Medchemexpress LLC SARS-CoV S HEK293 50ug
Recombinant SARS-CoV spike (S) protein produced in human HEK293 cells and provided with affinity tags for detection or purification. The product is supplied at >95% purity and is intended for research use in antibody development, receptor binding assays, ELISA, and other immunoassay applications. Available in small-scale sizes, including a 50 μg format.
- Expressed in HEK293 human cells.
- Contains N-terminal 10xHis and C-terminal Myc tags.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Approximate molecular weight of ~37 kDa.
- Supplied in sizes suitable for assay development and small-scale research.