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SARS-CoV-2 nsp8 Antibody - BSA Free


Western Blot: SARS-CoV-2 nsp8 Antibody [NBP3-07047] - Western Blot Validation with SARS-CoV-2 nsp8 Protein. Loading: 30 ng per lane of SARS-CoV-2 nsp8 protein. Antibodies: SARS-CoV-2 nsp8 (NBP3-07047), 1h incubation at more
ELISA: SARS-CoV-2 nsp8 Antibody [NBP3-07047] - ELISA Validation with SARS-CoV-2 nsp8 Protein. Antibodies: SARS-CoV-2 nsp8 Antibody (NBP3-07047). A direct ELISA was performed using SARS-CoV-2 nsp8 recombinant protein as more

Product Details

Reactivity V, VSpecies Glossary
Applications WB, ELISA
BSA Free
1 mg/ml

SARS-CoV-2 nsp8 Antibody - BSA Free Summary

This antibody was raised against a peptide corresponding to 14 amino acids near the center of SARS-CoV-2 (COVID-19) NSP8 protein. The immunogen is located within 40-90 amino acids of SARS-CoV-2 (COVID-19) NSP8.
Predicted Species
SARS-CoV (100%). Backed by our 100% Guarantee.
Peptide affinity purified
Innovator's Reward
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  • Western Blot 0.5 ug/ml
Application Notes
This antibody can detect 2 ng of free peptide at 1 ug/ml in ELISA.

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
0.02% Sodium Azide
1 mg/ml
Peptide affinity purified

Alternate Names for SARS-CoV-2 nsp8 Antibody - BSA Free

  • Non-structural protein 8
  • nsp8 replicase


SARS-CoV-2 Nonstructural Protein 8 (NSP8) is one of the sixteen nonstructural proteins of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the causative agent of COVID-19 (1). SARS-CoV-2 NSP8 is 198 amino acids (aa) with a theoretical molecular weight of 21.9 kDa (1,2). The amino acid sequence alignment of SARS-CoV and SARS-CoV-2's NSP8 has 97.5% sequence identity and 100% sequence similarity (1). SARS-CoV-2 NSP8 heterodimerizes with NSP7, which forms a complex with NSP12 (1-4). NSP8 alone in its monomeric form can also complex with NSP12, generating the RNA polymerase complex (1,4). Additionally, NSP8 is shown to interact with the SARS-CoV-2 open reading frame 6 (ORF6), encouraging RNA polymerase activity (1).


1. Yoshimoto F. K. (2020). The Proteins of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS CoV-2 or n-COV19), the Cause of COVID-19. The Protein Journal.

2. Gordon, D. E., Jang, G. M., Bouhaddou, M., Xu, J., Obernier, K., White, K. M., O'Meara, M. J., Rezelj, V. V., Guo, J. Z., Swaney, D. L., Tummino, T. A., Huttenhain, R., Kaake, R. M., Richards, A. L., Tutuncuoglu, B., Foussard, H., Batra, J., Haas, K., Modak, M., Kim, M., ... Krogan, N. J. (2020). A SARS-CoV-2 protein interaction map reveals targets for drug repurposing. Nature.

3. Qiu, Y., & Xu, K. (2020). Functional studies of the coronavirus nonstructural proteins. STEMedicine.

4. Peng, Q., Peng, R., Yuan, B., Zhao, J., Wang, M., Wang, X., Wang, Q., Sun, Y., Fan, Z., Qi, J., Gao, G. F., & Shi, Y. (2020). Structural and Biochemical Characterization of the nsp12-nsp7-nsp8 Core Polymerase Complex from SARS-CoV-2. Cell reports.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Secondary Antibodies


Isotype Controls

Additional SARS-CoV-2 nsp8 Products

Array NBP3-07047

Bioinformatics Tool for SARS-CoV-2 nsp8 Antibody (NBP3-07047)

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Gene Symbol ORF1ab