Bat SARS-like coronavirus isolate Rs4084 Spike Trimer Protein (R668A, KV969-970PP), His Tag (MALS verified)
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.
Product Specifications
Background
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.
Specifications
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 136.2 kDa. The protein migrates as 130-160 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Expression Region
Tyr 15 - Pro 1196
Target
Spike protein
Conjugation
Unconjugated
Tag
C-10xHis
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.
Purity
95%
Format
Powder
Buffer
0.1 M Sodium citrate, pH5.5
Molecular Weight
136.2 kDa
Additionnal Information
Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/support/shipping-and-payments
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
1mg*1
Host or Source
HEK293
Species
Bat SARS-like coronavirus isolate Rs4084
Protein ID
ATO98132.1 (R668A, KV969-970PP)
Preservative
Trehalose
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