Aptamer Screening Services for Peptide

KMD Bioscience can provide a range of services for aptamer development, SELEX screening and optimization of aptamers, which are mainly based on aptamer SELEX screening technology. The target molecules of aptamer range widely, including small molecules such as metal ions, amino acids and nucleotides, biological macromolecules such as growth factors, proteins and peptides, and even viruses, bacteria, living cells, tissue sections and living organisms. KMD Bioscience can provide suitable aptamer SELEX screening services for a variety of targets, including peptides, and continue to advance in aptamer development.

Peptides are polymers formed by covalent linkage of two or more amino acids through peptide bonds. According to the number of amino acid residues, peptides can be divided into oligopeptides (generally composed of 2 to 10 amino acids) and peptides (composed of more than 10 amino acids). Peptides have a variety of functions in organisms, such as hormones, neurotransmitters, growth factors, etc. They play an important role in regulating the physiological activities of organisms and participating in metabolic processes.

Nucleic acid aptamers obtained by screening peptides have a variety of uses. For example, based on its recognition function, it can be used as an affinity reagent to establish analytical detection methods or carry out biological imaging studies. Based on their biological activity, they can also act as antagonists to affect the normal function of target peptides at the in vivo level and block downstream signaling pathways, thereby treating diseases. In addition, aptamers can also bind to peptides to form aptamer peptide complexes, which combine the specificity of aptamers with the functionality of peptides and have broader application prospects in biomedical fields.