CoV-2 S1 (319-541) Protein (Biotin)
Recombinant Coronavirus 2019-nCoV Spike Glycoprotein-S1 Receptor Binding Domain (319-541 a.a.), Biotin
Product Specifications
Source
HEK293 Cells
Field of Research
Infectious Disease & Virology
Purity
Protein is >90% pure as determined SDS-PAGE.
Form
Lyophilized freezed dried powder.
Solubility
It is recommended to reconstitute the lyophilized CoV-2 S1 protein in sterile 18M-cm H2O at a concentration of 0.2mg/ml and not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.
Storage Conditions
Stability: Lyophilized Cov-2 S1 Glycoprotein RBD although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CoV2 Spike protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) . Please prevent freeze-thaw cycles
Notes
For research use only.
Applications Notes
Viral Antigens- Sars Proteins
Preservative
CoV-2 S1 RBD protein is lyophilized from 1x PBS pH-7.4 + 10% trehalose.
Available Sizes
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