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Magic™ Membrane Protein SARS2 Nsp1 (Host translation inhibitor nsp1) Expressed in cell-free expression system, Full Length (CAT#: MPX0353K)

Datasheet
This product is a 19.78 kDa SARS2 Nsp1 membrane protein expressed in cell-free expression system. The protein is for research use only and is not approved for use in humans or in clinical diagnosis.

Product Specifications

  • Host Species
  • SARS2
  • Target Protein
  • Nsp1
  • Protein Length
  • Full length
  • Protein Class
  • Host-virus interaction
  • Molecular Weight
  • 19.78 kDa
  • Sequence
  • MESLVPGFNEKTHVQLSLPVLQVRDVLVRGFGDSVEEVLSEARQHLKDGTCGLVEVEKGV
    LPQLEQPYVFIKRSDARTAPHGHVMVELVAELEGIQYGRSGETLGVLVPHVGEIPVAYRK
    VLLRKNGNKGAGGHSYGADLKSFDLGDELGTDPYEDFQENWNTKHSSGVTRELMRELNGG

Product Description

  • Expression Systems
  • Cell-free expression system

Target

  • Target Protein
  • Nsp1
  • Full Name
  • Host translation inhibitor nsp1
  • Introduction
  • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an enveloped, positive-sense, single-stranded RNA virus that causes coronavirus disease 2019 (COVID-19). Virus particles include the RNA genetic material and structural proteins needed for invasion of host cells. Once inside the cell the infecting RNA is used to encode structural proteins that make up virus particles, nonstructural proteins that direct virus assembly, transcription, replication and host control and accessory proteins whose function has not been determined.~ ORF1ab, the largest gene, contains overlapping open reading frames that encode polyproteins PP1ab and PP1a. The polyproteins are cleaved to yield 16 nonstructural proteins, NSP1-16. Production of the longer (PP1ab) or shorter protein (PP1a) depends on a -1 ribosomal frameshifting event. The proteins, based on similarity to other coronaviruses, include the papain-like proteinase protein (NSP3), 3C-like proteinase (NSP5), RNA-dependent RNA polymerase (NSP12, RdRp), helicase (NSP13, HEL), endoRNAse (NSP15), 2'-O-Ribose-Methyltransferase (NSP16) and other nonstructural proteins. SARS-CoV-2 nonstructural proteins are responsible for viral transcription, replication, proteolytic processing, suppression of host immune responses and suppression of host gene expression. The RNA-dependent RNA polymerase is a target of antiviral therapies.
  • Alternative Names
  • Nsp1; ORF1a polyprotein;ORF1ab polyprotein; ORF1ab; Replicase polyprotein 1ab; rep; Leader protein; Non-structural protein 1; Host translation inhibitor nsp1

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