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SARS Spike (14-667)

目录号 : GP26385

The HEK293 derived recombinant protein contains the SARS Coronavirus Spike S1 Gycoprotein, amino acids 14-667 fused to His tag at C-terminal

Description

The HEK293 derived recombinant protein contains the SARS Coronavirus Spike S1 Gycoprotein, amino acids 14-667 fused to His tag at C-terminal.

Product Data

Purity Protein is >90% pure as determined SDS-PAGE. Source HEK293
Phycical Appearance Sterile Filtered clear solution. Shipping Condition withIcePacks
Stability Protein is shipped on ice packs. Upon arrival, Store at -20°C.
Biological Activity Measured by its binding ability in a functional ELISA with Human ACE-2 (CAT# enz-1125)
Formulation SARSSpike S1 glycoproteinis lyophilized from 1x PBS pH-7.4 + 10% 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.

Biological Activity

Measured by its binding ability in a functional ELISA with Human ACE-2 (CAT# enz-1125)

Purification Method

Purified by immobilized metal affinity chromatographic technique.

Stability

Protein is shipped on ice packs. Upon arrival, Store at -20°C.

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