* Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).
The research of peptide drug has great potential, such as the discovery of new peptides, more targeted peptide library and sequence optimization design, the research and development of new formulations, multifunctional peptides and complexes, and so on. In order to achieve these, the identification of peptides and the analysis of peptide sequences are the first step to promote the research. Creative Peptides is not only experts in peptide synthesis of various peptide forms and peptide-based products, but also provide peptide sequence analysis services to support many different applications.
The following characteristics are calculated, estimated and predicted according to analysis of peptide sequence:
We use NanoLC-MS/MS to obtain the amino acid sequence of the peptide. For short peptides, such as less than 30 amino acids, we directly carry out secondary fragmentation to obtain the original mass spectrometry data for the derivation of the peptide sequence, through the database search or de novo sequencing, the theoretical sequence can be obtained. For longer peptides (> 30 amino acids), we will use three kinds of proteases to digest and identify the target peptides respectively, and at the same time, 100% of the peptide sequence can be determined by splicing between peptides. Below is a list of our available tools for peptide analysis (include but not limited to the following):
References
Creative Peptides has accumulated a huge library of peptide knowledge including frontier peptide articles, application of peptides, useful tools, and more!
The factors of skin aging The skin is one of the largest organs of the body. In many cases, as the person's age changes, the ...
Vasoconstrictor substances, such as norepinephrine and epinephrine, have been mingled with local anesthetics to ...
Palmitoyl Tripeptide-38, named MATRIXYL synthe'6 and Volulip, a cosmetic peptide or double-oxidized lipopeptide, ...
Cyclosporin A (CsA) is a cyclic polypeptide consisting of 11 amino acids, which contains a new amino acid contai ...
The toxin BeKm 1 is a HERG-specific peptide toxin, which are voltage-gated K+ channels, coded by the human ether ...