SARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag) 40592-V08H115 from Sino Biological, Inc.

Product Specs
ItemSARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag)
CompanySino Biological, Inc.
Price $448.00Supplier Page View Company Product Page
Catalog Number40592-V08H115
ActivityImmobilized ACE2 Protein, Human, Recombinant (mFc Tag)(Cat: 10108-H05H) at 2 µg/mL (100 µL/well) can bind SARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag)(Cat:40592-V08H115), the EC50 of SARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag)(Cat:40592-V08H115) is 10-70 ng/mL
Conjugate/TagC-His
FormatLyophilized from sterile PBS, pH 7.4
Purity> 95 % as determined by SDS-PAGE
TypeRecombinant protein
Molecular WeightThe recombinant SARS-CoV-2 Spike RBD consists of 234 amino acids and predicts a molecular mass of 26.60 kDa. As a result of glycosylation, it migrates as an approximately 31.68 kDa band in SDS-PAGE under reducing conditions
SpeciesSARS-CoV-2
Molecule NameSpike
Source/Expression SystemHEK293 Cells
Size100 µg

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Sino Biological, Inc.

37 Industrial Blvd

Suite B

Paoli, PA 19301

United States

Phone: 215-583-7898
Fax: 267-657-0217

Email: marketing@sinobiological.com

Company Profile

Website: sinobiological.com

(1) Longitudinal Antibody Dynamics Following SARS-CoV-2 Viral-Vectored and mRNA Booster Vaccination in Ghanaian AdultsVaccines (Basel)March 28, 2026Frederica D. Partey, Hidaya Mohammed, Frank Osei, Abigail Naa Adjorkor Pobee, Doris E. Atta-Poku, Yvette A. Ansah, Mary M. A. K. Owusu-Amponsah, Nana Yaa A. Appiah, Nana Akua O. Koranteng, Esther Appiagyei-Mintah, et al.domain (RBD) protein of the Wuhan strain was expressed as previously described [20]. RBD from Delta (# 40592-V08H115) and Omicron (# 40592-V08H143), expressed with a polyhistidine tag at the C-terminus in HEK293 cells,

(2) Functional antibody responses to SARS-CoV-2 variants before and after booster vaccination among adults in GhanaExperimental biology and medicine (Maywood, N.J.)January 1, 2025Partey FD, Pobee ANA, Damptey IK, Osei F, Owusu-Amponsah MMAK, Ansah YAA, Ye C, Bradfute S, Hurwitz I, Quashie PK, et al.optimized for expression in the ExpreS2 platform as described [9, 36]. Delta RBD (Sino Biological # 40592-V08H115) and Omicron RBD (Sino Biological # 40592-V08H143) were expressed with a polyhistidine tag at the C-terminus

(3) Placental transfer dynamics and durability of maternal COVID-19 vaccine-induced antibodies in infantsiScienceMarch 15, 2024Paola A. Lopez, Nadège Nziza, Tina Chen, Lydia L. Shook, Madeleine D. Burns, Stepan Demidkin, Olyvia Jasset, Babatunde Akinwunmi, Lael M. Yonker, Kathryn J. Gray, et al.40592-V08H59 SARS-CoV-2 RBD gamma,Sino Biological,CAT # 40592-V08H86 SARS-CoV-2 RBD delta,Sino Biological,CAT # 40592-V08H115 SARS-CoV-2 RBD omicron,Sino Biological,CAT # 40592-V08H121 SARS-CoV-2 NTD,Sino Biological,CAT # 40591-V49H SARS-CoV-2

(4) Peroxide derivatives as SARS-CoV-2 entry inhibitorsVirus researchFebruary 1, 2024Zhang DQ, Ma QH, Yang MC, Belyakova YY, Yang ZF, Radulov PS, Chen RH, Yang LJ, Wei JY, Peng YT, et al.5′-CATTAACAGCAACTGCCGCAGCTACAGCAGCCC-3′. Recombinant RBD proteins from SARS-CoV-2 variants were produced by Sino biological (delta plus: 40592-V08H115; gamma: 40592-V08H113; lambda: 40592-V08H86; omicron: 40592-V08H121). All other reagents are ACS grade,

(5) Beta-spike-containing boosters induce robust and functional antibody responses to SARS-CoV-2 in macaques primed with distinct vaccinesCell ReportsNovember 1, 2023Yixiang Deng, Caroline Atyeo, Dansu Yuan, Taras M. Chicz, Timothy Tibbitts, Matthew Gorman, Sabian Taylor, Valerie Lecouturier, Douglas A. Lauffenburger, Roman M. Chicz, et al.,Sino Biological,40592-V08H86 SARS-CoV-2 Delta Spike,Sino Biological,40589-V08B16 SARS-CoV-2 Delta RBD,Sino Biological,40592-V08H115 SARS-CoV-2 Omicron BA.1 Spike,Sino Biological,40589-V08H26 SARS-CoV-2 Omicron BA.2 Spike,Sino Biological,40589-V08H28 SARS-CoV-2

(6) Waning and boosting of antibody Fc-effector functions upon SARS-CoV-2 vaccinationNature communicationsJuly 13, 2023Tong X, McNamara RP, Avendaño MJ, Serrano EF, García-Salum T, Pardo-Roa C, Bertera HL, Chicz TM, Levican J, Poblete E, et al.,Sino Biological,40592-V08H86 SARS-CoV-2 Delta Variant S,Sino Biological,40589-V08B16 SARS-CoV-2 Delta Variant RBD,Sino Biological,40592-V08H115 SARS-CoV-2 Omicron Variant S,Sino Biological,40589-V08H26 SARS-CoV-2 Nucleocapsid,Sino Biological,40588-V08B SARS-CoV-2

(7) Prevalent and immunodominant CD8 T cell epitopes are conserved in SARS-CoV-2 variantsCell reportsJanuary 31, 2023Meyer S, Blaas I, Bollineni RC, Delic-Sarac M, Tran TT, Knetter C, Dai KZ, Madssen TS, Vaage JT, Gustavsen A, et al.Laboratories,custom-order Sulfo-Biotin-LC-NHS,Proteochem,Cat # b2103 SARS-CoV-2 RBD domain antigen,Sino Biologicals,Cat # 40592-V08H115 D-Biotin,Sigma-Aldrich,Cat #2031-1GM Neutravidin,Thermo Fisher Scientific,Cat# 31055 Sulfo-Cy5 NHS,Lumiprobe,Cat#

(8) Computational Design and Experimental Validation of ACE2-Derived Peptides as SARS-CoV-2 Receptor Binding Domain InhibitorsThe journal of physical chemistry. BOctober 20, 2022Sarma S, Herrera SM, Xiao X, Hudalla GA, Hall CK.HEK293 Cells Derived, 40592-V08H88), and δ SARS-CoV-2 RBD Protein (Sino Biological, HEK293 Cells Derived, 40592-V08H115) were purchased and used as provided by the manufacturer. Tryptophan fluorescence quenching was measured

(9) The Occluded Epitope Residing in Spike Receptor-Binding Motif Is Essential for Cross-Neutralization of SARS-CoV-2 Delta VariantCurrent issues in molecular biologyJune 29, 2022Thongkum W, Thongheang K, Tayapiwatana C.SARS-CoV-2 spike RBD-His recombinant protein, WT and Delta (Sino Biological, Beijing, China) (Cat. 40592-V08H115) and W436R mutants (Sino Biological, Beijing, China) (Cat. 40592-V08H9), in coating buffer (pH 9.6)

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SARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag) from Sino Biological, Inc.

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Sino Biological, Inc.

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SARS-CoV-2 Spike RBD (K417N, L452R, T478K) Protein (His Tag) from Sino Biological, Inc.

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