Protein Barcoding with Next-Gen Protein Sequencing™

Barcoding Kit Spincotech
Next-Generation Protein Sequencing™ (NGPS™) offers single-molecule sequencing of multiplexed protein barcodes with quantitative results.

Drug Delivery

Advance Drug Delivery and Protein Analysis with Precision Barcoding

Evaluate and optimize drug delivery vehicles like LNPs or AAVs with protein barcodes.
Characterize multiplexed drug delivery and translation efficiency of mRNA therapeutics with lipid nanoparticles (LNPs). Multiplexed analysis of target therapeutics and drug delivery systems accelerates screening cycles, reduces resources of in vivo and in vitro models, and saves time.

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Barcode mix encoded as mRNA and packaged into LNPs

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Inject into mouse model; harvest target tissues

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Enrich for target protein; functionalize, cleave, and sequence barcodes

Protein Engineering

Efficiently analyze protein characteristics in multiplex with protein barcodes

Screen Multiplexed Protein Characteristics in Protein and Enzyme

Multiplexed analysis of engineered proteins with peptide barcodes offers single-molecule precision and relative quantitation of expression.

Screen Multiplexed Protein Characteristics in Protein and Enzyme

How it Works

Protein barcoding provides users with a robust method to screen multiple protein variants in a single pooled reaction. Individual proteins are tagged with short, unique peptide barcodes that identify each variant. With the barcoding kit, screened proteins are prepared and barcodes are released for sequencing on Platinum® Pro.

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Prepare Peptide Barcodes For Single-Molecule Sequencing

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Sequence Peptide Barcodes With Single-molecule Precision

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Analyze Multiplexed Barcodes With Relative Quantitation

Barcoding Kit

Provides methods for expression of unique peptide barcodes in proteins of interest for downstream sequencing and analysis on Platinum Pro.

The Barcoding Kit contains reagents to prepare and immobilize barcode-tagged peptides for sequencing. Eight unique peptide barcodes are carefully designed for optimal sequencing performance with the Sequencing Kit.

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Sequencing Kit

Contains ready-to-sequence chips, recognizers, and aminopeptidases.

When used with the Barcoding Kit, eight peptide barcodes can be uniquely identifed in a multiplexed sequencing run, providing relative quantitation with a tenfold dynamic range.

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