Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)

SKU: orb3148118

Description

Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free), expressed in HEK 293 Cells

Key Properties

• Molecular Weight: 26.5kDa
• Protein Length: The recombinant SARS-CoV-2 (COVID-19) Spike RBD protein consists of 229 amino acids and predicts a molecular mass of 26.5 kD.The apparent molecular mass of the human CD33 is approximately 32-35 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Protein Sequence: Amino acid sequence derived from SARS-CoV-2 (COVID-19) Spike RBD protein (YP_009724390.1, Arg 319 - Phe 541) was expressed with a polyhistidine tag at the C-terminus.
• Purity: >95% as determined by SDS-PAGE

Storage & Handling

• Storage: Lyophilized Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.121% HSA or BSA). Please prevent freeze-thaw cycles.
• Form/Appearance: Lyophilized from sterile PBS, pH 7.4.
• Expiration Date: 6 months from date of receipt.
• Hazard Information: The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
• Disclaimer: For research use only

Alternative Names

SARS-CoV-2-Spike-RBD，RBD，SARS-CoV-2 Spike RBD，SARS-CoV-2 SP RBD，2019-nCoV SARS-CoV-2 Spike Protein (RBD)