Services

EnquBio's Comprehensive Drug Discovery Solutions & Services

At EnquBio, our expert team delivers high quality, efficient, and dependable R&D solutions that enable pharmaceutical and biotech partners to advance and expand their drug development pipelines.

Integrated In Vivo–Ex Vivo Biomarker & PK/PD Analysis

Connect drug exposure with target engagement, pathway modulation, cellular pharmacodynamics and biological response.

EnquBio integrates in vivo pharmacology with coordinated analysis of blood, plasma, tumor and tissue samples to build mechanistic PK/PD relationships across multiple biological levels. Programs can combine PK with cellular, protein, soluble and molecular biomarker endpoints.

Integrated In Vivo–Ex Vivo Biomarker & PK/PD Analysis

Build a Mechanistic PK/PD Story Across Biological Levels

Integrate drug exposure with target engagement, pathway modulation, cellular response, biomarkers and efficacy within the same program.

Exposure

Connect PK with downstream biology

Interpret biomarker and pharmacodynamic changes in the context of measured drug exposure.

Mechanism

Follow the pathway from target to response

Combine target engagement, signaling and cell-level endpoints to support mechanism-of-action interpretation.

Integration

Bring in vivo and bioanalysis together

Analyze blood and tissues from in vivo studies using coordinated multi-platform workflows.

Exposure → Target → Pathway → Cell → Biomarker → Response

Drug ExposurePK / concentration
Target EngagementRO, target level, degradation
Pathway ModulationpSTAT, pERK, pAKT and related signaling
Cellular & Soluble PDImmune profiling, cytokines, molecular markers
Biological ResponseEfficacy and disease-relevant outcome

Representative Biomarker Modalities

Target Engagement

  • Receptor occupancy
  • Target expression
  • Protein degradation
  • Binding-related PD

Pathway Signaling

  • Phosphoproteins
  • Protein expression
  • Gene expression
  • Mechanistic PD markers

Cellular Pharmacodynamics

  • Immune-cell profiling
  • Activation / differentiation
  • Cellular target expression
  • Functional state

Soluble Biomarkers

  • Cytokines
  • Chemokines
  • Circulating PD markers
  • Tissue biomarkers

Typical Program Workflow

01

In Vivo Study

Dose, efficacy and scheduled biosampling.

02

Sample Collection

Blood, plasma, tumor and tissue at defined time points.

03

Multi-Platform Analysis

Flow, MSD, Jess/Western, qPCR/ddPCR and PK.

04

Data Integration

Align exposure with target, pathway and biomarker response.

05

Mechanistic Interpretation

Build a coherent PK/PD and efficacy story.

Building a mechanistic PK/PD strategy?

Share your in vivo model, dosing design, target biology and available samples. Our scientists can help prioritize the biomarkers that best connect exposure with mechanism and response.

Contact Our Scientists →
Exposure-to-response integration
Multi-platform biomarker analysis
Coordinated in vivo and downstream bioanalysis