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SARS Mosaic S(M)

目录号 : GP25164

SARS-Associated Coronavirus Spike Mosaic S (M) Recombinant

Description

The E.Coli derived 38 kDa recombinant mosaic protein contains the middle section of the Spike protein 408-470, 540-573 amino acids immunodominant regions.

Product Data

Purity SARS Mosaic protein is >95% pure as determined by 10% PAGE (Coomassie staining). Source
Phycical Appearance Shipping Condition Shipped with Ice Packs.
Stability SARS Mosaic protein is shipped at ambient temperature.Upon arrival, store at -20C.
Formulation 25mM Tris-HCl, 0.4% sarcosyl, 0.25% Triton иC100 and 50% glycerol.

Introduction

SARS Coronavirus is an enveloped virus containing three outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. Spike (S)-glycoprotein of the virus interacts with a cellular receptor and mediates membrane fusion to allow viral entry into susceptible target cells. Accordingly, S-protein plays an important role in virus infection cycle and is the primary target of neutralizing antibodies.

Purification Method

SARS Mosaic protein was purified by proprietary chromatographic technique.

Applications

SARS Mosaic Antigen in ELISA and Western blots, excellent antigen for detection of SARS with minimal specificity problems.

Stability

SARS Mosaic protein is shipped at ambient temperature.Upon arrival, store at -20C.

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