It is possible to quantify the absolute amount of amino acids contained.
The Enantiomer Labeling Method (ELAB) allows for the quantification of the absolute amounts of contained amino acids. The analysis is conducted twice, with the second analysis performed alongside standard amino acids. The provided data represents the DL analysis values after hydrolysis. However, the values also include a small amount of racemization that occurs during hydrolysis. The Enantiomer Labeling Method (ELAB) is a method that can accurately quantify amino acids such as Ser, Thr, Trp, and Tyr in peptides and proteins. The notes in the price list indicate the ideal conditions for obtaining more accurate values.
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basic information
Results we provide: 1. Optical purity (DL content) 2. Amino acid content (mg/g, μmol/g) 3. Number of amino acid residues present 4. Peptide content Notes: - Required sample amount: 2 mg (powder or freeze-dried product) - Theoretical amino acid composition (preferably sequence) - Information on any protecting groups present - Molecular weight of the peptide (Peptide content can be accurately analyzed) - Expected peptide content - Delivery time: 10 to 20 days (business days) *Please inquire about pricing http://hipep.jp/?page_id=76
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Applications/Examples of results
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Line up（1）
| Model number | overview |
|---|---|
| HCDL-01 | Amino acid composition analysis and chiral (DL) analysis (compliant with GMP and GLP) |
catalog（1）
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Company information
The HiPep Research Institute was established to advance the development of new biochips using peptide arrays, the exploration and clinical application of novel active peptides, the application of peptides to biomaterials, and the development of synthetic vaccines, while providing consultation on research and development in the biomedical field, contract synthesis, analysis, testing, commissioned research, and the sale of equipment, instruments, and reagents related to compound library construction.