Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)
![Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)](https://www.abcam.com/ps/products/281/ab281313/Images/ab281313-456418-AntiSARSCoV2-Spike-Glycoprotein-S1-antibody-CR3022-Chimeric-indirect-elisa-recombinant.jpg "Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rat monoclonal [CR3022] to SARS-CoV-2 Spike Glycoprotein S1 - Chimeric – BSA and Azide free
- Suitable for: Indirect ELISA
Overview
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Product name
Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free
See all SARS-CoV-2 Spike Glycoprotein S1 primary antibodies -
Description
Rat monoclonal [CR3022] to SARS-CoV-2 Spike Glycoprotein S1 - Chimeric – BSA and Azide free -
Host species
Rat -
Tested applications
Suitable for: Indirect ELISAmore details -
General notes
ab281313 is the carrier free version of ab273886.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot. Store at +4°C. -
Storage buffer
Constituent: 100% PBS -
Carrier free
Yes -
Concentration information loading... -
Purity
Protein G purified -
Clonality
Monoclonal -
Clone number
CR3022 -
Isotype
IgG2a -
Research areas
Images
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Indirect ELISA - Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)
This data was produced using ab273886, the same clone but in a different formulation.
Indirect ELISA showing rat chimeric ab273886 (CR3022) binding to ab272105 (recombinant human coronavirus SARS-CoV-2 Spike Glycoprotein S1 (sheep Fc fusion)).
Plates were coated with 100ng/well ab272105 and binding of ab273886 assessed in serial dilution from 200ng/ml primary antibody in quadruplicate. Binding was detected using a pre-adsorbed anti-rat IgG Fc secondary conjugated to HRP. Data are represented as the mean and error bars represent standard deviation.
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![Indirect ELISA - Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)](https://www.abcam.com/ps/products/281/ab281313/Images/ab281313-456417-AntiSARSCoV2-Spike-Glycoprotein-S1-antibody-CR3022-Chimeric-indirect-elisa-recombinant2.jpg)
Indirect ELISA - Anti-SARS-CoV-2 Spike Glycoprotein S1 antibody [CR3022] - Chimeric – BSA and Azide free (ab281313)This data was produced using ab273886, the same clone but in a different formulation.
Indirect ELISA showing rat chimeric ab273886 (CR3022) binding to ab273068 (recombinant human coronavirus SARS-CoV-2 Spike Glycoprotein S1 (Active)).
Plates were coated with 100ng/well ab272105 and binding of ab273886 assessed in serial dilution from 200ng/ml primary antibody in quadruplicate. Binding was detected using a pre-adsorbed anti-rat IgG Fc secondary conjugated to HRP. Data are represented as the mean and error bars represent standard deviation.
