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S (Beijing02) (SARS-CoV) (AY278487, 1 a.a. - 1190 a.a.) partial recombinant protein with His tag expressed in 293 cells.
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Bovine coronavirus S (P25194, 326 a.a. - 540 a.a.) partial recombinant protein with N-terminal His tag expressed in Escherichia coli.
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Bovine coronavirus S (P15777, 326 a.a. - 540 a.a.) partial recombinant protein with N-terminal 10xHis tag expressed in Escherichia coli.
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SARS-CoV-2 S (P0DTC2, 333 a.a. - 527 a.a.) D364A mutant partial recombinant protein with hFc tag at C-terminus expressed in 293F cells.
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SARS-CoV-2 S RBD (YP_009724390.1, 319 a.a. - 541 a.a.) E484K mutant recombinant protein with His tag at C-terminus expressed in HEK293 cells.
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SARS-CoV-2 S RBD (YP_009724390.1, 319 a.a. - 541 a.a.) E484K mutant recombinant protein with 6xHis tag at C-terminal expressed in HEK293 cells.
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SARS-CoV-2 S (P0DTC2, 333 a.a. - 527 a.a.) F342A mutant partial recombinant protein with hFc tag at C-terminus expressed in 293F cells.
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Human coronavirus OC43 S (P36334, 15 a.a. - 344 a.a.) partial recombinant protein with N-terminal His-SUMO tag expressed in Escherichia coli.
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Human coronavirus OC43 S (P36334, 15 a.a. - 344 a.a.) partial recombinant protein with N-terminal His tag expressed in Yeast expression system.
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SARS-CoV-2 S (P0DTC2, 333 a.a. - 527 a.a.) L335A mutant partial recombinant protein with hFc tag at C-terminus expressed in 293F cells.
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SARS-CoV-2 S (P0DTC2, 333 a.a. - 527 a.a.) L368A mutant partial recombinant protein with hFc tag at C-terminus expressed in 293F cells.
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SARS-CoV-2 S RBD (YP_009724390.1, 319 a.a. - 541 a.a.) L452R mutant recombinant protein with 6xHis tag at C-terminal expressed in HEK293 cells.
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SARS-CoV-2 Alpha Variant S RBD (QHD43416.1, 319 a.a. - 541 a.a.) N501Y mutant recombinant protein with His-Avi tag at C-terminus expressed in HEK293 cells.
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SARS-CoV-2 S RBD (QHD43416.1, 319 a.a. - 541 a.a.) N501Y mutant recombinant protein with Fc tag at C-terminus expressed in HEK293 cells.
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SARS-CoV-2 S (P0DTC2, 333 a.a. - 527 a.a.) P527A mutant partial recombinant protein with hFc tag at C-terminus expressed in 293F cells.
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SARS-CoV-2 S ECD (QHD43416.1, 15 a.a. - 1208 a.a.) R682G/R683S/R685S/K986P/V987P mutant partial recombinant protein with His tag at C-terminal expressed in HEK293 cells.
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SARS-CoV-2 S RBD (YP_009724390.1, 319 a.a. - 541 a.a.) S477N mutant recombinant protein with 6xHis tag at C-terminal expressed in HEK293 cells.
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SARS-CoV S (P59594, 14 a.a.- 1255 a.a.) partial recombinant protein with His tag at C-terminal expressed in CHO cells.
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SARS-CoV-2 Alpha Variant S RBD (GISAID No. EPI_ISL_601443, 319 a.a. - 541 a.a.) N501Y mutant recombinant protein with 6xHis tag at C-terminus expressed in HEK293 cells.
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SARS-CoV-2 Beta Variant S RBD (GISAID No. EPI_ISL_736980, 319 a.a. - 541 a.a.) K417N, E484K, N501Y mutant recombinant protein with 6xHis tag at C-terminus expressed in HEK293 cells.