SARS-CoV-2 (Spike Protein) Omicron BA.4/BA.5 Peptide Pool, STEMCELL Technologies (CAT#: STEM-CT-0793-ZJF)

Stimulating T cells with SARS-CoV-2 (Spike Protein) Omicron BA.4/BA.5 Peptide Pool releases downstream cytokines and upregulates activation markers, enabling antigen-specific T cells to be detected or isolated for analysis. This pool is provided as two lyophilized mixtures (subpools) from the spike glycoprotein of SARS-CoV-2 Omicron BA.4/BA.5 subvariant. The subpools contain 158 and 157 peptides, respectively, for a total of 315 peptides, and they consist of 15-mer peptides with 11-amino-acid overlaps that cover amino acids 1 - 1270 on the spike protein. Through interactions with the angiotensin-converting enzyme 2 (ACE2) receptor, the spike protein enables the virus to attach to the cell membrane, and plays a critical role in viral entry (Hoffmann et al.; Walls et al.). Viral peptide pools are useful for a broad range of applications, including vaccine development, immunological research, and diagnostic assay development.

Subtype: Peptide Pools
Species: Other
Application: Activation, Cell Culture
Area of Interest: Infectious Diseases
Purity: Average 70%

Reliable Consistency: Guarantees uniformity and repeatability in various applications with endotoxin levels below 0.2 EU/μg.
Free of Animal Components: Completely devoid of any animal or human-derived elements.
Broad Selection: Offers a wide range of human, mouse, and rat cytokines available in multiple sizes.

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