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SARS-CoV-2 Spike (C-Term) Peptide

Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV) BP Sodium azide
Catalog No. ABIN1382273

Quick Overview for SARS-CoV-2 Spike (C-Term) Peptide (ABIN1382273)

Target

SARS-CoV-2 Spike

Origin

SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV)

Application

Blocking Peptide (BP)
  • Protein Region

    C-Term

    Characteristics

    20 amino acids near the carboxy terminus of SARS Spike protein.
    Virus
  • Application Notes

    SARS Spike peptide is used for blocking the activity of the SARS Spike.

    Restrictions

    For Research Use only
  • Format

    Liquid

    Concentration

    200 μg/mL

    Buffer

    PBS pH 7.2 (10 mM NaH2PO4, 10 mM Na2HPO4, 130 mM NaCl) containing 0.1 % bovine serum albumin and 0.02 % sodium azide

    Preservative

    Sodium azide

    Precaution of Use

    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    Storage

    -20 °C

    Expiry Date

    12 months
  • Garifullina, Shen: "High-throughput fabrication of high aspect ratio Ag/Al nanopillars for optical detection of biomarkers." in: Journal of materials chemistry. B, (2021) (PubMed).

    Funari, Chu, Shen: "Detection of antibodies against SARS-CoV-2 spike protein by gold nanospikes in an opto-microfluidic chip." in: Biosensors & bioelectronics, Vol. 169, pp. 112578, (2020) (PubMed).

  • Target

    SARS-CoV-2 Spike

    Target Type

    Viral Protein

    Background

    Coronavirus disease 2019 (COVID-19), formerly known as 2019-nCoV acute respiratory disease, is an infectious disease caused by SARS-CoV-2, a virus closely related to the SARS virus. The disease is the cause of the 2019–20 coronavirus outbreak. The structure of 2019-nCoV consists of the following: a Spike protein (S), hemagglutinin-esterease dimer (HE), a membrane glycoprotein (M), an envelope protein (E) a nucleoclapid protein (N) and RNA. Coronavirus invades cells through Spike (S) glycoproteins, a class I fusion protein. It is the major viral surface protein that coronavirus uses to bind to the human cell surface receptor. It also mediates the fusion of host and viral cell membrane, allowing the virus to enter human cells and begin infection. The spike protein is the major target for neutralizing antibodies and vaccine development. The protein modeling suggests that there is strong interaction between Spike protein receptor-binding domain and its host receptor angiotensin-converting enzyme 2 (ACE2), which regulate both the cross-species and human-to-human transmissions of COVID-19. The recent study has shown that the SARS-CoV-2 spike protein binds ACE2 with higher affinity than SARS-CoV spike protein .
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