突变特异性抗体

Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 (Delta Specific) (Cat. No. SPD-M110) on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%. The purity is more than 95% and the molecular weight of this protein is around 135-155 kDa verified by SEC-MALS.

Anti-SARS-CoV-2 Spike Antibody-H6, Mouse IgG1 (AM416) (Cat. No. SPD-M416) loaded on AMC Biosensor can bind SARS-CoV-2 S protein, His Tag (Beta, Cat. No. SPN-C52Hk) with an affinity constant of 19.1 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

Anti-SARS-CoV-2 Spike Antibody-H6, Mouse IgG1 (AM416) (Cat. No. SPD-M416) loaded on AMC Biosensor can bind SARS-CoV-2 S protein, His Tag (Gamma, Cat. No. SPN-C52Hg) with an affinity constant of 20.6 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

Immobilized SARS-CoV-2 Spike RBD (Omicron, Cat. No. SPD-C522e) can bind Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 (Cat. No. SPD-M305) with a linear range of 0.4-12.5 ng/mL. The antibody does not bind Spike RBD of WT (Cat. No. SPD-C52H1), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Delta (Cat. No. SPD-C52Hh) and Gamma (Cat. No. SPD-C52Hr) (Routinely tested).

Immobilized SARS-CoV-2 Spike RBD (Delta, Cat. No. SPD-C52Hh) can bind Anti-SARS-CoV-2 Spike RBD Antibody, Mouse IgG1 (Cat. No.SPD-M110) with a linear range of 0.1-3 ng/mL. The antibody does not bind Spike RBD of WT (Cat. No. SPD-C52H1), Alpha (Cat. No. SPD-C52Hn), Beta (Cat. No. SPD-C52Hp), Gamma (Cat. No. SPD-C52Hr) and Omicron (Cat. No. SPD-C522e) (QC tested).

经ELISA验证，SPD-M416可以与Beta（Cat. No. SPN-C52Hk）、Gamma （Cat. No. SPN-C52Hg）突变S蛋白结合，线性范围6-8 ng/mL；与野生型(Cat. No. SPN-C52H7)、Alpha (Cat. No. SPN-C52H6)、Delta (Cat. No. SPN-C52He)的 S蛋白均不结合。

Immobilized SARS-CoV-2 spike protein (Beta, Cat. No. SPN-C52Hk and Gamma, Cat. No. SPN-C52Hg) can bind Anti-SARS-CoV-2 Spike Antibody-H6, Mouse IgG1 (AM416) with a linear range of 6-8 ng/mL. The antibody does not bind spike protein of WT (Cat. No. SPN-C52H7), Alpha (Cat. No. SPN-C52H6) and Delta (Cat. No. SPN-C52He) (QC tested).