Recombinant Ad26.COV2.S vaccine

Specification

• Cat#: MPP-340
• Product Name: Recombinant Ad26.COV2.S vaccine
• Description: Ad26.COV2.S is a lead recombinant vaccine candidate that contains an adenovirus serotype 26 (Ad26) vector expressing a stabilized SARS-CoV-2 spike protein. The vaccine was created in collaboration with Johnson and Johnson (J&J), Janssen Pharmaceutical, and the Beth Israel Deaconess Medical Center. This vaccine lead candidate uses Janssen’s AdVac® and PER.C6® technologies. A preclinical study in hamsters infected with SARS-COV-2 infection1 showed a single immunization with the vaccine elicited neutralizing responses and protected against SARS-CoV-2 induced pneumonia and mortality, providing protection against the disease progression. Follow up preclinical studies in rhesus monkeys2 showed that the Ad26 vaccine produced a robust response and provided near perfect protection in nasal swabs and bronchoalveolar lavage following SARS-COV-2 challenge. As of June 2020, a Phase 1/2 clinical trial in adult humans was announced to evaluate the safety, immunogenicity, and efficacy of the ad26.COV.S vaccine in 1045 healthy adults between the ages of 18-55 (NCT04436276).
• Biologic Classification: Vaccines Recombinant