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Biologics and Conjugates CDMO Services

As a subsidiary of Porton Pharma Solutions, a globally recognized CDMO, Porton Biologics and Conjugates CDMO Platform offers comprehensive, one-stop drug development and manufacturing services for biologics and conjugates, including ADCs, AOCs, PDCs, and more.

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    150+

    Scientists

    50+

    Projects (IND/P1/P2/P3/NDA)

    40+

    Customers

Our Services

Conjugates

  • ADC
    Antibody-Drug Conjugate
  • AOC
  • PDC
  • PRC
  • SMDC

Targeting-vehicle

Antibody

Peptide

Small Molecule

Linker

Cys (-SH): S-S, Maleimide Group (mc, mcc, etc.)

Lys (-NH2): Activated Acid(CO-OSu, etc.)

Short Peptide (VC, GFGG, etc.)

PEG

Click Chemistry

pH-Sensitivity (HN-CH2-O-, C+N-NH=CO-, Hydrazine, Carbonate)

Multi Branches

Payload

Cytotoxic Drugs

Oligonucleotides

Radionuclides

Fluorescers

Early Stage Development

mg ~ g Scale Library

Developability Assessment

Process Development

Payload-Linker Process Development

Targeting-vehicle Process Development

Bioconjugation and Purification Process Development

DP Formulation & Process Development

Manufacturing

Payload-Linker Manufacturing

Targeting-vehicle Manufacturing

DS Manufacturing

DP Manufacturing

Anynitical Development and QC

Analytical Method Development & Validation

Release Testing

Stability Study

Registration Services

CMC Filing Dossier

Supporting and Communication During Filing Process

Conjugates
  • ADC
    Antibody-Drug Conjugate
  • AOC
  • PDC
  • PRC
  • SMDC
Targeting-vehicle

Antibody

Peptide

Small Molecule

Linker

Cys (-SH): S-S, Maleimide Group (mc, mcc, etc.)

Lys (-NH2): Activated Acid(CO-OSu, etc.)

Short Peptide (VC, GFGG, etc.)

PEG

Click Chemistry

pH-Sensitivity (HN-CH2-O-, C+N-NH=CO-, Hydrazine, Carbonate)

Multi Branches

Payload

Cytotoxic Drugs

Oligonucleotides

Radionuclides

Fluorescers

Early Stage Development

mg ~ g Scale Library

Developability Assessment

Process Development

Payload-Linker Process Development

Targeting-vehicle Process Development

Bioconjugation and Purification Process Development

DP Formulation & Process Development

Manufacturing

Payload-Linker Manufacturing

Targeting-vehicle Manufacturing

DS Manufacturing

DP Manufacturing

Anynitical Development and QC

Analytical Method Development & Validation

Release Testing

Stability Study

Registration Services

CMC Filing Dossier

Supporting and Communication During Filing Process

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