Catalog Products » Recombinant Proteins » Virus Antigens » SARS-CoV-2 Spike protein (RBD, mFc Tag)

SARS-CoV-2 Spike protein (RBD, mFc Tag)

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Immobilized ACE-2 Fc Chimera, Human (Cat. No. Z03484) at 2 μg/mL can bind SARS-CoV-2 Spike protein (RBD, mFc Tag) (Cat. No. Z03491) with a serial dilution.
Goat anti Mouse IgG Fc [HRP], pAb is used as a secondary antibody (0.1 μg/mL).

Lane 1: 1μg of SARS-CoV-2 Spike protein (RBD, mFc Tag), reducing(R)
Lane 2: 3μg of SARS-CoV-2 Spike protein (RBD, mFc Tag), reducing(R)
Lane 3: 5μg of SARS-CoV-2 Spike protein (RBD, mFc Tag), reducing(R)
Lane 4: 5μg of SARS-CoV-2 Spike protein (RBD, mFc Tag), non-reducing(NR)
> 85% as analyzed by SDS-PAGE

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Overview

Synonyms	SARS-CoV-2 SP RBD; 2019-nCoV SP RBD
Description	SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on target cells. It is believed that SARS-CoV-2 Spike Protein (RBD) has potential value for the diagnosis of the virus.
Species	SARS-CoV-2
Source	Human Cells
Tag	mFc tag
Biological Activity	SARS-CoV-2 Spike protein (RBD, mFc Tag) can bind with Human ACE2 in functional ELISA assay.
Sequence	Accession#QHD43416.1(Gly311-Asn532)

Properties

Molecular Weight	Predicted molecular weight: 50 KD
Purity	> 90% as analyzed by SDS-PAGE
Formulation	Liquid
Component	PBS, pH 7.4
Storage	The product can be stored at -20°C or below. Avoid repeated freezing and thawing cycles. The shelf life of the product is unspecified.
Note	For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.