Esco Aster Backs Shine-On’s First-in-Class HLA-G Exosome Program
Esco Aster is strengthening its position in advanced exosome manufacturing.
The Singapore-based CRDMO has announced CMC manufacturing support for Shine-On Biomedical’s HLA-G targeted exosome program, marking a key milestone for both companies.
From Development to IND Clearance
The collaboration began in 2023, when Shine-On Biomedical engaged Esco Aster for cGMP services.
Scope of work included:
High-yield exosome development using Esco Aster’s proprietary cell line platform
Process, analytical, and formulation development
Exosome drug loading studies
GMP engineering runs
Stability studies to support regulatory filing
These efforts culminated in a successful US FDA IND clearance in Q1 2025.
What Makes SOB100 Noteworthy?
Shine-On’s lead asset, SOB100, is positioned as a potential first-in-class platform.
Key highlights:
HLA-G targeted exosome drug delivery carrier
IND cleared by the US FDA
Ongoing Phase I clinical study
Designed for versatility across small molecules, nucleic acids, and protein payloads
Preclinical data has shown promising biodistribution, supporting broader development potential.
Ongoing Technical Support
Beyond IND-enabling work, Esco Aster continues to support Shine-On through:
Exploratory exosome loading feasibility studies
Technical services tailored to future payload expansion
This keeps the program flexible as clinical data evolves.
This collaboration reinforces Esco Aster’s unique positioning as Singapore’s first fully homegrown, vertically integrated CRDMO for engineered cancer exosomes.
Core capabilities include:
End-to-end development from cell line creation to GMP manufacturing
Use of the patented 3D Tide Motion™ bioreactor
Lower COGS through multiple conditioned media harvests per run
Esco Aster is also active in:
Autologous cell therapy co-development in ASEAN
A T-cell reactivation platform targeting non-G12C KRAS-mutant NSCLC
Deployment of Mitosis™ Enterprise Solutions for future single-use cGMP workflows
A Broader Asia-Pacific Strategy
Esco Aster supports innovators across:
South Asia
ASEAN
Oceania
The region represents:
~USD 10.5 trillion GDP
~2.6 billion people
With strong clinical networks and R&D incentives, especially in Australia, the company enables IIT and FIM studies while keeping development costs in check.
Bottom Line
The Esco Aster–Shine-On partnership shows how specialized CRDMO expertise can accelerate next-generation drug delivery platforms.
With SOB100 now in the clinic, this collaboration places Singapore firmly on the global map for engineered exosome manufacturing and innovation.
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