Thermo Fisher Scientific SARS-CoV-2 Spike Protein (RBD) Chimeric Recombinant Human Monoclonal Antibody (Sb#45)

Applications

Tested Dilution

Publications

ELISA (ELISA)

Assay-dependent

-

Functional Assay (Functional)

Assay-dependent

-

Inhibition Assays (IA)

Assay-dependent

-

Product Specifications

Species Reactivity

Virus

Host/Isotype

Human / IgG1, Fc

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

Sb#45

Immunogen

This clone was originally isolated in a form of a synthetic nanobody (sybody) via a target swap selection procedure against RBD-vYFP using ribosomal display and against RBD-Fc fusion during phage display rounds.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS

Contains

0.02% ProClin 300

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

Product Specific Information

This antibody recognizes and binds the SARS CoV 2 C-terminal receptor binding domain (RBD) located in the extracellular portion of the spike protein.

Target Information

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 symptoms to severe effects including death and respiratory distress. The CoV Spike (S) protein plays the most important roles in viral attachment, fusion and entry, and serves as a target for development of antibodies, entry inhibitors and vaccines. Of note is the Spike protein receptor-binding domain (RBD, S-RBD) in SARS-CoV-2 Spike protein which binds strongly to human and bat angiotensin-converting enzyme 2 (ACE2) receptors. SARS-CoV-2 RBD exhibits significantly higher binding affinity to ACE2 receptor than SARS-CoV RBD in comparison. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on target cells.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.