Rahman and others are using techniques such as CITE-seq (cellular indexing of transcriptomes and epitopes by sequencing) and REAP-seq (RNA expression and protein sequencing assay) to investigate ...

However, modifications to a protein's primary sequence and non-covalent protein–protein interactions are but two mechanisms by which cells 'fine-tune' a given protein's activity; another equally ...

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Humans possess potentially millions of protein variants (proteoforms), derived through mechanisms including post-translational modifications. This has made protein sequencing more complicated than ...

Still, just as different combinations of building blocks can be used to construct very similar structures, proteins with ...

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The sequence of amino acids in the chain determines how the chain will fold up to make the protein, so different proteins have different three-dimensional shapes. The three-dimensional shape of a ...

Proteins have four levels of structure: primary (amino acid sequence), secondary (local folding patterns like alpha helices and beta sheets), tertiary (overall 3D shape), and quaternary (assembly of ...

BRANFORD, Conn.--(BUSINESS WIRE)-- Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), The Protein Sequencing Company™, has ...