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Scalable LPPS for complex peptides and fragments—ideal for difficult sequences, long segments and high‑purity intermediates.
Convergent fragment coupling reduces step count and aggregation risk.
Solution‑phase conditions and solvent control improve solubility and kinetics.
High‑purity fragments for payloads, linkers or SPPS‑LPPS hybrids.
We design sequence‑appropriate strategies (Fmoc/tBu) with orthogonal protections, optimized coupling/deprotection, and sequence‑specific additives to deliver high purity at scale.
Fmoc/tBu chemistry for linear and long peptides (up to ~60 aa, sequence‑dependent)
On‑resin cyclization/disulfide formation and selective deprotection
Difficult motifs mitigation: pseudoproline, backbone protection, chaotropic agents
LPPS/hybrid steps for challenging segments
High-efficiency automated systems enabling precise, reproducible peptide synthesis at various scales.
PEG-based resins optimized for high-yield synthesis of long or complex peptide sequences.
Integrated purification, analytical confirmation, and lyophilization for final peptide formulation.
SPPS as the primary platform with LPPS/hybrid for long or difficult sequences.
Amidation/acetylation, disulfides, stapling, PEGylation, lipidation, dyes/biotin.
Crude → >98% options; lyophilized powder or solution; salt/counter‑ion control.
Custom plates for screening; delivered in 96‑well formats with traceability.
Stable‑isotope labeled peptides for proteomics and quantification workflows.
HPLC/UPLC and MS identity; CoA/CoT; additional reports available on request.
