SARS-CoV-2 (COVID-19, 2019-nCoV)

Matched Pair Antibodies

SARS CoV 2 (COVID-19, 2019-nCoV) Antibody Pairs| ProSci Inc. 


ProSci Incorporated has launched matched SARS-CoV-2 (COVID-19, 2019-nCoV) antibody pairs validated by sandwich ELISA. These matched pair antibodies include antibodies against Spike S1, Spike RBD, and Nucleocapsid proteins. Some of the antibodies have been validated with COVID-19 patient samples.

These antibody pairs are suitable for COVID-19 antigen test by sandwich ELISA, lateral flow, and other immunoassays. Paired antibody sets that include capture antibodies and detection antibodies are also available.

SARS-CoV-2 (COVID-19) Antibody Pairs

SARS-CoV-2 Nucleocapsid Matched Pair Antibodies

Nucleocapsid Abs. Capture Abs.         
    9103 10-352 10-353 10-721 10-722 35-719 35-720 35-721 35-722 35-723
Detection 9099           0 0 0 0 0
  9103 X         0 1* 0 1 0
  10-352   X       0 1 0 1 0
  10-353     X     1* 1* 1 1* 1*
  10-721 0 1 1 X   0 1 0 1 0
  10-722 0 0 0   X 0 0 0 0 0
  35-719 0 1* 1* 1 1* X        
  35-720 0 1* 1 1 1   X      
  35-721 0 1 1 1 1     X    
  35-722 0 1* 1 1 1       X  
  35-723 0 1 1 1 1         X
  35-579 1                  
  9099-biotin 1                  
  9103-biotin X                  
Total 34 pairs 2 6 6 5 5 1 4 1 3 1

* Indicates best pair | 1: Matched pair | 0: Tested, not matched pairs | Blank: Not perform test | X: Same antibody or species not perform test with biotin labeling

PairCapture Ab.HostClonalityDetection Ab.HostClonalityTarget ProteinBinding Protein
1 35-720 Mouse Monoclonal 9103 Rabbit Polyclonal Nucleocapsid 10-306
2 10-352 Rabbit Monoclonal 35-719 Mouse Monoclonal Nucleocapsid 10-306
3 10-352 Rabbit Monoclonal 35-720 Mouse Monoclonal Nucleocapsid 10-306
4 10-352 Rabbit Monoclonal 35-722 Mouse Monoclonal Nucleocapsid 10-306
5 35-720 Mouse Monoclonal 10-353 Rabbit Monoclonal Nucleocapsid 10-306
6 10-721 Human Monoclonal 35-722 Mouse Monoclonal Nucleocapsid 10-306
7 10-722 Human Monoclonal 35-719 Mouse Monoclonal Nucleocapsid 10-306
8 24-037 Rabbit Polyclonal 24-036 / 24-043 (biotin) Rabbit Polyclonal Nucleocapsid 10-113
9 9103 Rabbit Polyclonal 35-579 Mouse Monoclonal Nucleocapsid 10-306

35-720/9103 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

10-352/35-719 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

10-352/35-720 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

10-352/35-722 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

35-720/10-353 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

10-721/35-722 SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.

10-722/35-719 Pair - SARS-CoV-2 Nucleocapsid Protein 10-306 | ProSci Inc.


SARS-CoV-2 Spike Matched Pair Antibodies

Spike Abs. Capture Abs.        
    9091 10-703 10-711 10-712 10-718 10-715 10-713 10-350 10-351
Detection 9083 X 0 1* 1* 1* 1 1 X X
  9091 X 0 1 1 1* 0 0 X X
  10-703 0 X 1 1 1 1 0 0 1*
  10-706 0 0 X X X X X 0 1
  10-708 0 1 X X X X X 0 0
  10-707 0 0 X X X X X 0 0
  10-711 0 0 X X X X X 1 1
  10-712 0 0 X X X X X 1 1
  10-718 0 0 X X X X X 0 1
  10-715 0 0 X X X X X 0 0
  10-713 0 0 X X X X X 0 0
  10-350 X 0           X X
  10-351 X 0           X X
  9083-biotin 1 X X X X X X 1* 1*
  9091-biotin X X X X X X X 1* 1*
Total 25 pairs 1 1 3 3 3 2 1 4 7

* Indicates best pair | 1: Matched pair | 0: Tested, not matched pairs | Blank: Not perform test | X: Same antibody or species not perform test with biotin labeling

PairCapture Ab.HostClonalityDetection Ab.HostClonalityTarget ProteinBinding Protein
1 10-351 Rabbit Monoclonal 10-706 Human Monoclonal Spike 97-087
2 10-351 Rabbit Monoclonal 9083-biotin Rabbit Polyclonal Spike 97-087
3 10-351 Rabbit Monoclonal 9091-biotin Rabbit Polyclonal Spike 97-087
4 10-350 Rabbit Monoclonal 9083-biotin Rabbit Polyclonal Spike 97-087
5 10-350 Rabbit Monoclonal 9091-biotin Rabbit Polyclonal Spike 97-087
6 9091 Rabbit Polyclonal 9083-biotin Rabbit Polyclonal Spike 97-087
7 24-039 Rabbit Polyclonal 24-038 / 24-044 (biotin) Rabbit Polyclonal Spike 10-111
8 24-041 Rabbit Polyclonal 24-040 / 24-042 (biotin) Rabbit Polyclonal Spike RBD 10-100

10-351/10-706 Pair - SARS-CoV-2 Spike S1 Protein 97-087 | ProSci Inc.

10-351/9083-biotin Pair - SARS-CoV-2 Spike S1 Protein 97-087 | ProSci Inc.

10-351/9091-biotin Pair - SARS-CoV-2 Spike S1 Protein 97-087 | ProSci Inc.

10-350/9083-biotin Pair - SARS-CoV-2 Spike S1 Protein 97-087 | ProSci Inc.

10-350/9091-biotin Pair - SARS-CoV-2 Spike S1 Protein 97-087 | ProSci Inc.