Biotin SBP1


  • Description

  • Application Data


Fragment of the ACE2 peptidase domain (PD) α1 helix, a domain important for the interaction of ACE2 with the SARS coronavirus receptor binding domain (SARS-CoV-2-RBD). Peptide contains a covalently bonded N-terminal Biotin tag and a polyethylene glycol spacer (PEG4).

See full description

Application Data

Catalogue number crb1001497
Sequence (one letter code)


Sequence (three letter code)


Modifications where PEG4 is polyethylene glycol and acts as a hydrophillic spacer
Purity >95%
Storage -20°C

Zhang et al (2020). The first-in-class peptide binder to the SARS-CoV-2 spike protein. bioRxiv preprint March 20.

Manufactured in: United Kingdom
Data Sheet Material Safety Data Sheet (MSDS)

Fragment of the angiotensin-converting enzyme 2 (ACE2) peptidase domain (PD) α1 helix, a domain important for the interaction of ACE2 with the severe acute respiratory syndrome (SARS coronavirus receptor binding domain (SARS-CoV-2-RBD). SBP1 associates with the SARS-CoV-2-RBD with nanomolar affinity and can potentially block the key mechanism by which SARS CoV-2 initiates entry into human cells.

This peptide has a covalently bonded N-terminal Biotin tag that can be used for detection and purification and contains a polyethylene glycol spacer (PEG4).

Biotin SBP1

Cat No.Pack SizePriceQty.
Bulk Quote

You may also like…

  • SARS-CoV 3C-like protease (3CLpro) substrate (C-terminal KK-acid)AVLQSGFRKK-acid

    View products

    View products
  • [5-FAM]/[Lys(Dnp)]-SARS-CoV-2 S1/S2[5-FAM]-TNSPRRARSVA-[K(Dnp)]-amide

    View products

    View products
  • CoV Main Protease (Mpro) SubstrateAVLQSGFR-acid

    View products
  • Biotin SBP2Biotin-[PEG4]-TFLDKFNHEAED-amide

    View products