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The Coronavirus family is taxonomically subdivided as alpha-, beta-, gamma- and delta-coronavirus and known to cause diseases in human and non-human animals. Until recently the pathogenicity Coronaviruses was for the most part considered low, occasionally leading to acute upper respiratory infection in infants, young adults, the elderly and immune compromised patients. Interest in development of Coronavirus therapeutics and vaccines has risen in recent years due to the emergency of Severe Acute Respiratory Syndrome (SARS) Coronavirus (SARS-CoV) first reported in 2002,   Middle East Respiratory Syndrome (MERS) first reported in 2012 and SARS-CoV-2 the causative agent for COVID-19.

IBT Bioservices now offers peptide specific antigens and polyclonal antibodies to accelerate your research and development.

If you have any questions, please contact us.

NotesProduct NameTargetCat #SizeDatasheetPriceBuy
NewSARS-CoV2 full-length Spike ProteinCoronavirus0573-001100 ug$395.00
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Fig. 1 Survival after challenge with INFV H1N1 A/Pert/261/2009 (Tamiflu-resistant strain). Inoculum 1xLD90=1.0E+05 PFU/mouse
Survival after challenge with INFV H1N1 A/Pert/261/2009 (Tamiflu-resistant strain) 1.0E+05 PFU/mouse
Survival and weight change in BALB/c mice challenged with INFV A/ Texas/36/91 (H1N1) and treated with antiviral Osletamivir Phosphate (Tamiflu)
Lung viral load and Survival (30 % weight loss cut-off) in BALB/c mice challenged with INFV H3N2 A/HK/1/68.

Alpha (UK) – B. 1.1.7 / 501Y.V1

amino acid mutations: del69–70 HV, del144 Y, N501Y, A570D, D614G, P681H, T761I, S982A, D1118H

Beta (South Africa) – B.1.351

amino acid mutations: K417N, E484K, N501Y, D614G, A701V

Gamma (Brazil) – P.1

amino acid mutations: L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I

Epsilon (Ca, USA) B.1.427

amino acid mutations: L452R, D614G

SARS-CoV-2 Parental Strain Wild Type (Wuhan)
SARS-CoV-2 D614G Variant

amino acid mutations: D614G

Epsilon (Ca, USA) B.1.429

amino acid mutations: S13I, W152C, L452R, D614G

SARS-CoV-2 Delta Variant

amino acid mutations: L452R, E484Q