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Amino acid analysis service
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If an exact knowledge of protein/peptide quantities is required for further applications, quantitative amino acid analysis.

Hydrolysis is typically achieved under acid conditions. A standard procedure is hydrolysis with 6 M hydrochloric acid (24 hours, 110°C). Fragile amino acids, especially tryptophan and cysteine, will be partially destroyed. And then hydrolyzed samples (amino acid analysis service) are derivatized pre-column or post column for sensitive detection, separated by RP/SCX column. The use of internal and external standards of known amount is crucial for accurate quantification of each amino acid.

Equipped with automatic amino acid analyzer, Creative Proteomics can provide highly reproducible quantitative analysis of protein/peptide samples the customers submit, for estimation of amino acid composition of specific proteins, and purity determination.

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Other products and services:

Amino acid analysis service
Information may not be reliable
If an exact knowledge of protein/peptide quantities is required for further applications, quantitative amino acid analysis, qAAA.
Protein methylation analysis
Information may not be reliable
The transfer of one-carbon methyl groups to nitrogen or oxygen (N- and O-methylation, respectively) to amino acid side chains increases
Peptide de novo sequencing
Information may not be reliable
Peptide de novo sequencing is the analytical process that derives a peptide’s amino acid sequence from its tandem mass spectrum (MS/MS) without the assistance of a sequence database.
Site directed mutagenesis
Information may not be reliable
Mutagenesis is a molecular biology method that is used to make specific and intentional changes to the DNA sequence of a gene and any gene products.
Protein methylation
Information may not be reliable
The transfer of one-carbon methyl groups to nitrogen or oxygen (N- and O-methylation, respectively).
Gas chromatography
Information may not be reliable
Gas Chromatography (GC) is an analytical technique for a wide variety of volatile and/or semi-volatile organic compounds identification and quantitation.
Business details
  • +1 (631) 626-9181
  • 45-1 Ramey Road, shirley New York 11967, USA
Creative Proteomics is the proteomics division of Creative Dynamics Inc, an integrated CRO company that provides a full range of drug development services, including Molecular Biology, Biochemistry, S
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