Protein Sequence Confirmation with Valens
Are you sure you know what your protein sample is what you think it is?
Use our mass spectrometry-based Valens™ service to confirm the translated protein product matches your genetic sequence.
Applications using Valens™
Hybridoma Verification
Confirm the secreted antibody matches the expected genomic sequence.
Truncation Detection
Identify the translation boundaries and post-translational processing events of your sequence.
Recombinant Protein Confirmation
Assess how well the expressed protein matches the intended gene sequence.
Protein Sequence Confirmation Process
Sequence confirmation is a distinct process from de novo protein sequencing. In sequence confirmation, we have a putative sequence against which to verify the sample. We provide a probability of each amino acid being correct.
Material Requirements – 100ug of 90% pure protein.
Turn around time – 4 weeks
Work performed 100% in the USA.
Don’t have a putative sequence? You will need de novo protein sequencing and we can help!
Sequence Confirmation Deliverables
Interactive Report with Presentation Ready Image
Peptide Coverage of Putative Protein
Per Residue Confidence Score
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