Custom Peptides & Proteins.

Recombinant expression, fermentation, downstream purification, and isotopically- or fluorescently-labeled compounds — from milligram research samples to multi-gram production runs. Every release is released with a COA tied to a public lot ID.

Services available

• ·DNA preparation, cloning, mutagenesis
• ·Recombinant protein expression with process development
• ·Fermentation
• ·Downstream processing
• ·Isotopic labeling (¹⁵N, ¹³C) and fluorescent tags (FITC, TAMRA)
• ·Sequence modifications — cyclization, PEGylation, NCAAs
• ·Native or unpurified deliverables
• ·USP <85>/<161> endotoxin testing and COA per release

Send a sequence and target spec to [email protected] — we’ll quote feasibility within one business day. NDA on request before sequence exchange.