No. : Spike-548H
Product Overview : Recombinant Human coronavirus (HCoV-OC43) Spike S2 Protein(AVR40344.1)(Ala766-Pro1304), fused with His tag, was expressed in Insect Cells.
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Source : Insect Cells
Species : HCoV-OC43
Tag : His
Form : Lyophilized from sterile 20 mM PB, 300 mM NaCl, 10 % glycerol, pH 7.0.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Molecular Mass : The recombinant human coronavirus (HCoV-OC43) Spike S2 Protein consists of 550 amino acids and predicts a molecular mass of 60.7 kDa.
Protein length : Ala766-Pro1304
Endotoxin : < 1.0 EU per μg protein as determined by the LAL method.
Purity : > 90 % as determined by SDS-PAGE.
Storage : Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
Gene Name S surface glycoprotein [ Severe acute respiratory syndrome coronavirus 2 ]
Official Symbol Spike
Synonyms Spike; S1 protein; Spike glycoprotein Subunit1; S glycoprotein Subunit1; Spike protein S1; COVID-19
Gene ID 43740568
Protein Refseq YP_009724390.1
UniProt ID P0DTC2

Not For Human Consumption!

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