Isotopically labeled peptides
Hundreds of modifications
(e.g. phospho, epigenetic, dyes)
Immunogen design using
phospho, methyl, Ac, nitro
neoantigen, splice variant
Many species available
CoV-2/COVID-19 Information from 21st Century Biochemicals, Inc.
The staff at 21st Century Biochemicals hopes that you, your colleagues, and your family and friends are safe. As an essential lab
partnering with laboratories around the world to combat the CoV-2/COVID-19 pandemic, we can provide your lab with peptide libraries,
protease substrates, and custom peptide and antibody solutions to help you reach your research goals.
Variants of Concern/Variants of Interest – Peptide Libraries
VOC: Alpha [UK] B.1.1.7 Beta [SA] B.1.351 Delta [India] B.1.617.2 Gamma [BR] P.1/B.1.1.28
VOI: Epsilon [CA] B.1.429 Iota [NY] B.1.526 Kappa [India] B.1.617.1 Mu[Columbia] B.1.621
Recent CoV-2 Publications Citing Our Peptide Libraries and CoV-2 Epitope Synthesis
Laboratory of Dr. Dan Barouch, BIDMC: Immunogenicity of Ad26.COV2.S vaccine against SARS-CoV-2 variants in humans. Alter, G., et
al.  (https://www.nature.com/articles/s41586-021-03681-2_reference.pdf)
EpiVax, Inc: Highly conserved, non-human-like, and cross-reactive SARS-CoV-2 T cell epitopes for COVID-19 vaccine design and
validation. Meyers, L., et al.  (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8119491/)
Click here for more information on COV-2 Variant Peptide libraries
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