至今,GenScript的服务及产品已被Cell, Nature, Science, PNAS等1300多家生物医药类杂志引用近万次,处于行业领先水平。NIH、哈佛、耶鲁、斯坦福、普林斯顿、杜克大学等约400家全球著名机构使用GenScript的基因合成、多肽服务、抗体服务和蛋白服务等成功地发表科研成果,再次证明GenScript 有能力帮助业内科学家Make research easy.

Highly Stable Buffer-Based Zinc Oxide/Reduced Graphene Oxide Nanosurface Chemistry for Rapid Immunosensing of SARS-CoV-2 Antigens

ACS Appl Mater Interfaces. 2022-02; 
Fatemeh Haghayegh, Razieh Salahandish, Mohsen Hassani, Amir Sanati-Nezhad
Products/Services Used Details Operation
Proteins, Expression, Isolation and Analysis … Following the washing of functionalized electrodes, N-protein antibodies (anti-N-protein) (HC2003, GenScript Inc.) were diluted in PBS to reach the optimal concentration of 50 μg/mL … Get A Quote

摘要

The widespread and long-lasting effect of the COVID-19 pandemic has called attention to the significance of technological advances in the rapid diagnosis of SARS-CoV-2 virus. This study reports the use of a highly stable buffer-based zinc oxide/reduced graphene oxide (bbZnO/rGO) nanocomposite coated on carbon screen-printed electrodes for electrochemical immuno-biosensing of SARS-CoV-2 nuelocapsid (N-) protein antigens in spiked and clinical samples. The incorporation of a salt-based (ionic) matrix for uniform dispersion of the nanomixture eliminates multistep nanomaterial synthesis on the surface of the electrode and enables a stable single-step sensor nanocoating. The immuno-biosensor provides a limit of dete... More

关键词

SARS-CoV-2, antigen testing, electrochemical immunosensing, nucleocapsid proteins, reduced graphene oxide, zinc oxide
Baidu
map