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Related Experiment Video

Updated: Mar 11, 2026

$On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature$

On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature

Published on: March 11, 2022

Technical Scale in Biomolecular Crystallization.

Wenqing Tian¹, Wenqian Chen², Huaiyu Yang³

¹Astrazeneca, Macclesfield, UK.

Advances in Biochemical Engineering/Biotechnology

|March 9, 2026

Summary

This summary is machine-generated.

Biomolecular crystallization scaling is crucial for improving product quality and reducing costs. This review covers methods from nanoliter to liter scales, essential for industrial application.

Keywords:

Biomolecular crystallization Kinetic Micro–meso–macro methods Process analytical tools Protein Scaling up

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Last Updated: Mar 11, 2026

$On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature$

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Published on: March 11, 2022

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Published on: July 21, 2017

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Published on: August 14, 2018

Area of Science:

Biochemistry
Chemical Engineering
Crystallography

Background:

Biomolecular crystallization offers advantages over traditional purification but lacks established theory.
Protein crystals are fragile and sensitive to environmental conditions, unlike small molecules.
Current research often focuses on small scales, hindering industrial application.

Purpose of the Study:

To summarize biomolecular crystallization methods across various scales.
To review the scaling mechanisms from micro- to large-scale processes.
To explore process monitoring and analytical techniques for crystallization kinetics.

Main Methods:

Review of existing literature on biomolecular crystallization techniques.
Analysis of scaling from nanoliter (nL) to microliter (µL) scales (e.g., hanging/sitting drops).
Examination of scaling to milliliter (mL) and liter (L) scales (e.g., batch, microfluidic, stirred crystallizers).

Main Results:

Biomolecular crystallization methods vary significantly with scale, from nL to L.
Scaling up requires adapted techniques due to protein complexity and fragility.
Process monitoring and analytical methods are critical at each scale.

Conclusions:

Understanding scale-up mechanisms is vital for widespread biomolecular crystallization.
A range of methods and analytical tools are available for different scales.
Further research into scale-specific optimization is needed for industrial viability.