USV Limited

We provide custom peptides to customers from the biomedical research community, biotechnology and pharmaceutical industry. We have consistently maintained the highest standards of quality, service and technical expertise.

Capabilities

Synthesis

USV’s highly experienced team of scientists have synthesized oligomers ranging from µg up to multigram quantities. Since our establishment, we have synthesized more than 1,000 different kinds of peptides. The peptides range from di-peptides to peptides having more than 60 Amino Acid residues.

Methodology

• Solid phase using Fmoc and t-Boc methodologies.
• Solution phase chemistry.

Modifications

• N-terminal acetylation/deamidation
• C-terminal amidation
• Site specific peptide modifications
• Biotinylated peptides
• Conjugation to KLH, BSA etc
• Fluorescent tagged peptides
• Incorporation of unusual amino acids
• Cyclic and phosphorylated peptides
• Peptide libraries
• Chloromethyl Ketone peptides
• Phosphopeptides

Equipments for Synthesis and Analysis

• Analytical, Preparative and Semi preparative HPLC
• Low pressure, Medium pressure and Ion chromatography systems
• Amino acid analyzers
• MS
• LCMS
• NMR
• CD
• GC
• FTIR
• Polarimeter
• Lab scale, Multiple and Large scale peptide synthesizers
• Lyophilizers
• Centri Evaporators

GMP Status

Lab level (micro gram to milli gram to gram) is non GMP and multigram level is GMP based.

Reliability

With this facility and our highly experienced team of scientists, the quality of each peptide is individually guaranteed and verified.

Fast Delivery

The facility and in-house testing makes it feasible for us to supply the peptides within the shortest possible time.