Human coronavirus NL63 (HCoV-NL63) is one of seven known coronaviruses to infect humans.
The virus is an enveloped, positive-sense, single-stranded RNA virus which enters its host cell by binding to ACE2.
Infection with the virus has been confirmed worldwide, and has an association with many common symptoms and diseases.
The spike protein of HCoV-NL63 is a trimer protruding from the viral membrane to engage cellular receptors and mediate viral fusion with host membranes.
Each spike trimer contains two large regions: N-terminal S1 responsible for receptor binding and C-terminal S2 responsible for fusion.
特徴
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 146.9 kDa.
The protein migrates as 200-240 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
仕様
容量：500ug
Source：HCoV-NL63 Spike Trimer, His Tag (SPN-H52H4) is expressed from human 293 cells (HEK293). It contains Phe 16 - Asn 1291 (Accession # Q6Q1S2-1).The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the N-terminus.
