SARS-CoV
SARS coronavirus
SARS-CoV is the coronavirus (CoV) that causes severe acute respiratory syndrome (SARS). CoVs are enveloped viruses with a positive-sense, single-stranded RNA and can cause health-threatening outbreaks by targeting human respiratory system, including not only SARS, but also Middle East respiratory syndrome (MERS) and SARS-CoV-2 (the cause of COVID-19).
CoVs have four main structural proteins: spike(S), membrane (M), envelope (E), and nucleocapsid (N) proteins. An S protein mediates the CoV entry into host cells by attaching to a cellular receptor (ACE2 for SARS-CoV and SARS-CoV-2, DPP4 for MERS-CoV), followed by fusion between virus and host cell membranes. Genome replication and subgenomic RNA transcription after entry carry on with the participation of many nonstructural proteins such as Mpro (main protease or 3CLpro), PLpro (papain-like protease) and RdRp (RNA-dependent RNA polymerase). Then the structural proteins are translated, assembled into mature virions, and released via vesicles by exocytosis. It is worth mentioning that a protease called TMPRSS2 (transmembrane protease, serine 2) play important roles throughout the whole life of CoVs (such as attachment, assembling and release) by cleaving S protein. All the proteins and subcellular structures participated in the life cycle of CoVs are promising targets for treatment of disease caused by CoVs.
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SARS-CoV Related Products (1208)
Related Products (1208)
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Recombinant Proteins (196)
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Efonidipine
0 ImagesSynonyms: NZ-105; (±)-EfonidipineEfonidipine (NZ-105) is an orally active dual L-type and T-type calcium channel blocker (CCB) with IC50 values of 1.8 and 350 nM, respectively. Efonidipine inhibits SARS-CoV-2 main protease. Efonidipine modulates adrenal steroidogenesis by increasing the expression of steroidogenic acute regulatory protein (StAR), dbcAMP-or angiotensin II-induced StAR mRNA expression and DHEA-S production, while suppressing the biosynthesis of aldosterone and cortisol. Efonidipine reduces plasma aldosterone levels in vivo. Efonidipine improves cardiac function in heart failure models by inhibiting T-type calcium channels (via both tonic and use-dependent blockade), independently of blood pressure reduction. Efonidipine can be used for research in hypertension, heart failure, and disorders involving dysregulated steroid hormone synthesis.
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Sipavibart
0 ImagesSynonyms: AZD3152Sipavibart (AZD3152) is a human IgG1 λ2 monoclonal antibody against SARS-CoV-2. Sipavibart is applicable to research related to COVID-19. The isotype control product for Sipavibart is Human IgG1 lambda2, Isotype Control (HY-P990096).
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Emodin (Standard)
0 ImagesEmodin (Standard) is the analytical standard of Emodin. This product is intended for research and analytical applications. Emodin (Frangula emodin), an anthraquinone derivative, is an anti-SARS-CoV compound. Emodin blocks the SARS coronavirus spike protein and angiotensin-converting enzyme 2 (ACE2) interaction. Emodin inhibits casein kinase-2 (CK2). Anti-inflammatory and anticancer effects. Emodin is a potent selective 11β-HSD1 inhibitor with the IC50 of 186 and 86 nM for human and mouse 11β-HSD1, respectively. Emodin ameliorates metabolic disorder in diet-induced obese mice.
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TMPyP tetrachloride
0 ImagesTMPyP tetrachloride is a quadruplex-specific ligand. TMPyP tetrachloride inhibits the interaction between G-quadruplexes and IGF-1. TMPyP tetrachloride is a telomerase inhibitor and inhibits cancer cells proliferation. TMPyP tetrachloride is also a stabilizer of nucleic acid secondary structure and an acetylcholinesterase inhibitor. Besides, TMPyP tetrachloride has antiviral activity against SARS-CoV-2.
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UNI418
0 ImagesUNI418 is a dual inhibitor of PIKfyve and PIP5K1C with antiviral activity against SARS-CoV-2 (EC50=1.4 μM). UNI418 blocks ACE2-mediated SARS-CoV-2 viral endocytosis by inhibiting PIP5K1C (IC50=60.1 nM; Kd=61 nM). In addition, UNI418 inhibits the proteolytic activation of proteases regulated by PIKfyve (Kd=0.78 nM) to prevent SARS-CoV-2 from entering host cells.
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Mpro inhibitor N3 hemihydrate
0 ImagesCat. No.: HY-136149APurity: 99.86%Mpro inhibitor N3 hemihydrate is a potent inhibitor of SARS-CoV-2 Mpro with an EC50 of 16.77 μM for SARS-CoV-2. Mpro inhibitor N3 hemihydrate specifically inhibits Mpro from multiple coronaviruses, including SARS-CoV and MERS-CoV. Mpro inhibitor N3 hemihydrate displays inhibition against HCoV-229E, FIPV, and MHV-A59 with individual IC50 of 4.0 μM, 8.8 μM, and 2.7 μM, respectively.
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Coronastat
0 ImagesSynonyms: NK01-63
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SARS-CoV-2 nsp3-IN-1
0 ImagesSARS-CoV-2 nsp3-IN-1 (Compound 15c) is a Mac1 (SARS-CoV-2 nsp3 macrodomain) inhibitor with the IC50 value of 6.1 μM. SARS-CoV-2 nsp3-IN-1 can inhibit Mac1 ADP-ribosylhydrolase activity. SARS-CoV-2 nsp3-IN-1 demonstrates notable selectivity for coronavirus macrodomains, especially towards SARS-CoV-2 Mac1.
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Pegevongitide
0 ImagesSynonyms: AV-001Pegevongitide (AV-001) is a Tie2 agonist. Pegevongitide resists the increased endothelial cell permeability induced by SARS-CoV-2 infection. Pegevongitide activates the angiogenin (angiogenin)/Tie2 signaling pathway. Pegevongitide reduces perivascular space dilation and upregulates perivascular Aquaporin-4 expression. Pegevongitide decreases the expression of TNF-α, PAI-1, CXCL9 and P-selectin, improves white matter integrity, enhances cognitive function and exerts neuroprotective effects. Pegevongitide improves white matter integrity in middle-aged rats with vascular dementia induced by multiple microinfarctions. Pegevongitide can be used in related research on diseases such as COVID-19 and vascular dementia.
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Bepridil
0 ImagesSynonyms: CERM 1978 free base; Org 5730Bepridil (CERM 1978 (free base); Org 5730) is an orally active non-selective calcium channel antagonist with multi-ion channel blocking activity. Bepridil modulates Calmodulin, the 20S proteasome, T-type/L-type calcium channels, cardiac sodium channels, multiple potassium channels, γ-secretase, β-secretase, and mitoKATP/sarcKATP channels. Bepridil acts as a hydroxyl radical scavenger, regulates mitochondrial and intracellular calcium handling, and exerts antiarrhythmic, antianginal, and cardioprotective effects. Bepridil alters amyloid precursor protein processing, reduces β-amyloid and thalamic calcium levels, restores seladin-1/DHCR24 expression, and improves sensorimotor recovery after cerebral ischemia. Bepridil also exhibits potent inhibitory effects on SARS-CoV-2 replication. Bepridil is used in studies related to stable angina, arrhythmias, cerebral ischemia, Alzheimer's disease, and SARS-CoV-2 infection.
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Cichoriin
0 ImagesCichoriin is an orally active coumarin glycoside with broad biological activities. Cichoriin exhibits inhibitory activities against α-amylase, α-glucosidase, pancreatic lipase and DPP-IV, with IC50 values of 5.76, 2.94, 16.83 and 9.16 μg/mL, respectively. Cichoriin significantly improves metabolic dysfunction-associated steatohepatitis (MASH) in mice by activating the AMPK signaling pathway. Cichoriin upregulates PPAR-γ in adipose tissue and alleviates obesity and associated cardiorenal injury in rats. Cichoriin blocks monosodium urate crystal-induced activation of the NLRP3 inflammasome and cell pyroptosis by inhibiting P2Y14R (IC50 = 8.47 nM). In silico virtual screening reveals that Cichoriin has a strong binding affinity for SARS-CoV-2.
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Azatadine dimaleate
0 ImagesAzatadine dimaleate (Azatadine maleate) is an orally active histamine H1 receptor inhibitor, cetylcholine receptor inhibitor, and serotonin receptor inhibitor. Azatadine dimaleate induces sedation and exhibits topical anesthetic properties. Azatadine dimaleate can be used for the research of allergic rhinitis.
