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SARS coronavirus PC4-13 Spike Trimer Protein (S336P, P462S, R667A, KV968-969PP), His Tag (MALS & SPR verified)

Selected Variant

GTR19125653-01

Size: 100 µg

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

Expression Region

Ser 14 - Pro 1195

Reactivity

Virus

Conjugation

Unconjugated

Tag

C-10xHis

Field of Research

Infectious Disease & Virology; Immunology & Inflammation; Metabolism Research

Purity

95%

Form

Powder

Molecular Weight

136.4 kDa

Storage Conditions

-20°C

Notes

For research use only.

Applications Notes

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 136.4 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.

NCBI Accession Number

P462, AAU04664.1, S336, R667, KV968, 969

Preservative

0.1 M Sodium citrate, pH 5.5

Available Sizes

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