Biosight - Custom Peptide Synthesis and Antibodies Production

BioSight provide custom manufacturing services of peptides and polyclonal antibodies for laboratories in the pharmaceutical industry and academic institutions. We specialize in production of high quality peptides both for standard and unique applications. Our peptides are custom made to meet customers’ specific needs.

BioSight’s facilities are ISO 9001:2000 certified by European authorities, and we are committed to quality manufacturing and validation of our products.

BioSight’s team includes top class scientists and managers with many years of experience and open-minded thinking that do not hesitate to approach complicated projects.Quantities of peptides are varied from milligrams to 1Kg

Custom peptide synthesis

We use optimized synthesis methodologies of liquid or solid phase peptide synthesis using either Fmoc or Boc methods. Each peptide is monitored during manufacturing and purification in order to achieve high yields and requested peptide purities. Peptides can be synthesized with a variety of modifications and structures.

Antibody production

MAPS - multiple antigen peptide system.

The system based on a small inert and branched core molecule onto which a number of peptides are attached - with high molar ratio of peptide antigen to core molecule that can evoke strong immune response.

Peptide conjugation - part of the antibody production.

Conjugation of peptides to protein carriers for immunization - the peptide is attached to protein carriers such as BSA or KLH to induce a stronger immune response.

Polyclonal antibodies production

• Synthesis of hapten peptides for animal immunization
• MAPS - multiple antigen peptide systems
• Conjugation to protein carriers
• Production of peptide specific polyclonal antibodies in a variety of animals

Antibodies purification - part of the antibody production

• Affinity purification of antibodies on protein A / G
• Affinity columns bound with peptide of choice on variety of matrixes for affinity purification of antibodies

Peptide labeling kits

Efficient labeling:

• 5-10 different peptides, 1-2 mg each, 6-40 amino acids long
• 2-3 hours reaction time, 15-30 minutes purification time
• High yield labeling, and high percentage recovery of labeled peptides

Simple and reliable:

• Optimized protocols and reagents included
• Straightforward and easily understood protocols
• High quality reagents ISO 9001:2000 certified

Cost effective:

• Kit supplied with all required reagents for labeling and purification
• Sufficient for labeling of up to 20mg of variety peptides
• Reduce nonspecific interactions

Product quality

BioSight’s quality management system comply the international standards of ISO 9001:2000. AMTAC MEDIQA, an accreditation certification body of the United Kingdom Accreditation Service (UKAS), approved BioSight’s certification for ISO 9001:2000 in Europe.