SARS – CoV – 2 Spike RBM (receptor binding motif), 438 – 458

Product Name: SARS - CoV - 2 Spike RBM (receptor binding motif), 438 - 458

Sequence One Letter Code: SNNLDSKVGGNYNYLYRLFRK

Sequence Three Letter Code: H-Ser-Asn-Asn-Leu-Asp-Ser-Lys-Val-Gly-Gly-Asn-Tyr-Asn-Tyr-Leu-Tyr-Arg-Leu-Phe-Arg-Lys-OH

Molecular Weight: 2521.9

Purity: ≥ 95%

Storage Conditions: - 20 °C

Source / Species: SARS-CoV-2

Conjugation: Unconjugated

Code Nacres: NA.26

Application: SARS-CoV-2 Spike RBM (438–458) is a synthetic peptide covering residues 438–458 within the receptor-binding motif of the SARS-CoV-2 spike protein receptor-binding domain. This region lies within the key interface involved in ACE2 receptor binding, viral attachment, and immune recognition. Derived from RefSeq YP_009724390.1, the peptide is commonly used in research on spike–ACE2 interactions, neutralizing antibody epitopes, receptor engagement mechanisms, and variant-sensitive binding changes. SARS-CoV-2 Spike RBM (438–458) is valuable for epitope characterization, therapeutic screening, vaccine research, and molecular studies targeting the RBM interface.