---
name: Acres Biosciences
slug: acresbiosciences
site: cro
website_domain: acresbiosciences.com
summary: San Diego CRO offering cell line engineering, high-throughput and functional assay development, and in vivo PK/PD and toxicity studies. Work spans oncology, fibrosis, and metabolic disease models, with T cell engager and ADC assay services. Headquartered in San Diego, United States.
tagline: Tailored in vitro and in vivo solutions for drug discovery
founded_year: 
employee_count_band: 
employee_count_label: 
parent_name: 
parent_slug: 
hq_country: US
tier2_domain_verified: false
updated_at: 2026-11-02T07:03:37.038Z
services_count: 6
modalities_count: 1
indications_count: 3
locations_count: 1
review_signal_gate: closed
generated_by: BioBM Editorial AI
---

# Acres Biosciences

Tailored in vitro and in vivo solutions for drug discovery

Listed on cro.directory.

## Summary

San Diego CRO offering cell line engineering, high-throughput and functional assay development, and in vivo PK/PD and toxicity studies. Work spans oncology, fibrosis, and metabolic disease models, with T cell engager and ADC assay services. Headquartered in San Diego, United States.

## At a glance

- HQ country: US

## Services

- Cell-Line Development
- High-Throughput Screening
- In Vitro Pharmacology
- Preclinical In Vitro Studies
- In Vivo PK / PD Studies
- Preclinical In Vivo Studies

## Modalities

- Antibody-Drug Conjugate (ADC)

## Indications

- Oncology
- Neurology
- Metabolic

## Locations

- San Diego, San Diego, CA, United States

## Long description

Acres Biosciences (A.C.R.E.S., Advanced Contract Researchers) is a US-based contract research organization that provides tailored in vitro and in vivo solutions for drug discovery.

## Services

- **Cell Line Engineering:** knock-in, knockout, knockdown, inducible expression, reporter cell lines, and primary cell culture (including iPSC and patient-derived cell culture).
- **Assay Development:** high-throughput screening (HTS), cell viability and proliferation, reporter assays, functional assays, and customized assays.
- **In Vivo Services:** pharmacokinetics (PK), pharmacodynamics (PD), and toxicity evaluations across oncology, fibrosis, and metabolic disease models.

## Focus areas

- Immuno-oncology
- Fibrosis
- Neuroscience
- Advanced modalities, including T Cell Engager (TCE) and antibody-drug conjugate (ADC) assay services

The website states that the company operates a US laboratory and that projects can be delivered in as few as 8 weeks. It is headquartered in San Diego, California.

## Related companies

- [GemPharmatech](/companies/gempharmatech) (In Vitro Pharmacology, Preclinical In Vitro Studies) — [Compare](/compare/acresbiosciences/gempharmatech)
- [ChemDiv](/companies/chemdiv) (High-Throughput Screening, In Vitro Pharmacology) — [Compare](/compare/acresbiosciences/chemdiv)
- [Creative Bioarray](/companies/creative-bioarray) (High-Throughput Screening, In Vitro Pharmacology) — [Compare](/compare/acresbiosciences/creative-bioarray)
- [Proone Labs](/companies/proonelabs) (High-Throughput Screening, In Vitro Pharmacology) — [Compare](/compare/acresbiosciences/proonelabs)
- [Certis Oncology Solutions, Inc.](/companies/certisoncology) (In Vitro Pharmacology, Preclinical In Vitro Studies) — [Compare](/compare/acresbiosciences/certisoncology)
- [Reaction Biology](/companies/reactionbiology) (High-Throughput Screening, In Vitro Pharmacology) — [Compare](/compare/acresbiosciences/reactionbiology)
- [Axxam](/companies/axxam) (High-Throughput Screening, In Vitro Pharmacology) — [Compare](/compare/acresbiosciences/axxam)
- [BioLegacy Research](/companies/biolegacy) (In Vitro Pharmacology, Preclinical In Vitro Studies) — [Compare](/compare/acresbiosciences/biolegacy)

_Profile last updated: 2026-11-02T07:03:37.038Z. Profile facts may include AI-assisted enrichment._

Auto-generated by BioBM Editorial AI for machine-readable profile access.