SARS-CoV-2 S1 (RBD) Kappa B.1.617.1 (India), GFP/His-Tag (cleavable) Formulation_lyophilized PD-1 consists of an extracellular

PD-1 consists of an extracellular immunoglobulin domain

TGF-β1 has a significant impact on macrophages

autoimmune inflammation

B-lymphocyte antigen CD19

In order to exert biological responses

SARS-CoV-2 S1 (RBD) Kappa B.1.617.1 (India), GFP/His-Tag (cleavable) Formulation_lyophilized PD-1 consists of an extracellularRecombinant protein of the receptor binding domain (RBD), Mutant (L452R E484Q) of SARS CoV 2 (COVID 2019) Spike S1 from Wuhan pneumonia virus with C terminal His GFP Tag (cleavable). The mutations L452R E484Q are characteristic for the fast spreading SARS CoV 2 virus variants B. 1. 617 emerged in India. These mutations are affecting the receptor binding domain (RBD) of the spike protein, which the virus uses to bind to human cells receptors and enter