Anti-Spike protein [EY6A]

Catalogue Number: AB02057-10.0-BT-ABA

Manufacturer:Vector Laboratories, Inc (ABA)
Type:Recombinant Monoclonal
Shipping Condition:Blue Ice
Storage Condition:2-8°C
Unit(s): 1 mg
Host name: Human
Clone: EY6A
Isotype: IgG1
Immunogen: The original antibody was isolated by cloning antibody genes from blood derived plasmablasts of a Covid-19 infected patient in the convalescent phase.
Application: ELISA, IF, NT, SPR

Additional Text

Gene Name

S

Purification

Purified

Antibody Clonality

Recombinant Monoclonal

Gene ID

43740568

Uniprot ID

P0DTC2

Specificity

SARS CoV 2 S glycoprotein; COVID-19 Spike protein; RBD; Receptor Binding Domain; E2 glycoprotein; E2; Human coronavirus 2 spike glycoprotein; Peplomer protein; S glycoprotein; SARS coronavirus 2 S protein; SARS coronavirus 2 Spike Protein; SARS CoV 2 Spike protein; SARS CoV 2; SARS-CoV-2 S protein; SARSCoV2; SARS-COV-2 S protein; SARS-COV-2 Spike glycoprotein; SARSCOV2 Spike protein; Severe acute respiratory syndrome 2 spike glycoprotein; Severe acute respiratory syndrome virus 2 spike glycoprotein; Spike glycoprotein; 2019-nCoV

Storage Note

Store at 4⁰C for up to 3 months. Note, this antibody is provided without added preservatives, it is therefore recommed this antibody be handled under sterile conditions. For longer storage, aliquot and store at -20⁰C.

Application Notes

EY6A binds S1 domain of SARS-CoV-2 and also cross reacts with SARS-CoV-1. The binding was confirmed by ELISA. Further confirmation of binding of EY6A to SARS-CoV-2 infected cells was done by immunofluorescence. Surface plasmon resonance (SPR) measurements for EY6A Fab showed high affinity binding to immobilised SARS-CoV-2 RBD (KD = 2 nM). EY6A did not completely block binding of ACE2 to RBD, but was successful in neutralizing SARS-CoV-2 infection in Vero E6 cells (Zhou et al., 2020).