Precision Biotek LLC
Research

Research Focus

Technology Platforms & Research Areas

Our scientific team is actively engaged across the following technology platforms and research areas.

Peptide Chemistry

Solid-Phase Peptide Synthesis

  • • Fmoc/Boc strategies
  • • Automated & manual synthesis
  • • Difficult sequence optimization

Cyclic & Constrained Peptides

  • • Head-to-tail cyclization
  • • Stapled peptides
  • • Disulfide-constrained scaffolds

Peptide-Drug Conjugates

  • • Targeted delivery peptides
  • • Linker-payload optimization
  • • Stability & PK studies

Medicinal Chemistry

Structure-Activity Relationship (SAR) Studies

  • • Analog design
  • • Potency optimization
  • • Selectivity profiling

Small-Molecule Lead Optimization

  • • ADMET-guided design
  • • Scaffold hopping
  • • Synthetic route scouting

Fragment-Based Design

  • • Fragment library synthesis
  • • Hit-to-lead expansion
  • • Crystallography-guided design

Bioconjugation

Antibody-Drug Conjugates (ADC)

  • • Site-specific conjugation
  • • Linker chemistry
  • • DAR characterization

Click Chemistry & Bioorthogonal Labeling

  • • SPAAC/CuAAC methods
  • • Bioorthogonal handles
  • • In-vivo labeling strategies

PEGylation & Half-Life Extension

  • • PEG linker selection
  • • Site-specific PEGylation
  • • Pharmacokinetic evaluation

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