For 15 years, we connect life science researchers specialized in the import and distribution of life science reagents from global suppliers.
![Sandwich ELISA detection of recombinant Spike RBD Protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; B.1.1.529 Omicron variant) using antibodies as below.<br>Capture: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (5 μg/mL)<br>Detection: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1002] (HRP) (GTX635791-01) (1 μg/mL)](https://www.genetex.com/upload/website/prouct_img/normal/GTX635807/GTX635807_44396_20211230_ELISA_PAIR_21123001_596.jpg)
