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Figure 1. Coomassie-stained SDS-PAGE analysis of monoclonal antibody to SARS-CoV-2 Spike RBD, clone 38G5. 4-12% gradient gel is used for analysis. Lane 1. Monoclonal antibody to SARS-CoV-2 Spike RBD, clone 38G5 (-DTT). Lane 2. Size Marker. Lane 3. Monoclonal antibody to SARS-CoV-2 Spike RBD, clone 38G5 (+DTT). Lane 4. Size Marker.
Figure 2. HPLC analytical SEC for final product.
Figure 3. HPLC analytical SEC after 3 freeze-thaw cycles.
Figure 4. Octet RED96e analysis, antibody was loaded on sensor for capture of Spike S1 protein.
Catalogue #
R1-159-100
Name
Human IgG1-kappa antibody to SARS CoV-2 S1 RBD (clone 38G5)
Target
SARS-CoV-2 virus
Target Description
SARS-CoV-2 virus (PBMCs isolated from patients recovered from SARS-CoV-2 infection, antibodies discovered by using HybriFree Technology).
Alternative Names
Spike glycoprotein, S glycoprotein
Uniprot ID
P0DTC2
Clonality
Human monoclonal
Clone
38G5
Class
hIgG1
Reactivity
SARS-CoV-2 Spike S1 RBD, also recognized SARS CoV-2 Trimeric Spike in Octet analysis.
Application
ELISA
Protocol
Purification
Protein A affinity chromatography followed by desalting
Concentration
1 mg/ml
Buffer
PBS pH 7.4
Shipping
Shipped on dry ice.
Storage
Store in -65...-85 °C. Avoid multiple freeze-thaw cycles.
This product is for research use only
TECHNICAL ASSISTANCE
Please refer any technical questions to
technical.support@icosagen.com
© 2026 Icosagen
