Free release

Custom Peptide Synthesis

APIChina provides high quality custom peptide synthesis services for the life science research with a success rate well above the industry standard. We offer a complete range of peptide synthesis services ranging from bulk API peptides to high throughput library peptides and array peptide preparation. We have both liquid phase and solid phase Fmoc-chemistry. Liquid Phase Peptide Synthesis is used for the synthesis of very short peptides such as dipeptides, while Solid Phase Peptide Synthesis is well suited for preparing biologically active peptides including long, difficult and hydrophobic peptides.

APIChina also provides a large number of peptide modifications as well as custom peptides for diagnostic and therapeutic applications.

We emphasize providing high quality peptides at a competitive price. All peptides synthesized are provided with a mature quality control package, which includes HPLC chromatograms to ensure purity and mass spectral analysis to confirm identity.

Peptide synthesis services

Peptide Synthesis

Peptide Modifications

Peptide Library Services

Application Areas

Cancer immunotherapy

Self-assembling peptide

Peptide Venom Peptides

Peptide Natriuretic Peptides

Neurodegenerative Disease Peptides

Milk-derived peptide therapies

Antimicrobial Peptides

Cancer immunotherapy: Cancer immunotherapy uses the body’s own immune system to attack cancer cells. Peptide-based vaccines use tumor-associated antigens that associate with T cells to target cancer.

Self-assembling peptide: Self-assembling peptides are short, synthetic peptides characterized by amphipathic sequences. These peptides are able to spontaneously self-assemble in aqueous solution to form highly organized structures such as hydrogels. APIChina can synthesize hydrophobic self-assembling sequences at high quantity and purity.

Peptide Venom Peptides: Bioactive peptides are the most dominant component of animal venoms. Venom peptides can vary in length and complexity, thus their synthesis requires a combination of chemical and recombinant synthesis.

Peptide Natriuretic Peptides: Functioning in the induction of natriuresis, (the excretion of large amounts of sodium in the urine), natriuretic peptides have been touted as useful biomarkers for the purpose of personalized heart failure treatments and are involved in maintaining heart pressure and volume, as well as regulating cardiovascular remodeling pathways. APIChina offers custom synthesis of natriuretic peptides and natriuretic peptide products.

Neurodegenerative Disease Peptides: A pathological hallmark of neurodegenerative diseases is the abnormal aggregation of extracellular or intracellular peptides and proteins such as beta amyloid, tau, prions, and polyQ-hHtt. Custom peptides can be used to study aggregation, and develop aggregative inhibitors and vaccines.

Milk-derived peptide therapies: Nutrition aside, milk has gained recognition as a rich source of potentially therapeutic proteins and peptides that have a variety of functions, such as antimicrobial, antiviral, antioxidant, immunostimulant, and anti-hypertension activities.

Antimicrobial Peptides: The prevalence of antibiotic-resistant microbes continues to hinder the treatment of a variety of diseases. Custom peptides can be used to develop intelligently designed antimicrobial drugs.