SPN-S52Hs-50ug SPN-S52Hs-500ug
BtRf-BetaCoV/JL2012 Spike Trimer Protein (R648A, KV949-950PP), His Tag
ACROBiosystems
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DESCRIPTION
The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
DETAILS
- Tag: C-10×His
- Host: HEK293
- Size: 50ug
- Buffer: PBS
- Format: Powder
- Purity: 95%
- Source: BtRf-BetaCoV/JL2012 Spike Trimer, His Tag (SPN-S52Hs) is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the C-terminus. It contains AA Tyr 16 - Pro 1176 (Accession # A0A0U1UYX4-1 (R648A, KV949-950PP)).
- Storage: -20℃
- Category: Viral Proteins
- Molecule: Spike protein
- Conjugate: Unconjugated
- Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
- Exp Region: Tyr 16 - Pro 1176
- Swiss-prot: A0A0U1UYX4-1 (R648A, KV949-950PP)
- Package Size: 50ug*1
- Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 133.3 kDa. The protein migrates as 160-190 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Endotoxin Level: 1.0 EU per μg
- Molecular Weight: 133.3 kDa
- Shipping Condition: RT
- Species Reactivity: BtRf-BetaCoV/JL2012
- Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/A48-Shipping-and-Payments.html