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Creative Biolabs has successfully developed SARS, MERS and other anti-viral antibodies in the past to assist scientific research. Facing the difficult COVID-19, Creative Biolabs actively invests in antibody development to assist researchers to better understand the characteristics of 2019-nCoV and drug development. Currently, Creative Biolabs is proud to offer an extensive line of research antibodies to support the study of SARS-CoV-2/COVID-19, several of which were validated using virus-infected cell lysates.

Explore the collections of SARS-CoV-2/COVID-19 antibodies >

S4

Stimulates translation by blocking the activation of the dsRNA-dependent protein kinase EIF2AK2/PKR, thereby inhibiting the host interferon response. Sigma3 prevents the activation of EIF2AK2 by competing with the kinase for dsRNA-binding.

Anti-S4 antibodies

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Mouse Anti-S4 Recombinant Antibody (8F12) (CBMAB-0312-CN)

Target: S4
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Reovirus T3D
Clone: 8F12
Application*: E

Mouse Anti-S4 Recombinant Antibody (7A1) (CBMAB-0285-CN)

Target: S4
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Reovirus T3D
Clone: 7A1
Application*: E

Mouse Anti-S4 Recombinant Antibody (5C3) (CBMAB-0245-CN)

Target: S4
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Reovirus T3D
Clone: 5C3
Application*: E

Mouse Anti-S4 Recombinant Antibody (10G10) (CBMAB-0012-CN)

Target: S4
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Reovirus T3D
Clone: 10G10
Application*: E, IP, WB

Mouse Anti-S4 Recombinant Antibody (10C1) (CBMAB-0004-CN)

Target: S4
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Reovirus T3D
Clone: 10C1
Application*: E
(P): Predicted
* Abbreviations
IFImmunofluorescence
IHImmunohistochemistry
IPImmunoprecipitation
WBWestern Blot
EELISA
MMicroarray
CIChromatin Immunoprecipitation
FFlow Cytometry
FNFunction Assay
IDImmunodiffusion
RRadioimmunoassay
TCTissue Culture
GSGel Supershift
NNeutralization
BBlocking
AActivation
IInhibition
DDepletion
ESELISpot
DBDot Blot
MCMass Cytometry/CyTOF
CTCytotoxicity
SStimulation
AGAgonist
APApoptosis
IMImmunomicroscopy
BABioassay
CSCostimulation
EMElectron Microscopy
IEImmunoelectrophoresis
PAPeptide Array
ICImmunocytochemistry
PEPeptide ELISA
MDMeDIP
SHIn situ hybridization
IAEnzyme Immunoassay
SEsandwich ELISA
PLProximity Ligation Assay
ECELISA(Cap)
EDELISA(Det)
BIBioimaging
IOImmunoassay
LFLateral Flow Immunoassay
LALuminex Assay
CImmunohistochemistry-Frozen Sections
PImmunohistologyp-Paraffin Sections
ISIntracellular Staining for Flow Cytometry
MSElectrophoretic Mobility Shift Assay
RIRNA Binding Protein Immunoprecipitation (RIP)