We are pleased to let you know that we now have the first four anti-nucleoprotein antibodies available in their final forms: C518, C525, C706 and C715. These products will replace NP1518, NP1525, NP3706 and NP3715 respectively. The replaced products were produced in vivo or were only available as R&D samples until now. In addition, one of our anti-Spike clones, RBD1107, is now available as an in vitro product R107. Read more
Best pairs in lateral flow: If you are developing a lateral flow -based test, we recommend you start with these three capture-detection pairs: C715-C706, C706-NP1524 and C706-C518. These three pairs can detect the antigen with 1:20,000 dilution of virus lysate (see Figure).
Figure 1. Detection of SARS-CoV-2 virus in lateral flow.
Antigen: SARS-CoV-2 lysate, titer 1.15 x 107 TCID50/mL
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