Category Archives: Diagnostics

Pre-made gene ORF plasmids for 2019 nCoV (SARS2 coronavirus, COVID-19) N protein,S protein(Spike),RBD,E protein(Envelope),M protein, ORF1ab/3a/6/7/8/10

Content index About Pre-made gene ORF plasmids for 2019 nCoV (SARS2 coronavirus, COVID-19) COVID-19, a novel pathogenic coronavirus (2019-nCoV or SARS-CoV2) induced disease, emerged in China and spread globally rapidly. GeneMedi offers pre-made gene ORF plasmids for 2019 nCoV (SARS2 coronavirus, COVID-19) as shown below: N protein(Nucleocapsid), S protein(Spike, full lenth), S1 protein(Spike), S protein […]

Recombinant 2019 nCoV(SARS2 coronavirus) Antigens reagents:Nucleocapsid(N protein), Spike(S protein), RBD, Mpro(Main protease, 3CLpro), Envelope (E protein), PLpro(Nsp3), RdRP(Nsp12), Nsp10, Nsp16, ACE2,Spike trimer Protein, Spike D614G/N501Y/B.1.1.7

Content index Introduction of GeneMedi’s COVID-19 Recombinant Antigens reagents COVID-19, a novel pathogenic coronavirus (2019-nCoV or SARS-CoV2) induced disease, emerged in China and spread globally rapidly. GeneMedi produces kinds of recombinant 2019 nCoV (SARS2 coronavirus) antigens as shown below: Nucleocapsid (N protein), Spike(S protein), RBD, S1+S2 ECD, Envelope (E protein), 3C-like Proteinase (also named Mpro, […]

An Insight of comparison between COVID-19 (2019-nCoV) and SARS-CoV in pathology and pathogenesis

Full-text Download Author:Xiaolong Cai1. Hanbio Research Center, Hanbio Tech Co. Ltd., Shanghai, P.R. China (www.hanbio.net)2. R&D Center, GeneMedi Co.Ltd., Shanghai, P.R. China (www.genemedi.com) Abstract:COVID-19, a novel pathogenic coronavirus emerged in China and spread globally rapidly. COVID-19 shares above 85% identity in genome with SARS-CoV. Patients infected by COVID-19 and SARS-CoV also reveal similar clinical characteristics. Here […]

Knowledge,research publication and gene information collection of 2019 Wuhan Novel coronavirus(2019-nCoV)

Interim Laboratory Guidance Version Download 2019 Wuhan Novel coronavirus, (2019-nCoV by WHO), is also known as Wuhan coronavirus, Wuhan seafood market pneumonia virus and Wuhan pneumonia, is a positive-sense, single-stranded RNA coronavirus first reported in 2019. The virus was genomically sequenced after nucleic acid testing on a positive patient sample in a patient with pneumonia during the 2019–2020 Wuhan pneumonia outbreak. On 20 January 2020, human-to-human transmission was confirmed […]

Diagnostic antibodies and antigens for infectious disease testing including HIV/AIDS,HCV, Influenza A/B,Syphilis,Helicobacter pylori,HSV-1/2,CMV,rubella virus,Toxoplasma

It is important to diagnose the infectious disease even before it becomes serious. The traditional pathogen-detection methods, such as culture, have established their credibility over time, they are often slow and relatively insensitive. In addition, there are several emerging infectious diseases (ID) such as dengue fever, zika virus, corona virus and so on are need […]

Diagnostic antibodies and antigens for Inflammation/autoimmune/inflammatory diseases testing-IL-6, PCT, CRP, SAA, IFNγ, AQP4, HBP, MOG, S100-A9, TPO, SAA1, TNFα,α-defensin 5

Full list download Inflammation/autoimmune/inflammatory diseases occur when the immune system attacks the normal tissue within joints, vasculature, and other organ systems, causing inflammation, pain, diminished mobility, fatigue, and other non-specific symptoms. The strong overlap of signs and symptoms among the autoimmune diseases can lead to delays in diagnosis and appropriate treatment. However, immunodiagnostics has been […]

Products & solutions & information collection of COVID-19 vaccines, new variants of SARS-CoV-2 and efficacy evaluation solutions

Table of Contents BACKGROUND Challenge of COVID-19 vaccine discovery & development: to meet accumulated mutating of SARS-CoV-2 and a long-term viral genome transcrption COVID-19 (Coronavirus Disease 2019) is novel viral pneumonia caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, also called 2019nCoV). The world is in midst of the COVID-19 pandemic. Effective vaccines are […]

SARS-CoV2 (wildtype 2019nCoV, D614G, N501Y, E484K, B.1.1.7 lineage, 501Y.V2?lineage etc.) Coronavirus Pseudotype virus-Based Neutralization Assay System for efficacy evaluation of COVID-19 vaccines and therapeutic antibodies (Lentiviral pseudovirus)

Content index COVID-19, Why GeneMedi’s Multi-VariantsTM SARS-CoV-2 Pseudovirus Based Neutralization Assay system? The outbreak of COVID-19, caused by SARS-CoV-2 (2019-nCoV), has been a global pandemic and cause millions of people dead. The coronavirus is kept accumulated mutating. The most important mutation occurs in SARS-CoV-2 (2019nCoV) Spike protein (SARS-CoV-2 S protein). The SARS-CoV-2 (2019nCoV) Spike mediates […]

COVID-19 related anti-2019 nCoV(SARS2 coronavirus) Antibodies for Elisa and other immunoassay anti-N protein (Nucleocapsid protein) antibody, anti-Spike protein(S protein, S1 protein, Spike RBD) antibody

Content index Introduction of GeneMedi’s COVID-19 Antibodies COVID-19, a novel pathogenic coronavirus (2019-nCoV or SARS-CoV2) induced disease, emerged in China and spread globally rapidly. GeneMedi produces COVID-19 related anti-2019 nCoV(SARS2 coronavirus) antibodies as shown below:Anti-2019-nCoV N protein (Nucleocapsid protein) antibody: GMP-V-2019nCoV-NAb001, GMP-V-2019nCoV-NAb007, GMP-V-2019nCoV-NAb008Anti-2019-nCoV NP scFv-Fc antibody: GMP-V-2019nCoV-NAb002 , GMP-V-2019nCoV-NAb005Anti-2019-nCoV NP Nanobody-Fc antibody: GMP-V-2019nCoV-NAb006Anti-2019-nCoV NP monoclonal mouse […]

Landscape Coronavirus Disease 2019 test (COVID-19 test) in vitro

Full text download Author:Huajun Bai1 Xiaolong Cai1, 2*  Xiaoyan Zhang11. R&D Center, GeneMedi Co.Ltd., Shanghai, P.R. China (www.genemedi.com)2. Hanbio Research Center, Hanbio Tech Co. Ltd., Shanghai, P.R. China (www.hanbio.net) Abstract:The outbreak of COVID-19, caused by 2019 novel coronavirus (2019-nCoV), has been a global public health threat and caught the worldwide concern. Scientists throughout the world are sparing […]