• 1ug loaded Tris-Bis PAGE under reducing condition. The purity is greater than 95%.
  • 2019-ncov S B. 1. 1. 529 trimer (coating at 0. 1ug-well) binding with Human ACE2-Fc. The linear range was found to be 23 ng/ml

COV2 Spike protein S B.1.1.529 (Omicron) protein (His-Tag) {Biotin} (STJP000275)

SKU:
STJP000275

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Host: HEK293
Note: STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: COV2 Spike protein S B.1.1.529 (Omicron)-His-Tag protein was developed from hek293 and has a target region of His-Tag. For use in research applications.
Conjugation: Biotin
Formulation: Lyophilised from 0.2 µm filtered PBS solution pH7.4.
Dilution Range: Spin the vial and reconstite in distilled water to a concentration not less than 0.1 mg/mL. This can then be diluted into other buffers.
Storage Instruction: The lyophilized protein is stable for at least 1 year from date of receipt at-20°C. NA
Endotoxin: Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg (1EU/µg). NA
Immunoreactivity: To be tested NA
Immunogen Region: ECD
Immunogen: DNA sequence encoding extracellular fragment[16-1220] of COV2 Spike S protein (S1+S2) [accession# QIC53204.1] variant (B.1.1.529/Omicron) (A67V, del69-70, T95I, del142-144, Y145D, del211, L212I, ins214EPE, G339D, S371L, S373P, S375F, K417N, N440K, G4
Background Recombinant COV2 Spike protein B.1.1.529 encodes the NCOV spike glycoprotein S1+S2 sequences. Recombinant COV2 Spike migrates due to glycosylation as an approximately 130 kDa protein under reducing conditions in SDS-PAGE.

Information sourced from Uniprot.org

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